Simpson Performance Products
HANS Pro Ultra Lite Head Restraint
$1,199.95
HANS Pro Ultra Lite Head and Neck Restraint
The Ultimate Carbon Fiber HANS Device
The HANS Pro Ultra Lite with a 20º layback angle is both SFI 38.1 and FIA approved. Crafted from aerospace-grade carbon, the HANS Pro Ultra Lite is over 100 grams (3.5 oz.) lighter than its HANS Ultra counterpart. In addition to this weight savings, the HANS Pro Ultra Lite's smaller size helps with entry and exit from smaller, tighter race car cockpits.
The HANS Device Pro Ultra Lite Head Restraint is constructed of 100% carbon fiber with a hollow core for increased weight reduction without sacrificing strength. Its sliding tethers offer superior range-of-motion giving the driver better sight lines. Includes standard style HANS post anchors for your helmet.
HANS Pro Ultra Lite Head and Neck Restraint Details
Light weight, hollow, carbon fiber construction
FIA 8858 and SFI 38.1 Certified
Pads are wrapped in fire retardant material for comfort and safety
Includes standard-style post anchors and tether
Note: Competition Motorsport carries only dual-certified FIA/SFI HANS devices to ensure all customers are getting a HANS device that will work with their sanctioning body.
OMP Racing
OMP RT Racing Seat
from $1,199.00
OMP RT Racing Seat
FIA 8855-1999 homologated
In stock for immediate shipping
The OMP RT is a fixed-back, FIA-approved seat that blends track capability with street-friendly ergonomics. Its shell offers race-seat rigidity with lowered sides for easier entry/exit, supportive bolsters for control, and upholstery options that balance durability and comfort.
Key Features
FIA 8855-1999 homologated
HANS compatible; integrated shoulder harness guides
Shell material options: fiberglass (approx. 22 lb) or carbon fiber
Alcantara/leather trim with removable padded inserts
Lowered side profile for easier cockpit access
Side-mount configuration; 290 mm bolt-hole spacing
Specs
Recommended waist range: 29"–36"
Harness compatibility: 4-, 5-, or 6-point
Mounting bolt torque: 22 ft-lbs (30 Nm)
Head restraints: none
Fitment & Safety Note
As a fixed-back seat intended for performance use, install only with appropriate safety equipment (e.g., roll bar/half-cage/full cage) and use approved mounts/hardware.
Recaro Holding GmbH
Recaro Expert Seat (S/M)
from $1,195.00
Recaro Expert S and Expert M Seat
The Seat Customization Specialists!
If flexibility is at the top of your list, look no further than the Recaro Expert seat! The modular design of the Recaro Expert adapts to different body sizes. It’s available with "S" and/or "M" seat cushions that differ in the length of the seating surface as well as the height and contours of the side bolsters.
Shorter drivers will find that the short seat cushion and flat side bolsters in the "S" version make getting in and out a breeze. While average-height drivers will appreciate the added support of the "M" seat cushion. Adjustable backrest side bolsters come as standard, rounding off the Recaro Expert's perfect body support. Feel your driving performance soar!
Look Great . . . Feel Great!
In comfort and performance, Recaro Expert seats are a giant leap ahead of standard automotive seats. And no other manufacturer can rival the quality and handmade craftsmanship of real Recaro seats. Best of all, the Expert seats -- like all Recaro seats -- have their proprietary and world-renowned ergonomic technology built in. The result is seats in your car that look great, feel great, are kind to your body, and leave you feeling refreshed after a long drive.
The Recaro Expert seat can be upholstered either in Recaro's proprietary Nardo fabric, premium Ambla vinyl, or supple Italian leather. The Expert M also features an exclusive black leather / Pepita fabric upholstery option that draws inspiration from classic Porsches!
Recaro Expert SEAT Features and Attributes
Recaro proprietary ergonomics: S-shaped backrest designed to align the spinal column in its most natural and healthy position
Recaro’s proprietary integrated lumbar support technology provides superior comfort and support
Independently adjustable back bolsters can be set to perfectly cradle your body and hold it in the correct seating position for high-performance driving
The seat cushion’s thigh bolsters give support for spirited driving without hindering easy vehicle entry
Backrest is easily adjustable with a manual dial for millimeter precision
Seat-back tilt-forward release and recline adjustment on both sides – same seat works for driver and front passenger sides
The headrest can be adjusted to comfortably support your head and neck – up, down, and forward tilting
RECARO EXPERT SEAT SPECIFICATIONS
Weight: Approximately 16 kg / 35.3 lbs.
Max Height: 82.0 cm / 32.3 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 EXPERT SEAT 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: Comfort and performance are the hallmarks of the Recaro Expert. A more relaxed Recaro sport seat with everyday comfort and performance very much a priority.
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.
Sabelt S.p.A.
Sabelt Enduro Gold 6 Point Racing Harness
$1,195.00
Sabelt Enduro Gold 6 Point Racing Harness
Get ready to shift your racing experience into high gear with the Sabelt Enduro Gold Full 2" racing harness! This isn't just a harness system; it's your ticket to unmatched security and speed on the track, designed exclusively for those who crave the thrill of the race and refuse to compromise on safety.
Features & Benefits
Robust 2" Shoulder Straps: Strap in with confidence. Our wide shoulder straps are engineered for comfort and safety, ensuring you stay secure through the tightest of turns and the longest of straights.
Innovative Snap Hook with Tribar Adjuster: Quick fit adjustments are critical when time is of the essence. Our innovative snap hook system allows for swift, precise fitting so you can stay focused on beating the clock.
Specialized 2” Lap Belts: Dive into endurance races with belts that mean business. Featuring carabiner attachments and tailored buckles, these lap belts are designed for the intensity of professional racing.
Quick-Release Camlock System with Guides: The gold camlock system is not just a fastener; it’s your quick-change artist. Shave crucial seconds off your pit stops with a camlock that pros can operate—even while driving!
Secure Crotch Straps with Eye-Catching Yellow Pull Loops: Double down on safety with our sturdy crotch straps and visible pull loops, designed for quick adjustments and easy access.
Added Comfort Features: Keep your cockpit organized and efficient. Velcro shoulder straps provide a secure hold for wires and cords, keeping distractions at bay while you're on the track.
Experience The Difference
Imagine strapping into the Sabelt Enduro Gold Full 2", the harness hugging your body like a second skin. As you take a corner at high speed, you feel anchored, the harness delivering instant tactile feedback. Every turn and every lap builds your confidence, knowing that you're equipped with the same technology trusted by over 80% of racers in the IMSA paddocks. It’s more than a race; it’s a declaration of your dedication to excellence.
Why Choose the Sabelt Enduro Gold?
Gold Camlock: The gold camlock system isn’t just about security; it’s about speed. Saving up to 6 seconds in driver changes can mean the difference between first and second place. It’s the preferred choice for those who know that in racing, every second counts.
Professional Endorsement: Trusted by the majority of the IMSA Weathertech and Michelin Pilot Challenge paddocks, the ENDURO GOLD is the go-to choice for professional drivers seeking reliability and performance.
Ready to Gear Up?
Don’t just participate; dominate. The Sabelt Enduro Gold Full 2" is your partner in pursuit of podium finishes. It’s not just about racing; it’s about winning. Click, secure, and propel yourself to new heights of racing performance. Order now and transform your race day into a series of victory laps!
Attachment of the shoulder belts requires the use of a roll bar or harness bar, and the sub straps must be mounted to a sub strap bar beneath the seat.
Recaro Holding GmbH
Recaro Profi SPG Racing Seat
from $1,195.00
Recaro Profi SPG Racing Seat
All race drivers want to win. That’s the goal. And winning starts with how you fit in the car and relate ergonomically to its controls. The Recaro Profi SPG racing seat provides optimized body support during high g-force events, keeping you firmly in the right place to do your job. The Recaro Profi SPG also gives you great long term comfort, and it is this combination of comfort and support that gives you a competitive edge in driving performance.
The Recaro Profi SPG’s ergonomic S-shaped fiberglass shell fits the natural curve of your spine, providing “built-in” structured lumbar support that protects against spinal compression in high-impact accidents.
Ideal for off-road and rally use, the shell of the Recaro Profi SPG with glass fiber reinforced polymer has been proven many times over and offer superb lateral hold on the race track as well as off-road. Also available in XL version.
Uses these Recaro side mounts.
Recaro Profi SPG Racing Seat Details
Manufacturer: Recaro
Homologation: FIA 8855-1999 certified and crash tested
Proprietary ergonomics: S-shaped shell with “built-in” lumbar support
Shell: Recaro high-integrity fiberglass
Upholstery: flame-retardant material
Aggressive thigh and torso bolstering
Lumbar cushions
Premium, durable shock-absorbing foam throughout
Recaro friction grip at shoulders
Screw-mounted panels at belt slots
Suitable for a 4, 5, or 6-point harness
Recaro Profi SPG Racing Seat Dimensions
Performance Friction Corporation
PFC Performance Friction 380mm Rear Replacement Rotors for Porsche (OEM Iron)
$1,179.00
Performance Friction PFC 380.30.0065.451/461 380mm Rear Floating Racing Brake Rotors
Replacement Rotors only (no hats) for 380.075.63/64 which fit the Following Cars (w/ OEM Iron Rotors)
Porsche 992 GT3 (Rear)
Porsche 992 GT3RS (Rear)
Porsche 718/982 GT4RS (Rear)
Porsche 991 GT2RS/GT3/GT3RS (Rear)
Porsche 981 GT4 (Rear)
PFC the manufacturer of Porsche Cup braking systems developed a 380x30 mm rear rotor replacement kit that is a direct replacement for the OEM Steel Brake rotors.
Performance Friction PFC V3 Disks with Zero Failure Technology
Unique Rotor and Hat interface, eliminating most hardware. The elimination of hardware reduces weight, complexity, and installation time for less down time and more seat time on the track. Replace your rotor discs in minutes with a flat head screwdriver
PFC metallurgy specified for high Thermal stability and mechanical strength for increased longevity
48 vane geometry engineered for increased airflow for increased brake cooling during the heat of the battle while on track
Patented slot pattern for increased initial bit and pad surface conditioning
Lightweight forged hard anodized aluminum hat for increased durability and performance
The two-piece PFC V3 design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.
PFC’s V3 discs are optimized to ensure the highest level of performance, wear and durability for your Porsche’s braking system. These high-performance OEM replacement assemblies now feature aluminium hats in both front and rear, similar to the original. There is a saving of over one pound by trimming excess material from the unused areas around the disc in our new V3 ZeroFailures™ design, which will allow for disc changes in a matter of seconds with a flat head screwdriver.
Sold/priced per pair.
Sabelt S.p.A.
Sabelt GT-Pad Racing Seat
$1,179.00
Sabelt GT-Pad Racing Seat
The Sabelt GT-Pad racing seat is Sabelt’s first modular seat, offering drivers the most customization available outside of a custom-built racing seat. The lightweight shell is covered with a velour fabric that is highly resistant to wear, looks great and is extremely comfortable even for extended stints when endurance racing.
Additional seat pad kits (Medium, Large, and XL) are available in either red or black, making it possible to customize the seat to both your fitment needs and your design taste by utilizing different colored and/or sized pads. The Sabelt GT-Pad is a truly ground-breaking seat design bringing everyone the fit, finish, and comfort previously available only with custom-made racing seats.
Sabelt GT-PAD Racing Seat Features
FIA 8855-1999 homologation
Medium weighs 23.5 lbs.
Large weighs 23.3 lbs.
XL weighs 23.1 lbs.
Developed using Sabelt's experience participating in the world’s leading racing series.
Integrated head protection system.
Shoulders and hips designed according to the requirements of Regulation 8862 to improve driver safety.
Rear structural reinforcement.
Ergonomic foam sections developed through CAD simulations and tested by professional drivers to improve driving comfort.
Kinderpoint anti-slip fabric on shoulder bolsters.
Air Ducting System uses space between pads to improve air circulation and breathability.
AiM Sportline
AiM Sports Strada Logger GPS Upgrade Kit
$1,165.00
Strada Logger, GPS09 Module and Data Hub
Turn Any MX-Series Strada Dash Into A Full Data Logger
Receiving and reading data while you are driving is not enough anymore? Then it's time to step your game up with the brand new Strada Logger Kit! This kit includes the Strada Logger, Data Hub and GPS09 Module, the kit will turn any MX Strada into a full-working logger, able to collect data ready to be analyzed on Race Studio 3 to make you improve your performance, understand whether there are problems or not within your vehicle and much much more.
AiM Strada Logger
A small SD Card holder that can be connected via CAN bus to your MXG 1.2 Strada, MXP Strada, or MXS 1.2 Strada. (It can also be connected to your MXG 1.2, MXP, or MXS data logger for data back-up and super-fast downloads.)
AiM GPS09 GPS Module
More precise than most of the existing GPS systems, the GPS09 was designed to add to the GPS satellite's signal the Global Navigation Satellite (Glonass) system's signal. With an average of almost twenty satellites working in conjunction, GPS09 guarantees precision and a reliability simply not comparable to other GPS systems.
AiM Data Hub
A CAN connection multiplier that works as an interface between all AiM loggers and their peripheral equipments.
Just connect the Strada Kit to your AiM MX device and data will be saved on an SD card (not included) up to 32GB. as well as stored in the logger memory. No configuration is needed. The SD card can be removed and replaced even during pit stops, while the car engine is still ON, making it extremely fast to get data during endurance races or long tests when the time in the paddock is really limited.
When your session is over, plug your SD Card into your PC and download data into Race Studio 3. The Strada Logger has a front LED that shows its recording/firmware status.
Reliable and easy to install, the Strada Kit is just what you need to go from an above average driver to a real race one!
GiroDisc Racing Brakes & Technologies
A1-123 Girodisc 2pc Front Brake Rotors for Mercedes SLS AMG (Garage Sale)
$1,162.66
$1,550.00
A1-123 Girodisc Two-Piece 390mm Front Brake Rotors (Discontinued Design)
FITMENT: Mercedes SLS AMG
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 replacement 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 OEM 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 brake fluid (available from Competition Motorsport), 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 the brake action 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.
Sabelt S.p.A.
Sabelt X-Pad Racing Seat
$1,159.00
Sabelt X-Pad Racing Seat
The Sabelt X-Pad is the perfect seat for those racing Miatas, Corvettes and other cars with limited interior space who still demand the safety of a full-containment seat. The X-Pad is Sabelt’s most compact seat yet, specifically designed to fit in smaller cockpits where drivers want the additional security of a full-containment / halo seat. Sabelt has managed to do this while keeping the interior seat dimensions able to fit most average racing drivers.
Sabelt has achieved the interior fit of the seat by replacing bulky seat padding with a significantly thinner, but still comfortable, foam padding. Exterior dimensions of the seat were reduced by changing key elements such as eliminating the "rolled" upper edges of the seat, which reduces the width significantly without narrowing the seat to the point where it would only fit small drivers.
The Sabelt X-Pad is a prime example of how game-changing innovation can be discovered in plain-sight; it doesn't always require a shake-up to standard conventions.
Sabelt X-Pad Racing Seat Features
FIA 8855-1999 homologation.
Weight: 19.3 lbs (8.75 kg).
Standard side mounting.
Perfect full-containment seat for small-cockpit cars (Miata, Corvette, etc.)
Shoulders and hips designed for Regulation 8862 to improve driver safety.
Rear structural reinforcement.
Dimensions
GiroDisc Racing Brakes & Technologies
D1-250 Girodisc Porsche GT2 RS Clubsport Front Replacement Rings
$1,150.00
D1-250 Girodisc Porsche GT2 RS Clubsport Front Replacement Rings
Maximize the braking performance of your Porsche GT2 RS Clubsport with Girodisc D1-250 410mm front replacement rings. These precision-engineered rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. Each rotor ring is machined from high-carbon cast iron for superior thermal control, reduced fade, and consistent pedal feel under extreme braking conditions.
Vehicle Fitment
Compatible with:• Porsche 991 GT2 RS Clubsport (front)• Porsche 991 GT2 RS MR (Manthey Racing variant)Note: Designed exclusively for Girodisc 410mm two-piece front rotor systems. Not compatible with OEM or PCCB carbon-ceramic rotors.
Features
• Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 410mm two-piece front rotors• CNC-machined from proprietary high-carbon cast iron for durability• Directional curved vanes enhance airflow and cooling• Maintains factory brake bias and ABS calibration• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands
Specifications
• Diameter: 410mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rings and new hardware kit• Sold/priced per pair
Girodisc D1-250 Porsche GT2 RS Clubsport Front Replacement Ring FAQs
Are these compatible with OEM PCCB carbon-ceramic brakes? No. The D1-250 rings are designed for Girodisc two-piece steel rotor conversions only.
Can these handle full race conditions? Absolutely. These rings are engineered for the high thermal loads of GT-class racing and extended endurance events.
Do they fit both GT2 RS and GT2 RS MR models? Yes. The D1-250 fits both standard GT2 RS Clubsport and Manthey Racing variants that share the 410mm front rotor dimensions.
How do these compare to OEM steel rotors? Girodisc rings offer improved heat cycling, reduced weight, and longer lifespan due to the floating two-piece design.
Upgrade your Porsche GT2 RS Clubsport’s braking system with Girodisc D1-250 410mm front replacement rings — built for precision, cooling, and repeatable performance at the highest levels of motorsport.
GiroDisc Racing Brakes & Technologies
D2-250 Girodisc Porsche GT2 RS Clubsport Rear Replacement Rotor Rings
$1,150.00
Girodisc D2-250 Porsche GT2 RS Clubsport Rear Replacement Rotor Rings
The Girodisc D2-250 Rear Replacement Rotor Rings are precision-engineered replacements for Girodisc two-piece rotors fitted to the Porsche 991 GT2 RS Clubsport. Designed to match the performance and fitment of the original Girodisc system, these iron rings restore braking power, cooling efficiency, and pedal consistency for track-dominant Porsche applications.
Built for the Demands of Motorsport
Machined and cast in the USA, each Girodisc D2-250 rotor ring is made from Girodisc’s proprietary cast iron alloy, formulated for superior strength and thermal stability under repeated high-load braking. The curved vane internal geometry functions as a centrifugal air pump, improving airflow through the rotor and dramatically reducing temperatures. Sold as a pair, these replacement rings include all necessary hardware and bolt directly onto your existing Girodisc aluminum hats.
Features
• Direct replacement for Girodisc Porsche 991 GT2 RS Clubsport rear rotors• Proprietary cast iron alloy for consistent friction and durability• Curved vane internal geometry for maximum cooling and airflow• Reuses Girodisc aluminum hats• Includes complete hardware kit for installation• Engineered and machined in the USA• Sold/priced per pair• Not compatible with OEM or other aftermarket hats
Vehicle Fitment
• Porsche 991 GT2 RS Clubsport – Rear• Fits Girodisc two-piece rotor systems using D2-250 configuration• Will not fit OEM or non-Girodisc hats
Girodisc D2-250 Porsche GT2 RS Clubsport Rear Replacement Rotor Rings FAQs
Do these rotors fit OEM hats or hardware? No. Girodisc replacement rings are designed specifically for Girodisc aluminum hats and should not be used with OEM or other aftermarket hardware.
What’s included in the package? Each set includes two iron rotor rings (left and right) and all necessary mounting hardware for reassembly.
Can I reuse my existing Girodisc hats? Yes. These rings are designed to bolt directly to your current Girodisc aluminum hats, preserving the same lightweight two-piece configuration.
What are the benefits of the curved vane design? Curved vanes pull air through the rotor as it spins, helping to regulate temperature and prevent fade during heavy braking—ideal for track environments.
Are these rotors directional? Yes. Each ring is marked left and right to ensure proper airflow through the curved vane system.
Are they sold individually or as a set? The Girodisc D2-250 Porsche GT2 RS Clubsport Rear Replacement Rotor Rings are sold and priced per pair, including hardware.
Maintain peak braking performance on your Porsche GT2 RS Clubsport with Girodisc D2-250 Replacement Rotor Rings—precision-built to the same racing-grade standards that define Girodisc performance systems.
GiroDisc Racing Brakes & Technologies
D2-260DS Girodisc Mercedes G63 Rear Replacement Rotor Rings (Dimpled & Slotted)
$1,150.00
Girodisc D2-260DS Mercedes G63 Rear Replacement Rotor Rings (Dimpled & Slotted)
The Girodisc D2-260DS Replacement Rotor Rings are precision-built replacements for the Girodisc two-piece rear rotors on the Mercedes G63 AMG. Featuring a dimpled and slotted surface for enhanced pad bite and heat dissipation, these 2-piece rotor rings restore peak braking performance while maintaining the quality and balance of your existing Girodisc system.
Factory Fit. Race-Bred Performance.
These 2-piece rotor rings are made from Girodisc’s proprietary cast iron alloy, poured and machined in the USA to exacting tolerances. The curved-vane internal geometry functions as a centrifugal air pump, drawing cool air through the disc to minimize fade and cracking. The dimpled and slotted surface helps evacuate gas and dust, improving pad contact and consistent braking feel. All new hardware is included, allowing for a quick and seamless reassembly onto your Girodisc aluminum hats.
Features
• Direct replacement for Girodisc Mercedes G63 rear rotors• Dimpled and slotted friction surface improves cooling and pad bite• Proprietary cast iron alloy poured and machined in the USA• Curved-vane internal geometry for efficient heat dissipation• Includes full hardware kit for installation• Reuses your existing Girodisc aluminum hats• Sold/priced per pair• Not compatible with OEM or non-Girodisc hats
Vehicle Fitment
• Mercedes-AMG G63 (all applicable years) – Rear• Designed for Girodisc 2-piece rotor systems• Will not fit OEM 2-piece rotors or non-Girodisc hats
Girodisc D2-260DS Mercedes G63 Rear Replacement Rotor Rings FAQs
What’s included with these replacement rings? The kit includes two dimpled and slotted iron rotor rings (left and right) along with new hardware for mounting to your existing Girodisc hats.
Can I reuse my original hats? Yes. These replacement rings are designed to bolt directly to your Girodisc aluminum hats, preserving the fit and balance of your existing system.
Are these compatible with OEM or other brands? No. Girodisc replacement rings are engineered exclusively for use with Girodisc hats and hardware.
What are the advantages of the dimpled and slotted surface? It enhances braking by improving pad bite, clearing gas and dust, and reducing the risk of glazing during repeated high-temperature stops.
Do these include curved vane internal design? Yes. The curved vane structure increases airflow through the disc, keeping rotor temperatures lower during spirited driving or track use.
Are they sold individually or as a pair? The Girodisc D2-260DS Mercedes G63 Rear Replacement Rotor Rings are sold as a matched left/right pair and include all necessary mounting hardware.
Keep your braking system in peak condition with Girodisc D2-260DS Dimpled & Slotted Rear Replacement Rings—precision-engineered for the Mercedes G63 and built to deliver the cooling, bite, and performance your Girodisc system is known for.
GiroDisc Racing Brakes & Technologies
D2-285 Girodisc Ferrari 488 Challenge Evo Rear Replacement Rings
$1,150.00
Girodisc Ferrari 488 Challenge Evo Rear Replacement Rings
Restore your 488 Challenge Evo’s braking edge with Girodisc rear replacement rings, engineered for uncompromising track performance. These high-carbon iron rings are direct replacements for your existing Girodisc two-piece rotors, delivering race-ready thermal stability, smooth pedal modulation, and rebuildable longevity lap after lap.
Vehicle Fitment
Compatible with:• Ferrari 488 Challenge Evo (All Years)Note: These are replacement rotor rings only and are designed to bolt directly to Girodisc aluminum hats using the included hardware kit.
Track-Focused Engineering
Each Girodisc ring is machined from proprietary high-carbon cast iron for superior heat management and crack resistance under extreme braking conditions. The curved vane internal design acts as a centrifugal air pump, efficiently pulling cool air through the disc to lower operating temperatures and reduce fade. Manufactured and finished in the USA, Girodisc replacement rings ensure factory-grade fit and race-grade reliability for serious competition use.
Features
• Direct replacement for Girodisc rear rotors on Ferrari 488 Challenge Evo• Proprietary high-carbon iron casting ensures strength and heat control• Curved directional vane design improves airflow and cooling efficiency• Includes new high-strength assembly hardware• Compatible only with Girodisc aluminum hats• Made and machined in the USA• Sold/priced per pair
Specifications
• Application: Rear axle• Vehicle: Ferrari 488 Challenge Evo• Material: High-carbon cast iron• Includes replacement hardware• Made in the USA• Sold/priced per pair
Girodisc D2-285 Replacement Ring FAQs:
Are these rotors or just the rings? These are replacement friction rings only, designed to mount to your existing Girodisc aluminum hats using the supplied hardware.
Will these fit OEM Ferrari rotor hats? No. Girodisc rings are engineered exclusively for Girodisc hats and will not fit OEM or other aftermarket systems.
What’s included in the kit? Each set includes two replacement rings and a full hardware kit with drive pins, washers, and fasteners.
When should the rings be replaced? Replace your rings once they reach minimum thickness or if cracks extend to the outer edge. This maintains consistent, safe braking performance on track.
Equip your Ferrari 488 Challenge Evo with Girodisc D2-285 replacement rings and maintain the braking precision and durability demanded by serious racers worldwide.
GiroDisc Racing Brakes & Technologies
A2-270 Girodisc Dodge Viper TA Rear Rotors
$1,150.00
Girodisc Dodge Viper TA Rear Rotors
The Girodisc A2-270 Rear Rotor Kit is a lightweight, performance-engineered brake upgrade for the Dodge Viper TA. Designed to replace the factory rotors directly with no modifications, these 2-piece, fully floating assemblies deliver improved cooling, reduced unsprung weight, and increased responsiveness under hard braking.
Lightweight 2-Piece Construction
Each Girodisc assembly combines a CNC-machined 6061-T6 aluminum hat with a proprietary high-carbon cast iron rotor ring. The 2-piece floating configuration significantly reduces rotating mass and unsprung weight, resulting in better suspension response, sharper handling, and faster acceleration. These rotors provide superior heat dissipation and a firmer, more consistent brake pedal feel on both street and track.
Race-Proven Floating Mount System
Girodisc’s advanced floating mount system connects the rotor ring and hat using precision-engineered, cadmium-plated steel drive pins. These pins are secured with grade 12.9 cap screws and hardened washers, allowing the rotors to expand and contract under heat while maintaining axial and radial float. Anti-noise spring washers prevent rattle and ensure quiet operation for street driving.
Vehicle Fitment
Dodge Viper TA (Time Attack)
Compatible with OEM calipers and pads
Direct bolt-on installation — no modifications required
Technical Specifications
CMS Number: A2-270
Position: Rear
Design: 2-piece floating rotor
Material: Proprietary cast iron rotor with 6061-T6 aluminum hat
Vane Design: Curved internal vanes for enhanced cooling
Hardware: Cadmium-plated drive pins, class 12.9 screws, anti-noise washers
Rebuildable: Yes — replaceable iron rings, reusable aluminum hats
Sold/Price: Per pair
FAQs for Girodisc A2-270
Are these rotors a direct replacement for my OEM setup? Yes, the Girodisc A2-270 rotors are a direct bolt-on replacement for the factory Viper TA rotors and work perfectly with OEM calipers.
What advantages do Girodisc rotors offer? They provide superior cooling, reduced weight, and improved pedal consistency for both track and street driving.
Can I replace the rings later? Yes, Girodisc rotors are fully rebuildable—simply replace the iron rotor rings when worn and reuse the aluminum hats.
Do these rotors make noise? No. The anti-noise spring washers eliminate rattling while maintaining the benefits of a fully floating rotor system.
Upgrade your Dodge Viper TA with Girodisc A2-270 Rear Rotors to experience track-proven braking performance, reduced weight, and long-term serviceability—all proudly engineered and manufactured in the USA.
GiroDisc Racing Brakes & Technologies
A2-271 Girodisc Chevrolet Camaro SS (6th Gen) Rear Rotors
$1,150.00
Girodisc Chevrolet Camaro SS (6th Gen) Rear Rotors
The Girodisc A2-271 Rear Rotors are a precision-engineered, direct replacement for the OEM discs on the sixth-generation Chevrolet Camaro SS. Designed to enhance braking performance, reduce weight, and improve cooling, these 2-piece floating rotors deliver track-ready reliability and street-friendly refinement—all while retaining factory fitment and ABS function.
Lightweight Construction & Improved Cooling
By upgrading to Girodisc’s two-piece rotor design, you eliminate unnecessary rotational mass. The lightweight 6061-T6 aluminum hat significantly reduces unsprung weight, improving suspension response and acceleration. The cast-iron outer rings are produced from Girodisc’s proprietary high-carbon alloy, featuring curved internal vanes that act as a centrifugal pump to draw cooling air through the rotor—perfect for high-performance driving and track sessions.
Race-Grade Floating Mount System
The rotors utilize a fully floating mount system that connects the rotor ring to the hat via 10 high-strength alloy steel drive pins. Each pin is cadmium-plated for corrosion resistance and secured with class 12.9 cap screws and hardened washers. Girodisc incorporates anti-noise spring washers to allow thermal expansion while maintaining a rattle-free, quiet operation suitable for both street and track use.
Vehicle Fitment
Chevrolet Camaro SS (6th Generation, 2016+)
Compatible with factory rear calipers
No modifications required — direct bolt-on replacement
Technical Specifications
CMS Number: A2-271
Position: Rear
Design: 2-piece floating rotor
Material: High-carbon cast iron ring with 6061-T6 aluminum hat
Vane Design: Curved directional vanes
Hardware: Cadmium-plated steel drive pins, class 12.9 cap screws
Rebuildable: Yes — replace the rotor rings, reuse the hats
Sold/Price: Per pair
FAQs for the Girodisc A2-271
Are these rotors a direct fit? Yes, the Girodisc A2-271 rear rotors are a direct bolt-on replacement using the OEM calipers and hardware—no modifications needed.
Do they improve braking performance? Absolutely. The reduced rotational mass improves throttle response and suspension compliance, while the curved vanes enhance cooling and fade resistance.
Are they noisy? No. The floating hardware design uses anti-noise spring washers to eliminate rattle and vibration during street driving.
Are these rotors rebuildable? Yes. The rotor rings can be replaced independently, allowing cost-effective rebuilds and extended service life.
Upgrade your Chevrolet Camaro SS (6th Gen) with Girodisc’s lightweight, performance-engineered rear rotors for improved stopping power, cooling efficiency, and long-term value.
