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OMP TECNICA SUPER LIGHT Race Suit Featherweight Performance, Maximum Protection—Because Speed Doesn’t Like Extra Baggage. You know that feeling when you’re strapped into your car and adrenaline takes over? The OMP Tecnica Super Light Driver Race Suit is built for those moments—the ones where every millisecond counts, and the last thing you need is a bulky suit slowing you down. Engineered for high-performance drivers who demand lightweight fireproof protection, this suit is designed with cutting-edge materials that keep you cool, comfortable, and focused on the checkered flag. Whether you're battling for position in an endurance race or carving up a track day, the Tecnica Super Light gives you the confidence to push your limits without compromising safety. Why You’ll Love It Ultra-Lightweight Fireproof Protection – Made with advanced 2-layer (2L) inner compound technology, featuring a soft knitted fabric quilted with meta-aramid non-woven fabric. Translation? You’re wrapped in fire-resistant safety without feeling like you’re wearing a medieval suit of armor. Ergonomic, Race-Ready Fit – Bielastic inserts (fancy talk for ultra-stretchy panels) strategically placed to provide maximum flexibility where you need it most. That means a tailored, second-skin fit that won’t restrict your movements when you’re heel-toeing or sawing at the wheel. Stay Cool Under Pressure – Breathable inserts under the arms and at the sides let fresh air circulate, preventing that dreaded “hot suit sauna” effect after a few laps. Smooth Operator – Ultraflat, anti-rubbing seams with fishbone outside top stitching reduce chafing, because the only friction you should be feeling is between your tires and the tarmac. Race-Ready Style – Contrast color details on the pockets, inner collar, and suit edges ensure you look as fast as you drive. Bonus points if it matches your livery. OMP Technica Super Light Race Suit Tech Specifications & Features Homologation: FIA 8856-2018 Approved (because safety always comes first) Material: Lightweight 2L inner compound with soft knitted meta-aramid fabric Stretch Panels: Bielastic inserts for an ergonomic fit Cooling Zones: Breathable panels at sides and underarms Seam Design: Ultraflat anti-rubbing seams with fishbone outside top stitching Fit: Pre-curved arms and legs for natural driving position Weight: Featherlight compared to traditional suits OMP TECNICA SUPER LIGHT DRIVER RACE SUIT FAQs Q: Is the OMP Tecnica Super Light suitable for endurance racing?A: Absolutely! It’s built for comfort, breathability, and all-day wearability, so whether you’re doing a 20-minute sprint or a 24-hour endurance race, you’ll stay comfortable. Q: How does the fit compare to other OMP suits?A: It has a tailored, athletic fit, thanks to the stretch panels. If you’re between sizes, we recommend sizing up for a little extra room. Q: Can I wash my race suit?A: Yes, but hand wash with cold water and mild detergent. Don’t toss it in with your gym clothes unless you like the idea of ruining a premium suit. Q: How fire-resistant is this suit?A: It meets FIA 8856-2018 standards, which means it’s built to withstand extreme heat and flames. But let’s hope you never have to test that in action. Ready to Race? Your competitors won’t know what hit them when you show up looking this sharp, feeling this comfortable, and pushing the limits without distraction. Whether you’re shaving tenths off your lap times or chasing down a podium finish, the OMP Tecnica Super Light Driver Race Suit is your ultimate performance upgrade. Don’t wait—gear up and go full throttle! Order yours today! OMP TECNICA SUPER LIGHT DRIVER RACE SUIT SIZE CHART  

Schuberth SK1 Carbon Fiber Kart Racing Helmet Engineered for next-generation champions, the Schuberth SK1 Carbon Fiber Karting Helmet (CMR) is one of the most advanced youth helmets ever developed for karting. Designed in Germany with the same wind tunnel-tested aerodynamics and safety innovations found in Schuberth’s Formula 1 helmets, the SK1 CMR delivers elite-level performance in a compact, ultra-lightweight kart helmet—perfect for competitive drivers in cadet, junior, and senior karting classes. Certified to FIA CMR2016 standards, the SK1 meets the strictest international safety requirements for youth helmets, ensuring maximum protection without excess weight. While not a Snell K2020 kart helmet (which applies to adult-use models), the SK1 is optimized for developing neck and spine anatomy. The integrated cooling system, wide panoramic eyeport, and precision-fit interior lining make it one of the best karting helmets available today. Whether you're searching for a karting helmet for kids and adults, or comparing the latest Schuberth kart racing helmets, the SK1 sets a new benchmark for comfort, safety, and performance. The SK1 is backed by glowing Schuberth SK1 Carbon Fiber Karting Helmet reviews from racers and coaches around the world. Browse detailed Schuberth SK1 Carbon Fiber Karting Helmet images, specs, and sizing info to see why Schuberth is the trusted name at the highest levels of motorsport. When only the best will do, trust Competition Motorsport to deliver elite gear, fast shipping, and expert support trackside and online. The First CMR Karting Helmet Good Enough To Be A Schuberth SNELL/FIA CMR-2016: Homologated to the latest youth karting standards. F1 Experience at Your Disposal: Hand-laid, autoclave-cured carbon shell derived from Schuberth’s Formula 1 designs, including FIA-homologated 3mm visor with Pinlock® 120 anti-fog. Exceptional Comfort: Interior designed for youth-specific fit, ensuring long-wear comfort and safety. 16 Ventilation Channels: Aerodynamic design feeds up to 14 liters of air per second at 62 mph. 3mm Thick 3D Visor: 19 visor options with high-contrast, mirrored, and tear-off compatible styles—Pinlock® 120 lens included. Visor Lock System: Two-stage visor lock ensures airtight seal and secure closure in wet or dusty conditions. Schuberth SK1 Carbon Fiber Karting Helmet Size Chart Schuberth SK1 Carbon Fiber Karting Helmet Accessories SK1 Individual Vent Scoops Schuberth SK1 Visors Top Scoops for SK1 Helmets Schuberth SK1 Carbon Fiber Karting Helmet – Frequently Asked Questions (FAQ) Is Schuberth a good brand for kart racing helmets?Absolutely. Schuberth kart racing helmets are built on decades of engineering excellence, trusted by professionals in Formula 1, DTM, and now elite karting. The Schuberth SK1 Carbon Fiber Karting Helmet brings the same uncompromising quality, safety, and innovation to younger drivers, making it one of the best karting helmets available for youth competition. Where are Schuberth kart helmets made?The Schuberth SK1 Carbon Fiber Karting Helmet is manufactured in Schuberth’s state-of-the-art facility in Germany. Each helmet is built using aerospace-grade materials and wind tunnel-tested aerodynamics to meet the highest motorsport safety and performance standards. Do Schuberth kart racing helmets run true to size?Yes. Schuberth helmets are known for their precise fit and ergonomic interior. To ensure the best fit, measure the circumference of your head just above your eyebrows and compare it to the Schuberth sizing chart. The SK1 provides a snug, race-ready fit ideal for younger racers and smaller-framed adults. What professional kart racers use Schuberth helmets?Schuberth helmets are trusted by professional drivers in Formula 1, GT racing, and high-level karting. The SK1 is increasingly popular among rising stars and competitive youth drivers thanks to its lightweight shell, wide eyeport, and optimized airflow system. What certifications does the Schuberth SK1 helmet carry?The SK1 is certified to FIA CMR2016, the global standard for youth kart racing helmets. While it is not a Snell K2020-certified helmet (which is intended for adult use), CMR2016 ensures lightweight, high-impact protection specifically for younger drivers. Are Schuberth helmets suitable for all ages?The SK1 is designed specifically for youth karting, but its size range also accommodates smaller adults. The lightweight construction helps reduce neck strain, especially during long racing sessions or multi-heat events. Where can I buy authentic Schuberth SK1 helmets?Right here at Competition Motorsport. As an authorized Schuberth dealer, we provide full product support, fast shipping, and real customer reviews. You’ll also find sizing guides, accessory options, and expert advice to ensure the perfect fit and race-day readiness. General Karting Helmet FAQ What is the best helmet for kart racing?The Schuberth SK1 Carbon Fiber kart helmet is widely considered one of the best karting helmets for youth drivers. Its lightweight shell, superior visibility, and professional-level safety features make it a top-tier choice. Why do I need a racing helmet?A certified racing helmet protects against high-speed impacts and debris. In many motorsports, it also offers fire protection. For karting, helmets like the SK1 are designed for optimized safety, comfort, and performance. How do I choose the right size kart racing helmet?Use a flexible measuring tape to measure the circumference of your head just above your eyebrows. Match your measurement to the brand’s official size chart to ensure a snug, safe fit. What safety standards should I look for in a kart racing helmet?Look for Snell K2020 (for adult karting) or FIA CMR2016 (for youth). These certifications guarantee impact protection and are recognized by racing organizations worldwide. Can I use a motorcycle helmet for kart racing?No. Motorcycle helmets typically lack kart-specific features like proper ventilation and kart-specific safety certifications. Use only a kart-rated helmet like the Schuberth SK1 for competition. How often should I replace my kart racing helmet?Replace every 5 years or sooner if your helmet has been dropped, impacted, or shows signs of wear. Even if it appears undamaged, materials degrade over time. Are expensive racing helmets safer than budget ones?Yes, typically. Premium helmets offer better materials, superior fit, enhanced ventilation, and lower weight—all contributing to reduced fatigue and better performance. How do I maintain and clean my kart racing helmet?Use a helmet-safe cleaner like the Molecule Helmet Care Kit. Avoid abrasives and never submerge your helmet. Gently clean visors with a microfiber cloth. Do I need to wear a balaclava under my kart racing helmet?Not always required, but highly recommended. Balaclavas add comfort, keep the interior clean, wick away sweat, and protect ears during helmet removal. Can I wear glasses with my kart racing helmet?Yes. The Schuberth SK1 features a wide eyeport and is compatible with most prescription glasses and racing eyewear. Are carbon fiber helmets better?Yes. Carbon fiber helmets are stronger and lighter, reducing strain during long races and offering exceptional impact protection. Can I use a used helmet for racing?It’s not recommended. Damage is not always visible. Helmets degrade over time, and a used helmet may not meet current safety standards. Buy new from trusted dealers like Competition Motorsport. How can I prevent helmet fogging?Use a Pinlock® anti-fog visor or apply anti-fog spray. Helmets like the SK1 include anti-fog inserts to maintain clear vision during racing. Why is helmet ventilation important?Good ventilation helps regulate temperature and moisture, reducing fatigue and maintaining focus—especially in hot, demanding races. How do I store my kart helmet between races?Keep it in a cool, dry area away from sunlight. Use a padded helmet bag to protect it from scratches and impacts during transport or storage. What's the difference between Snell K2020 and CMR2016?Snell K2020 is designed for adults and emphasizes impact protection. CMR2016 is required for drivers under 15, offering lighter construction to protect developing neck and spine structures. Are tear-off visors necessary for karting?Yes, especially in outdoor environments. Tear-offs help maintain visibility by allowing drivers to quickly remove dirty visor layers mid-race. How do I know if my helmet is still safe?Inspect it for cracks, fading, loose padding, or visible wear. If the helmet has been in an accident or is more than 5 years old, replace it immediately. Can I customize my kart helmet?Yes, many brands allow custom fitment and paint jobs. However, avoid drilling or altering the structure, as that can void certifications and reduce safety. Where can I buy a certified racing helmet?From trusted dealers like Competition Motorsport. We carry all major brands including Arai, Bell, Stilo, and Schuberth. Shop online or at one of our many trackside events nationwide.

The Full-Size Color TFT Dash For Road Use The AiM Sports MXP Strada is a 6" color display with great visual impact, configurable to show lap times and all the info coming from the Engine Control Unit, analog/digital inputs, pre-defined math channels and - optionally - the GPS09 Module. Integrated LED Shift Light Array Choose from a host of advanced multicolored RGB shift light patterns that can be customized as you like, and for each unique gear when required. Input and Output Flexibility AiM systems acquire data from the ECU of your vehicle.The list of available ECU drivers, constantly updated and upgraded, includes 1,000 + different ECUs, either Stock and Racing; they are sorted by manufacturer/vehicle model: for each ECU you find the proprietary communication protocols, including the standard OBDII ones. From a hardware point of view, AiM systems manage the following data lines: CAN, RS232 and K-Line. Analog/digital inputs AiM systems analog inputs are recorded up to 1,000 times per second each. You can connect and monitor all kinds of sensors, like: Ratiometric potentiometers Pressure sensors Thermo-resistors K-type thermocouples ... and many others, all your custom sensors included. Freely Configurable Display Pages You can define all the custom pages you wish, choosing among a wide library of page styles, defining which data to be shown, their end of scale and measure units. Swapping between pages can be managed pushing one or two pushbuttons. High Contrast Color TFT Display A high contrast TFT display identifies MXP Strada at the first glance. An ambient light sensor keeps the backlight at optimum brightness levels. Flexible Alarms and Custom Street Icons MXP Strada, in its standard version, features five configurable RGB alarm LEDs: you choose the conditions, you choose the colors. Select a solid alarm or flashing one - and the flashing frequency, choose to have an accompanying text message, and set the alarm priorities. Furthermore you can select the street icons you need among the wide list you will find in "Race Studio 3 - Icons Management" and set them up the way you prefer or according with your needs. Any of them is fully configurable and if this shouldn't be enough, you will be able to upload and set up your own customized icons. AiM MXP Digital Inputs Speed signals From the ECU, from the GPS and from the wheel sensors. RPM From the ECU or from a digital input connected to a square wave signal (8 to 50 V) or to a low voltage (from 150 to 400 V) of the coil. Lap signal Lap and split times are sampled by the GPS or via optical receiver/transmitter. Camera Inputs Including Rearview Mirror Camera Two analog camera inputs are available, to swap your display into a mirror camera,through pushbutton command or event management. Digital Output MXP Strada features a LOW SIDE type (switch to ground) digital output configurable in order to be activated/deactivated depending on the value of the analog/digital inputs or on impulses coming from the ECU. This permits to automatically run externalsystems, i.e. to switch on/off additional lights, to activate/de-activate a cooling fan or circulation pumps, etc. when a certainevent happens. Race Studio 3 Analysis Software MXP 1.3 Strada is configured using your PC and Race Studio 3. You can create, customize, delete, import and export configurations with all channels, ECU drivers, Math Channels, Display Pages, Digital Output, Alarms, Shift Lights and all the expansions you need. AiM MXP 1.3 Strada Details 9.3" x 5.0" x 1.0" Anodized Aluminum housing Large 7.0" high-contrast color TFT display 800x480 pixel screen resolution Weight 2.1 lbs (950g) Waterproof IP65 AiM MXP 1.3 Strada Kit MXP 1.3 Strada digital dash USB cable 14-pin standard wiring 23-pin connector + contacts Installation CD with Race Studio 3 software All sensors and modules sold separately.

The Compact Color TFT Dash For Road Use WIDE RANGE OF DATA & DISPLAYS MXS 1.3 Strada is a beautifully-designed, feature-rich color digital dash display. It is basically the MXS 1.3 without the data logging function. The MXS 1.3 Strada features a compact 5" High Contrast TFT color screen with great visual impact, configurable to show lap times, RPM, and a huge range of info coming from your Engine Control Unit, analog/digital inputs, pre-defined math channels and an optional GPS08 Module. Programmable multicolor shift and alarm LEDs round out an incredibly powerful package. There's even a version with "Street Icon" LEDs instead of the traditional "plain" LEDs! The MXS 1.3 Strada displays your RPM, selected gear, speed, plus all the data you choose (water temp, oil pressure, trans temp, lap times and much more) in either pre-configured or user-customized pages. Swapping between pages is as easy as pushing buttons. Plus the MXS 1.3 Strada puts a huge amount of control over your car's systems at your fingertips. INPUT & OUTPUT FLEXIBILITY Eight fully configurable analog input channels can sample, log, and display a wide range of temperatures, pressures, and potentiometers (throttle position, steering wheel position, etc). Choose between OBDII and CAN/RS232 versions to suit your needs and level of customization. Both receive rich data from your ECU. An OBDII input connection is an easy, plug-and-play option. A hardwired CAN input allows you to further expand the dash by adding an almost limitless number of AiM CAN Data Hubs (Part No. MC-329, sold separately). These hubs let you connect other inputs such as Lambda Controller (O2), SmartyCam, or even channel expansion hubs, without using any analog channels. A separate CAN output allows you to send messages to your car's existing CAN network, adding to the vehicle system control possibilities! ALARMS & SHIFT LIGHTS The ten multicolored RGB shift lights can be customized to define the max RPM  for each single gear.  The same flexibility applies to the configurable RGB alarm LEDs: you can configure them to turn on/off depending on analog or digital inputs, ECU values, expansion values, math channels or GPS information (with the optional GPS08). You choose conditions, colors, and select a solid alarm or flashing one (including flash frequency). It's also possible to configure an accompanying text message. DIGITAL OUTPUT The MXS 1.3 Strada features a low-side (switch to ground) digital output that can be configured to activate/deactivate external systems (switch on/off additional lights, cooling fan relays, fluid circulation pumps, etc.) based on those inputs. RACE STUDIO 3 INTEGRATION MXS 1.3 Strada is configured using your PC and Race Studio 3. You can create, customize, delete, import and export configurations with all channels, ECU drivers, Math Channels, Display Pages, Digital Output, Alarms, Shift Lights and all the expansions you need. AiM MXS 1.3 STRADA TFT DASH DETAILS Compact 6.7" x 3.8" x 0.9" anodized aluminum housing 5" TFT high-contrast color display Choose Standard or Street Icon LEDs Screen resolution 800x480 pixels Weight 1 lb. (480g) Waterproof IP65 AiM MXS STRADA KIT MXS 1.3 Strada digital dash USB cable 14-pin standard wiring 23-pin Connector + contacts Installation CD with Race Studio 3 software All sensors and modules sold separately.

AP Racing J Hook 380x32mm Replacement Brake Rotor Rings This kit is two replacement rotor discs and associated installation hardware only. Center hat is not included. Replacement discs for AP Racing 380mm Brake Rotors for Porsche Fits The Following Cars: Porsche 992 GT3 Cup (Front and Rear) Porsche 991 GT3 Cup (Front and Rear) Sold/priced per pair of rotor rings (including hardware). 380x32mm (14.96" x 1.25") 72-vane, D66, J Hook Iron Racing Brake Disc Replacements AP Racing J Hook Brake Rotors – The Gold Standard in Track Day & Racing Performance Engineered for professional motorsport, HPDE, and dedicated track day use, AP Racing’s J Hook Brake Rotors deliver uncompromising performance, thermal stability, and consistent braking power. These two-piece, floating rotors are built to handle the extreme demands of road racing, with design features derived from over 50 years of elite competition—including Formula 1, NASCAR, and IMSA. Unlike conventional one-piece rotors, AP Racing’s two-piece floating design features a billet aluminum hat mated to a cast iron disc via precision-engineered bobbins. This setup allows for controlled radial expansion under high heat, minimizing distortion and coning. The result? More even pad wear, a firmer pedal feel, and longer component life, even during extended lapping sessions or endurance racing. Floating hardware includes anti-knockback spring clips that reduce piston retraction while eliminating common NVH issues like rattling. Why Choose AP Racing J Hook Rotors? Advanced Cooling, Superior Bite, Unmatched Durability At the heart of every rotor is AP Racing’s proprietary high-carbon iron alloy, developed to withstand repeated thermal cycling without cracking or warping. Internally, directional vanes—far superior to OEM pillar or straight vane designs—maximize airflow and cooling. With 60 to 84 vanes per rotor, AP Racing achieves faster heat evacuation, reduced brake fade, and a more consistent friction surface. These rotors are left/right-specific for optimal airflow and balance. The exclusive J Hook slot pattern offers enhanced initial bite and promotes uniform heat distribution across the rotor face, reducing pad deposits and vibration. Unlike drilled rotors or straight-slot competitors, the J Hook design provides cleaner pad transfer during bed-in and superior modulation under braking—ideal for serious drivers who demand feedback and control. Yes, you might hear a little more whirr, but you’ll gain the stopping power, consistency, and longevity your lap times demand. Premium Components, Affordable Performance The rotor hats are CNC-machined from 6061-T6 billet aluminum and hard anodized for strength and heat resistance. Scalloped edges under the hat further assist heat dissipation. All hardware is U.S.-made to AP Racing spec, the same quality found on pro-level racing platforms. And while these rotors are race-proven, they’re also surprisingly cost-effective to replace. Don’t settle for cheap rotors that crack after a weekend—AP’s J Hook rings offer better durability and real long-term value. Fewer replacements mean more track time, less downtime, and peace of mind knowing you're running the best. Used by Champions. Trusted by Experts. From endurance racers to HPDE enthusiasts, AP Racing brake rotors are trusted worldwide for their reliability, longevity, and performance under pressure. Whether you're shaving seconds off your lap time or building a dedicated track car, the J Hook delivers a professional-grade solution that won’t let you down. AP Racing J Hook Brake Rotors for Auto Racing, Track Days & HPDE Why Rotor Design Matters: Heat Expansion and Floating Technology As with most metals, iron brake discs expand significantly under heat. When temperatures rise, the disc grows radially—expanding in both diameter and circumference. Traditional one-piece rotors struggle to accommodate this natural expansion. As the outer edge pulls away from the center under heat stress, it creates a condition called “coning”—a distortion that compromises pad-to-rotor contact. This distortion can lead to uneven pad wear, brake tapering, and an inconsistent, long brake pedal. AP Racing two-piece floating brake rotors are purpose-built to eliminate these issues. Engineered with “float” built into the disc or hat assembly, these rotors feature oblong-shaped mounting holes that allow the hardware to slide as the disc heats up. This flexibility ensures the disc runs true within the caliper under high-temperature loads, effectively reducing distortion, minimizing pad taper and stress cracks, and promoting longer component life. Custom Mounting Hardware & Anti-Knockback Spring Clips AP Racing rotors utilize application-specific, U.S.-made mounting hardware—not generic bolts. These premium components are the exact parts used in AP’s professional motorsport products, engineered to withstand the rigors of competitive racing. To manage lateral disc motion that can push caliper pistons backward (known as knockback), AP Racing integrates anti-knockback spring clips on alternating bobbins—five on a ten-bolt setup, six on a twelve-bolt disc. These clips keep the aluminum hat and iron disc ring properly aligned while still allowing for radial float. Bonus: they eliminate annoying rattles and vibrations, ensuring a quieter, more refined braking experience. High-Performance Hat Design for Heat Isolation The disc hats in AP Racing’s two-piece floating rotors are CNC-machined from 6061-T6 billet aluminum and finished with a hard anodized coating. This high-strength aluminum alloy was selected for its ability to maintain structural integrity even at elevated temperatures. AP adds scalloped channels beneath the hat to further encourage airflow and heat evacuation from the outer disc face, minimizing thermal transfer to hubs and wheel bearings—helping reduce maintenance costs on these expensive components. Internal Vane Engineering: Airflow Optimization & Thermal Stability AP Racing’s internal vane design sets them apart from OEM and most aftermarket competitors. While many factory brake discs use non-directional pillar vanes (low-cost and NVH-focused), AP Racing rotors use directional vanes engineered for maximum airflow. These rotors are side-specific—meaning you’ll receive a unique left and right disc in each set—ensuring optimized cooling through strategic vane orientation and shape. Beyond that, AP Racing rotors feature a superior vane count, typically ranging from 60 to 84 vanes, compared to 30–48 in most aftermarket rotors. After extensive CFD and thermal analysis, this high vane count was proven to: Increase airspeed and thermal transfer Reduce recirculation and deflection at the disc face Minimize coning, cracking, and brake fade Deliver more even pad contact and extended rotor life J Hook Slot Pattern: Exclusive to AP Racing Slots and drill holes may improve initial bite, but they also introduce “cool spots” in the rotor face—areas of uneven heating that can lead to stress risers, cracks, and pad vibration. OEM rotors often avoid this by leaving the disc face blank, but that compromises bite and brake feel. AP Racing’s patented J Hook design, developed through rigorous R&D, solves this problem. The hooks are meticulously spaced around the disc’s circumference and from hat to edge, forming a continuous distortion path that ensures even heat distribution. This encourages uniform pad deposits during bed-in, helps reduce judder and cracking, and improves consistency under repeated high-load braking. In addition, the J Hook slots provide more leading edges for pads to grip than traditional curved slots or blank rotors. While this might generate a mild whirring sound during braking, the benefits—more bite, cleaner bedding, better pedal feel—make it the top choice for committed racers and serious track day drivers. Metallurgy Backed by 50+ Years of Motorsport Leadership AP Racing's reputation is built on performance, and their proprietary iron alloy used in J Hook rotors is no exception. Drawing from over five decades of elite motorsport experience, including 750+ Formula 1 wins and widespread use across NASCAR, AP’s engineers have developed a disc alloy that excels under sustained racing temperatures and stress. Where OEM discs focus on affordability and mass production, AP Racing’s J Hook rotors are purpose-built for motorsport durability and heat resistance. Affordable Replacement Cost: Serious Value for Serious Drivers Even the best brake rotors are consumables. When you drive hard—especially at the track—your discs will eventually wear out. That’s why AP Racing designed their replacement iron rings to be cost-effective, allowing you to replace worn parts without breaking the bank. Compare that to constantly buying cheap $150 rotors every weekend—rotors that can't handle the heat and need to be swapped frequently. With AP Racing’s J Hook rotors, you get longer service intervals, less downtime, and better performance over time, making them an incredibly smart long-term investment. Proven on Track. Trusted by Champions. Top-tier racing teams rely on AP Racing J Hook rotors for one reason: they perform under pressure. Whether you're running time trials, attending HPDE events, or competing in wheel-to-wheel racing, these rotors offer professional-grade reliability, safety, and performance. Bedding and Preparation of AP Racing J Hook Discs Properly preparing your new brake discs before heavy use is extremely important. The goal of bedding-in your brake pads and discs is to mate them together properly and prepare them for heavy use.  When prepared properly, or bed-in, your pads will transfer a thin layer of material to the disc face (transfer layer).  The pads in your caliper will then actually ride on that thin layer of pad material you’ve put down on the rotor, rather than rubbing directly on the iron rotor face.  A good transfer layer is going to give you superior brake pedal feel, less noise, superior pad wear, and lower the chances of cracking your discs. Important Notes- PLEASE READ! First, make sure you are on a closed course to perform a proper bed-in.  Do NOT perform the procedure on public roads.  You need a stretch of asphalt with long straights, good visibility, and no potential obstructions.  Make sure you are in a position to safely and repeatedly attain the necessary speeds to perform the bed-in procedure.  A controlled racetrack is the best place to perform this procedure.  AP Racing and Competition Motorsport in no way suggest or condone speeding on public roads or breaking the law in your car, nor do we take responsibility for any damage or injury that occurs as a result of using our product or these procedures.  You are performing the bed-in procedure at your own risk.  During these procedures, it’s critical that you never come to a complete stop with your foot on the brake pedal.  If you have brake ducts on your car, you may want to block them off to allow your brake system to heat up easily. The procedure outlined below is a generic procedure for most types of mild race pad.  Please check your pad manufacturer’s recommended bed-in procedure. Accelerate to approximately 60mph and then decelerate down to 5 mph.  If your car has ABS, you should try to hold the brakes at a point just before ABS intervention.  Once the car slows to 5mph, immediately accelerate back up to about 60mph, and brake again to roughly 5mph.  Repeat this series of stopping and accelerating 8 to 10 times.  Again, do not come to a complete stop with your foot on the brake pedal. Cool the brake system down by cruising at 45mph+ for 5 to 10 minutes. Visually inspect your discs.  They should be a blue/grey color (instead of shiny silver), and have an even layer of pad material across and around the entire rotor face. If the AP Racing rotors don’t have a layer of pad material on them, perform another series of stops in the manner outlined above.

A1-111 Girodisc Two-Piece 398mm Front Brake Rotors (Discontinued Design) Fitment (FRONT): Ferrari 458 Italia Ferrari 488 Ferrari 488 Pista Ferrari F8 Discontinued New old stock rotor.  These have the straight grooves as images show, not the new curved grooves.  Final Sale, no returns or exchanges. Competition Motorsport is an authorized dealer for Girodisc products and we are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline. The Girodisc system is an upgrade to a two-piece steel rotor and aluminum hat combination and is a direct replacement1 for the OEM brake rotors. These two-piece floating rotors will bolt directly to the car and work with your OEM calipers perfectly. By upgrading your brakes with these lightweight, high-performance replacements (as opposed to a big brake kit), your factory brake bias is maintained, along with your ABS efficiency. Girodisc two-piece floating rotors are lighter than traditional cast iron brake rotors. This reduction in rotational mass and unsprung weight allows for quicker acceleration, sharper steering, and faster suspension response. When used with Pagid or PFC performance brake pads, and Competition Motorsport RF-1 racing brake fluid, you have an amazing solution to overheating, cracking and warping rotors. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured from cast iron constructed in the USA, made to the same specification with the same material used by professional racing organizations. The rotors' curved vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc. The rotor and hat mount together through a floating mount system which utilizes ten high strength alloy steel drive pins manufactured by Girodisc in the USA to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade-12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors. The two-piece Girodisc design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance. Sold/priced per pair. 1 Note: These Girodisc rotors have a different annulus (pad swept area) than the OEM CCM rotors, to maintain their light weight. A brake pad with an annulus of 66mm or less must be used with these Girodisc rotors. The necessary pad shape is very common, found on the Nissan GT-R, Cadillac CTS-V, and most AMG Mercedes equipped with six-piston calipers. If there's a specific pad and/or compound you're after please, contact us at (844) 438-7244 and we'll get you what you need!

Recaro Sportster GT Seat Refined Elegance Matched With High Performance The Recaro Sportster GT seat is based on our racing-inspired Sportster CS model, with unique design features and fabrics that will complement the styling of high-end sports cars and sports sedans. It combines the features of a sports seat and the light-weight shell of a racing seat. The innovative, reinforced polymer-based backrest provides good comfort along with optimum body support with its pronounced side bolsters and excellent shoulder support. After a long drive, your body is relaxed and you feel refreshed. After all, you have been riding in Recaro seats with comfort and ergonomic qualities reminiscent of the world’s top sport-luxury automobiles. The Recaro Sportster GT comes in a variety of upholstery finishes and colors, from Recaro's exclusive Nardo cloth to premium vinyl with colored suede insert, to the ultimate leather with carbon weave insert. The Sportster GT can also be had either with or without a sub-strap hole in the bottom seat cushion to accommodate a five-point racing harness. Recaro Seat Sliders for the Sportster GT can be found here. RECARO SPORTSTER GT SEAT FEATURES AND ATTRIBUTES Exclusive, sporty seat design, feel and performance Recaro’s proprietary integrated lumbar support technology provides superior comfort and support. Recaro’s proprietary pronounced side support at thigh, thorax and shoulder area to fix the driver’s body in a safe position. Metal seat base with reinforced polymer backrest. Can accommodate three-, four, or five-point harnesses (depending on the version). Shoulder, back and thigh bolsters designed to hold you in a correct seating position for high performance driving Backrest easily adjustable with a manual dial for millimeter precision Ultra-thin backrest provides superior ergonomics, unique styling, interior space savings, and lighter weight Ingenious integrated side-mounts provide easy attachment to other vehicle installation hardware Flame-retardant materials RECARO SPORTSTER GT SPECIFICATIONS Weight: Approximately 15.0 kg / 33.0 lbs. Max Height: 91.8 cm / 36.2 in. Materials: High-quality glass fiber-reinforced plastic, with a side of comfort. Dimensions: Check the product photos, because size does matter. Made in Germany: Precision engineering at its finest. RECARO SPORTSTER GT FAQs Q: Will it fit in my car? A: With its slim, ergonomic design, it's likely this seat was made for your car. But let's chat specifics to be sure. Q: Is it comfortable for daily driving? A: Comfortable and stylish, it's like the luxury sport-sedan of racing seats. Q: Can I install it myself? A: If you can handle a wrench, you can handle this. But when in doubt, professional installation is never a bad idea. RECARO SPORTSTER GT MATERIALS

C3 Carbon Ferrari California Carbon Fiber Airbox Cover   Picture this: You're at cars and coffee, and a group of fellow enthusiasts are ogling at your Ferrari California. They're drooling over that stunning V8 under the bonnet. But wait! What's that black plastic monstrosity sitting atop that work of art? Oh, no, you didn't! Don't let a factory default steal your thunder. Enter the C3 Carbon Ferrari California Carbon Fiber Airbox Cover – where style meets functionality. It's not just about looking good (though, trust us, you're going to look real good). It's about enhancing your engine's elegance without emptying your pockets. Because, let's be real: who wants to pay the "Ferrari price tag" for every accessory? Features and Benefits: OEM Look, Without the OEM Price: With a 1x1 carbon weave, this beauty looks just like the Ferrari original. No one will know you didn't break the bank (and we won't tell). Easy Peasy Installation: No PhD in mechanics needed. Remove the oem pieces and repalce with teh C3 carbon fiber parts.   Quality You Can Feel: Made with autoclaved pre-preg dry carbon fiber 1x1 3K plain weave, it's an exact match to Ferrari's factory carbon. So, go ahead, give it a tap. Feels solid, right? Shiny, Shiny!: Our automotive urethane protection ensures this cover stays gleaming. And with a hand-polished, mirror finish, you might just need sunglasses every time you pop the hood. No Guesswork: With a digitally 3D laser scanned design, it's a guaranteed fit. We're talking glove-like. Strength and Durability: Made using billet aluminum molds under intense conditions, this cover is built to withstand the test of time... and speed! Why C3 Carbon Stands Out: While others might try to woo you with cheaper materials and processes, C3 Carbon is all about top-tier quality. We're not just making products; we're crafting experiences. Dry carbon, which is more robust and significantly lighter than its counterparts, ensures your engine doesn't get bogged down with unnecessary weight. And with our automotive urethane coat, your airbox cover will look as good as new, year after year. Many competitors might lure you in with the flashiness of wet carbon or the affordability of fiberglass with a carbon overlay. But don't be deceived. They're heavier, weaker, and just don't meet the C3 Carbon standard. Time to Make a Statement Don't let your Ferrari California be just another pretty face in the crowd. Elevate its elegance, charm, and performance with the C3 Carbon Ferrari California Carbon Fiber Airbox Cover. Experience the distinction, feel the quality, and relish the admiration.

CMS Performance Bolt-In Harness Bar This Harness Bar Fits The Following Cars: Porsche Boxster Spyder RS (2023-2025) Porsche Cayman (2014-2025) Porsche Cayman S (2014-2025) Porsche Cayman GTS (2015-2025) Porsche Cayman GT4 (2016-2022) Porsche Cayman GT4 RS (2022-2025) Porsche Boxster (2013-2025) Porsche Boxster S (2013-2025) Porsche Boxster GTS (2013-2025) High Strength Bolt In Harness Bar For Your Porsche Expertly crafted from high-strength, fully TIG welded Docol R8 Advanced High-Strength Steel tubing, the CMS Performance Porsche Harness Bar is the strongest, lightest, and safest bolt-in harness bar on the market for your Porsche. It gives you the perfect attachment for your five- or six-point harness shoulder straps without having to install a full roll bar. The CMS Performance Porsche Harness Bar is designed to place your racing harness shoulder straps at the proper angle (0° to -20°) and distance (eight inches or less) so the driver and passenger racing harnesses function properly. There is no need to cut your Porsche Cayman's carpeted central hump, a design unique to CMS Performance that provides an ideal location for mounting an AiM SmartyCam. The CMS Performance Porsche Harness Bar also gives you full access to the engine cover. It mounts to the frame structure across the passenger compartment bulkhead, directly behind the seats. Click Here For Installation Instructions Made In The USA For The Ultimate In Quality And Precision The CMS Performance Porsche Harness Bar is meticulously designed, fabricated, and fully TIG welded by CMS Performance master fabricators for unsurpassed integrity, fit, and finish. The harness bar comes standard in a smooth satin black powder coat to complement any interior. Or you can choose from any number of custom powder coat colors matched to most factory Porsche paint colors. To install the CMS Performance Porsche Harness Bar, some modification of your OEM interior trim will be required. CMS Performance offers precision-cut OEM Porsche trim as an option to ease installation and preserve your original interior pieces. Features: 1.50″ x .120" Docol R8 Advanced High-Strength Steel No cutting of carpeted center hump preserves expensive OEM carpet CNC-cut mounting plates Designed and built in the USA Allows full seat travel with any seat Easy to install with perfect fitment guaranteed Detailed Installation Instructions and all necessary hardware included

Racetech RT4100HR Racing Seats Announcing the all new Racetech 4100HR Series racing seats with head restraints! The RT4100HR is a standard-sized fiberglass race seat equipped with head restraint wings for enhanced safety. The Racetech 4100HR Series is focused on achieving a lightweight seat shell with optimized geometry, straddling the line between a seat wide enough in the shoulders to suit an athletic build, but narrow enough to fit in most cockpits. Racetech's patented back-mount technology has migrated down from the 119- and 129-Series, giving you the option of fixing the seat to your roll cage at shoulder level. Large harness guides and a removable molded base cushion allow a range of drivers of varying heights to fit comfortably. Breathable Spacer® fabric, parallel sides, and pronounced thigh support round out the features of this accomplished motorsport seat. For the larger driver, the RT4100WTHR is 6cm taller and 4cm wider than the Standard size. For those wanting a seat without head restraints, check out the Racetech RT4100 and RT4100WT. All Racetech 4100 Series seats use Racetech RTB1009M alloy side mounting brackets. Racetech RT4100HR Racing Seat Details Manufacturer: Racetech FIA homologation: 8855-1999 Seat sizes: Standard, Tall (T), or Wide & Tall (WT) Shell construction: fiberglass composite Shell weight: 6.1 kg (13.4 lbs) to 6.6 kg (14.5 lbs) Gel-coat: gloss black Seat cover: black fire-retardant nylon fabric with Spacer® mesh through the torso Back-mount compatible: yes Racetech RT4100HR Racing Seat Options RT4100HR: Standard size, head restraints, FIA approved RT4100THR: Tall size, head restraints, FIA approved RT4100WTHR: Wide & tall size, head restraints, FIA approved All Racetech 4100 Series seats use Racetech RTB1009M alloy side mounting brackets (can be added separately)

BBS FS Die-Forged Line Exclusive Wheels (Bolt Pattern 5 x 112) Call and talk to a Competition Motorsport custom wheel specialist at (844) 438-7244. We'll make sure you get the set of wheels you've always wanted at a price no one can beat. The Die-Forged Series of wheels by BBS offers exceptional weight savings through industry-leading FEA (Finite Element Analysis) without compromising design, strength or build quality. Available in a wide range of sizes, finishes and bolt patterns, the Die-Forged Series offers legendary BBS quality for nearly every application. WHEEL WEIGHTS 19x8.0: 20.6 lbs. 19x8.5: 20.2 lbs. 19x9.0: 20.5 lbs. 19x9.5: 22.2 lbs. FEATURES Bolt Pattern: 5 x 112 One-Piece Die Forged Aluminum Wheel Weight optimized by FEM analysis Centerbore: PFS (Precision Fitment System) While many popular fitments are stocked and ready to ship, some fitments are made to order, increasing lead times. Check with a Competition Motorsport wheels specialist at (844) 438-7244 for a complete quote and estimated lead time. Some finishes may not be available on all fitments. Prices and weights are per wheel.

Girodisc Mercedes 330mm Rear Rotors (Dimpled & Slotted) Upgrade your Mercedes’ braking system with Girodisc 330mm dimpled and slotted rear rotors—precision-engineered to enhance bite, cooling, and overall stopping performance. These lightweight, high-performance rotors are a direct OEM replacement that retain factory brake bias and ABS control while reducing unsprung weight for sharper response and improved handling. Vehicle Fitment Compatible with the following Mercedes-Benz and AMG models equipped with 330mm rear rotors:• A45 AMG (W176, 2013–2018)• CLA45 AMG (C117, 2013–2019)• A35 AMG (W177, 2018+)• CLA35 AMG (C118, 2018+)• GL-Class (GL320, GL350 – select trims)• ML-Class (ML320, ML350 – select trims)• R-Class (R320, R350 – select trims)Direct OEM replacement – no modifications required. Works with factory calipers and hardware. Race-Bred Design, Everyday Driveability The Girodisc system replaces the factory one-piece rotor with a floating two-piece assembly designed for durability and heat efficiency. The rotor hats are CNC-machined from 6061-T6 aircraft-grade aluminum and anodized for corrosion resistance. The cast-iron rings feature Girodisc’s proprietary alloy, cast and machined in-house in the USA. A dimpled and slotted surface pattern promotes consistent pad contact, gas evacuation, and cooling—ideal for high-performance driving while remaining quiet enough for daily use. Features • Dimpled and slotted friction surface for enhanced bite and debris removal• Direct OEM replacement – bolts to factory calipers• 6061-T6 billet aluminum hats, machined and anodized in the USA• Proprietary cast-iron friction rings with high thermal stability• Floating mount system with cadmium-plated steel drive pins• Anti-noise spring washers manage heat expansion and prevent rattles• 48 curved directional vanes increase airflow and heat dissipation• Lightweight construction reduces unsprung and rotational mass• Fully rebuildable – replace only the iron rings when worn• Sold/priced per pair Girodisc A2-022DS Rear Rotor FAQs: What’s the benefit of dimpled and slotted rotors? The surface design increases initial pad bite, expels gases and debris, and maintains optimal friction under repeated heavy braking—perfect for spirited driving or track use. Are these rotors direct-fit replacements? Yes. The A2-022DS bolts directly to the factory hubs and uses the stock calipers and brake lines with no modifications required. Will they make noise like drilled rotors? No. Girodisc’s dimpled and slotted pattern provides improved performance without the cracking or whistling often associated with cross-drilled rotors. Can they handle track temperatures? Absolutely. The two-piece floating design and vented construction allow the rotors to expand evenly under extreme heat, maintaining balance and reducing fade lap after lap. Enhance your Mercedes’ braking confidence and consistency with Girodisc 330mm dimpled and slotted rear rotors—precision-engineered for performance that lasts.

Girodisc Mercedes CLK63 Black Series Rear Rotors (Dimpled & Slotted) Bring race-ready stopping power to your Mercedes-Benz CLK63 Black Series with Girodisc’s dimpled and slotted two-piece rear rotors. Designed as a direct OEM replacement, these lightweight rotors reduce unsprung mass, improve heat dissipation, and deliver sharper pedal response for high-performance street or track use. Vehicle Fitment Mercedes-Benz CLK63 AMG Black Series (C209)Direct OEM replacement – bolts to factory calipers and hardwareDimpled and slotted design enhances bite and cooling performance Track-Grade Engineering, Street-Friendly Performance The Girodisc system replaces the factory rotors with a fully floating two-piece design that enhances cooling and braking control. Each rotor uses a 6061-T6 billet aluminum hat mated to Girodisc’s proprietary cast-iron friction rings, both made in the USA. The dimpled and slotted surface efficiently clears gases and debris, keeping pads fresh and temperatures balanced for consistent braking. This setup maintains factory brake bias and ABS calibration while providing superior performance and longevity. Features • Dimpled and slotted surface for improved pad bite and gas evacuation• Direct OEM replacement – no modifications required• 6061-T6 billet aluminum hats, machined and anodized in the USA• Proprietary cast-iron friction rings, cast and machined in-house• Floating mount system with cadmium-plated steel drive pins• Anti-noise spring washers eliminate rattle and manage thermal growth• Reduces unsprung and rotational mass for quicker handling response• Retains OEM brake bias and ABS calibration• Fully rebuildable – replace only friction rings when worn• Sold/priced per pair Girodisc A2-025DS Rear Rotor FAQs: What’s the advantage of dimpled and slotted rotors? This surface design improves pad bite, evacuates gases, and helps maintain cleaner pad contact under heavy braking, especially during high-heat operation. Are these rotors a direct fit for the CLK63 Black Series? Yes. They bolt directly to the factory hubs and work seamlessly with OEM calipers—no adapters or modifications needed. Do they make noise like drilled rotors? No. The dimpled and slotted pattern provides similar performance benefits without the cracking risks or excess noise associated with cross-drilled designs. Are they track-ready? Absolutely. Girodisc rotors are engineered for sustained high temperatures, making them ideal for aggressive driving, track sessions, or performance-oriented street use. Experience the braking precision your CLK63 Black Series deserves with Girodisc rear rotors—lightweight, durable, and designed for AMG-level performance.

Girodisc  Rear Iron Rotor Conversion – Mercedes E63 / CLS63 / SLS The Girodisc A2-240 Rear Iron Rotor Conversion Kit converts your factory steel rear rotors to a high-performance two-piece floating iron rotor system for Mercedes E63, CLS63, and SLS models. It allows you to upgrade your brake system without replacing OEM hub components—delivering improved thermal management, reduced weight, and far better consistency under track or aggressive use. Upgrade from Steel to Performance Iron Mercedes E63, CLS63, and SLS vehicles often come with large, heavy steel rear rotors. The Girodisc A2-240 conversion lets you retain the stock hub assembly but convert to lightweight, high-quality cast-iron friction rings mounted on a 6061-T6 aluminum hat. This floating rotor system improves cooling, allows thermal expansion, and reduces unsprung and rotational mass while maintaining OEM caliper compatibility. Features • Conversion kit for Mercedes E63, CLS63, and SLS rear rotors• Converts factory rotor hubs to floating two-piece design• Machined 6061-T6 aluminum hat compatible with OEM hub• Proprietary cast-iron friction rings poured and machined in-house• Floating mount system with alloy steel drive pins and anti-noise spring washers• Cadmium-plated hardware and class 12.9 fasteners included• Reduces weight, improves cooling, and enhances brake response• Rings are replaceable—reuse hats and hardware in future• Sold as a complete kit Vehicle Fitment • Mercedes C-class E63 AMG – Rear• Mercedes CLS63 AMG – Rear• Mercedes SLS AMG – Rear• Designed to mate with existing hubs and calipers without modification Girodisc A2-240 Rear Iron Rotor Conversion FAQs Will I need new hubs or calipers? No. The A2-240 kit is designed to adapt to OEM hubs and calipers for a seamless conversion. What advantages does the floating two-piece design offer over stock steel rotors? The floating design allows thermal growth, improves cooling under load, and reduces unsprung and rotational mass, all contributing to better pedal feel and reduced fade. Are the ring components replaceable? Yes. When the iron rings wear out, you can replace them while reusing the aluminum hats and hardware to lower long-term costs. Is this kit sold per axle? Yes. The A2-240 conversion comes as a complete rear rotor kit for both sides of the axle. Will this affect my ABS or brake balance? No. This is a conversion that maintains the original geometry and balance while providing enhanced performance characteristics. Convert your Mercedes E63, CLS63, or SLS rear braking setup to next-level performance with the Girodisc A2-240 Rear Iron Rotor Conversion. Enjoy reduced weight, improved thermal control, and enhanced braking confidence under load.

Girodisc Rear Rotors – Mercedes E63 / GT53 The Girodisc A2-248 rear rotor set offers a direct-fit upgrade for the Mercedes E63 and GT53 platforms. Combining track-grade engineering with bolt-on simplicity, these two-piece rotors deliver better heat management, consistent brake feel, and reduced rotational weight—while retaining compatibility with OEM calipers and ABS systems. Purpose-Built for Street and Track Use Each rotor uses a curved-vane internal geometry to actively draw cooling air through the disc, preventing hotspots under hard braking. The hub is machined from 6061-T6 aluminum while the friction ring is cast from Girodisc’s proprietary iron alloy—machined in-house from start to finish. A floating mount system with drive pins and anti-noise washers allows expansion and self-centering, enhancing consistency and longevity. Features • Designed for Mercedes E63 / GT53 rear axle fitment• Two-piece rotor design: lightweight aluminum hub + machined cast-iron ring• Curved-vane internal airflow geometry• Floating mount with alloy steel drive pins and anti-noise washers• Reduced unsprung and rotational mass for sharper response• Repairable design: replace ring, reuse hub and hardware• Sold/priced per pair Vehicle Fitment • Mercedes-AMG E63 — rear axle• Mercedes-AMG GT 53 — rear axle• Always confirm rotor diameter, bolt pattern, and caliper clearance before ordering Girodisc A2-248 Rear Rotors FAQs Do they bolt to stock calipers? Yes, the A2-248 system is designed for OEM compatibility—no modifications needed. How does the floating design benefit braking? Float allows the disc to expand and self-center under thermal load, reducing stress and improving pedal consistency. Are replacement rings available? Yes. When rings wear out, you can replace just the ring while reusing the hub and hardware to save cost. Is the rotor sold individually or as a pair? The A2-248 kit includes both rear rotors and is sold per pair. What kind of pads and fluid should I use? To get the most out of these rotors, use a high-temperature brake fluid and performance brake pads; they help manage fade and keep braking consistent over multiple laps. Choose the Girodisc A2-248 for your Mercedes E63 or GT53 and enjoy advanced braking performance, precision engineering, and long-term serviceability built for the road and track.