Vehicle Gear

D1-282 Girodisc BMW G8X Front Replacement Rings Rings only, sold as a pair with new hardware. Reuse your existing Girodisc aluminum hats. These rings are engineered for Girodisc hats only and will not fit OE or other aftermarket hats. Vehicle Fitment BMW G87 M2 – Front (for A1-282 kits) BMW G80/G81 M3 – Front (for A1-282 kits) BMW G82/G83 M4 – Front (for A1-282 kits) Quick Refresh, Track-Ready High-carbon iron rings with 72 curved vanes move air efficiently. New drive pins, clips, and Belleville washers restore proper float and clamp force for quiet street manners and durability under heat. Features Replacement rings only; includes new hardware Direct fit for Girodisc A1-282 front rotor kits High-carbon iron; USA-poured and machined 72-vane internal geometry for cooling airflow Sold/priced per pair D1-282 FAQs Minimum thickness? Replace at 34 mm or if any crack reaches the outer edge. Re-use hardware? No — install the included new hardware and torque per instructions. Re-bed pads? Yes — perform a standard bedding procedure after ring replacement.  

BMW G8X Iron Conversion Rear Replacement Rings Renew your braking performance with the Girodisc D2-322 Rear Replacement Rings, designed specifically for the Girodisc A2-322 Iron Conversion rotor system on the BMW G8X platform. Whether your M3 or M4 originally came with carbon ceramics or standard iron rotors, these rings let you restore peak performance without replacing your entire rotor assembly. Each set is precision-machined from Girodisc’s proprietary U.S.-poured high-carbon cast iron, delivering the same championship-level performance and cooling efficiency as your original Girodisc rotors. Built to withstand extreme heat cycles and track abuse, the D2-322 replacement rings bring your braking system back to life with fresh hardware and exact OEM fitment. Features and Benefits Direct replacement rings for Girodisc Iron Conversion Rear Rotors (A2-322) Includes all new attachment hardware – pins, bolts, and washers Machined from proprietary high-carbon cast iron for superior heat capacity and durability 48 curved directional vanes maximize airflow for efficient cooling Lightweight two-piece rotor design reduces unsprung and rotational mass Fully machined, balanced, and assembled in the USA Vehicle Fitment BMW G80 M3 (2021+) BMW G82 M4 (2021+) BMW G83 M4 Convertible (2021+) These replacement rings are designed exclusively for Girodisc Iron Conversion kits (part number A2-322) and will not fit OEM or other aftermarket rotor hats, including factory two-piece assemblies. Why Choose Girodisc Girodisc has earned its reputation as the leader in performance braking systems, offering precision-engineered components built for the demands of modern sports cars. Each rotor ring is designed to provide consistent braking, optimized cooling, and maximum longevity. The D2-322 replacement set lets you keep your original Girodisc hats while restoring the braking response and confidence you expect from your G8X M car. FAQs Do these include the aluminum hats?No. The D2-322 kit includes only the iron rotor rings and new hardware. You will reuse your existing Girodisc hats from the A2-322 Iron Conversion kit. Are these compatible with OEM BMW carbon ceramic or two-piece rotors?No. These are only compatible with Girodisc Iron Conversion rotor hats (A2-322) and cannot be used with OEM or other aftermarket assemblies. Are they directional?Yes. Each rotor ring has curved internal vanes designed for optimal airflow and cooling when installed on the correct side. What’s included in the box?A pair of rear replacement rings (left and right) and a complete hardware kit with new drive pins, bolts, and washers. Ready to Upgrade? If your Girodisc iron conversion rotors have reached their wear limit, the D2-322 Rear Replacement Rings will bring your BMW M3 or M4 braking system back to its peak. Experience the legendary cooling and stopping performance that make Girodisc the go-to choice for track and street enthusiasts alike. Order your set today from Competition Motorsport and get back to maximum braking confidence.

D2-318 Girodisc Cadillac CT4-V Blackwing Rear Replacement Rings D2-318 rear replacement rings are sold in pairs with new hardware. Reuse your existing Girodisc aluminum hats. Rings are designed exclusively for Girodisc hats and will not fit OE or other aftermarket hats. D2-318 Vehicle Fitment Cadillac CT4-V Blackwing – Rear (for A2-318 kits) Cost-Effective Service High-carbon iron rings with curved vanes provide consistent performance under repeated braking. New drive pins, clips, and Belleville washers restore proper float and clamping force. Features Replacement rings only; includes hardware Direct fit for Girodisc A2-318 rear rotor kits High-carbon iron; USA-poured and machined Curved vane internal design for cooling airflow Sold/priced per pair D2-318 Girodisc Cadillac Rear Replacement Rings FAQs What’s the recommended minimum thickness? Replace rear rings at 26 mm or sooner if any crack reaches the outer edge. Do I need to re-bed pads? Yes — re-bed after ring installation for optimal friction transfer. Can I mix these with OE front rotors? Yes, but best results come from matching front and rear Girodisc assemblies. Hardware reuse? Use the supplied new hardware; do not reuse worn pins/springs.

D1-311 Girodisc Audi B9 S4, S5, SQ5 Front Replacement Rings These D1-311 front replacement rings are sold in pairs with new hardware. Reuse your existing Girodisc aluminum hats. Rings are engineered exclusively for Girodisc hats and will not fit OE or other aftermarket hats. Vehicle Fitment Audi S4 (B9) – Front (for A1-311 kits) Audi S5 (B9) – Front (for A1-311 kits) Audi SQ5 (B9) – Front (for A1-311 kits) Service-Friendly Refresh High-carbon rings with curved vanes manage heat under repeated stops. New drive pins, clips, and Belleville washers restore the floating interface. Features Replacement rings only; includes hardware For Girodisc A1-311 front rotor kits High-carbon iron, machined in the USA Curved vane geometry for airflow D1-311 FAQs When to replace? Replace at the recommended service thickness or if a crack reaches the outer edge. Torque specs? Follow the included Girodisc instructions for torque and sequence. Pad rebedding? Yes—rebed pads after ring replacement. Related Products A1-311 Girodisc Audi B9 S4, S5, SQ5 Front Rotors A2-130 Girodisc Audi B8/B9 Rear Rotors D2-130 Girodisc Audi 330mm Rear Replacement Rings

Girodisc Mercedes Rear Replacement Rings Maintain the stopping power of your Mercedes AMG with Girodisc D2-123 360mm rear replacement rings. These precision-machined rings are designed to bolt directly to your existing Girodisc two-piece rotor hats using the included floating hardware kit, allowing you to refresh the wear surface without replacing the full assembly. Perfect for both street and track use, these rings restore braking consistency and thermal performance. Vehicle Fitment Compatible with:• Mercedes-Benz C63 AMG (W204 / W205 chassis)• Mercedes-Benz E63 AMG (W212 / W213 chassis)• Mercedes-Benz CLS63 AMG (C218 chassis)• Mercedes-Benz S63 AMG (W222 chassis, steel rotor applications)Note: For use with Girodisc 360mm two-piece rear rotor systems only. Not compatible with OEM or carbon-ceramic rotors. Features • Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 360mm two-piece rear rotors• CNC-machined from high-carbon cast iron for strength and heat control• Directional curved vanes provide superior cooling under heavy braking• Maintains OEM brake bias and ABS function• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands Specifications • Diameter: 360mm• Position: Rear• Material: High-carbon cast iron• Surface: Plain (non-dimpled/slotted)• Mount type: Floating two-piece system• Includes: Two rings and hardware kit• Sold/priced per pair• MSRP: $880.00 Girodisc D2-123 Replacement Ring FAQs Will these fit OEM Mercedes rotors? No. These are engineered specifically for Girodisc two-piece rotor systems and will not bolt to OEM or carbon-ceramic assemblies. Are both sides included? Yes. Each D2-123 kit includes left and right replacement rings along with all new hardware. Why replace just the rings instead of the full rotor? Replacing only the rings saves cost while maintaining your Girodisc hats and original performance characteristics. Do I need to use the new hardware? Yes. Always install the supplied new hardware for proper fitment, safety, and longevity. Refresh your AMG’s braking system with Girodisc D2-123 360mm rear replacement rings — precision-built for heat management, consistency, and fade-free stopping performance on the road or track.

D1-308 Girodisc Mercedes 360mm Front Replacement Rings These Girodisc D1-308 front replacement rings are sold in pairs and include new hardware. They are designed to bolt to existing Girodisc aluminum hats only (not compatible with OEM or other hats). Vehicle Fitment Mercedes-AMG GT (C190) 2017+ – Front (for Girodisc 360 mm kits) Design & Performance High-carbon iron rings with 48 curved internal vanes draw cooling air through the rotor. Floating two-piece construction reduces unsprung weight while reusable aluminum hats allow ring-only replacement. Features Replacement rings only; reuse your Girodisc hats Includes new drive pins, spring clips, and Belleville washers High-carbon iron rings with directional internal vanes Slotted face for stable friction and pad cleanup For Girodisc 360 mm front kits on the listed models D1-308 Girodisc Mercedes 360mm Front Replacement Rings FAQs: How do I know these rings match my hats? Verify your hat part number from the original Girodisc kit; D1‑308 mates to 360 mm front hats used in the listed AMG GT applications. What is the minimum thickness? Replace when worn to Girodisc’s stated discard thickness or if cracks reach an edge (inspect regularly for track use). Do I need threadlocker on the hardware? Use the supplied hardware and follow Girodisc torque/spec sheet; do not substitute fasteners. Can I run these with drilled pads or track pads? Yes. Slotted rings are compatible with OEM and aggressive compounds; follow pad bedding procedures. Related Products A1-308 Girodisc Mercedes 360mm Front Rotors A2-148 Girodisc Mercedes 360mm Rear Rotors D1-308 Girodisc Mercedes 360mm Front Replacement Rings D2-123 Girodisc Mercedes 360mm Rear Replacement Rings

D1-147 Girodisc  Corvette C7 Z06 Front Replacement Rings The Girodisc D1-147 Front Replacement Rings are designed for use with the A1-319 Girodisc front rotor kits for the 2023+ Chevrolet Corvette C8 Z06. These replacement rings allow you to reuse your existing Girodisc aluminum hats, lowering long-term brake costs while maintaining the same high level of performance. Vehicle Fitment Chevrolet Corvette C8 Z06 (without Z07 carbon ceramic brake package) Chevrolet Corvette C7 Z06 & Grand Sport For use with Girodisc front rotor kits using a 370mm rotor ring Rings and hardware only – designed exclusively for Girodisc hats Serviceable Two-Piece Design These rings are machined from Girodisc’s proprietary high-carbon iron casting and feature 72 curved vanes that act as a centrifugal pump to maximize cooling efficiency. Each set includes new floating hardware to restore proper rotor float during service. Replacing only the rings keeps consumable costs down while retaining full braking performance. Features Replacement rings only; reuse your A1-319 Girodisc aluminum hats High-carbon iron with 72 curved vanes for superior airflow and cooling Includes new floating hardware for a complete refresh Designed exclusively for Girodisc hats Minimum recommended ring thickness: 32 mm D1-147 Girodisc Front Replacement Rings FAQs: Do these include hats? No. These are rings only and must be installed on existing A1-319 Girodisc aluminum hats. Can I use these with OEM rotors? No. They are designed exclusively for Girodisc rotor kits. Do they come with new hardware? Yes. All replacement rings include new floating hardware. When should the rings be replaced? Replace them when the thickness reaches 32 mm or if cracks propagate to the outer edge under inspection. Are they directional? Yes. Each ring is side-specific, with directional curved vanes for optimal cooling.

D1-216 Girodisc Audi 374mm Front Replacement Rings Restore your Audi’s braking precision with Girodisc D1-216 374mm front replacement rings. These precision-engineered rings mount directly to your existing Girodisc aluminum hats using the included floating hardware kit. Each ring is machined from Girodisc’s proprietary high-carbon cast iron, providing exceptional heat capacity, reduced fade, and consistent performance for both street and track use. Vehicle Fitment Compatible with:• Audi RS5 (B9, 2018+)• Audi S6 / S7 (C8, 2020+)• Audi RS4 (B9, 2018+)Note: Designed exclusively for Girodisc 374mm two-piece front rotor systems. Not compatible with OEM one-piece or carbon-ceramic rotors. Features • Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 374mm two-piece front rotors• CNC-machined from high-carbon cast iron for excellent thermal stability• Directional curved vanes enhance airflow and cooling• Maintains factory brake bias and ABS/ESC calibration• Precision-balanced for smooth, quiet operation• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands Specifications • Diameter: 374mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rotor rings and new hardware kit• Sold/priced per pair Girodisc D1-216 Audi 374mm Front Ring FAQs Do these fit Audi’s factory two-piece rotor hats? No. The D1-216 rings are made specifically for Girodisc hats and won’t bolt to OEM or other aftermarket hats. Will they clear factory calipers? Yes. They maintain the correct rotor offset and dimensions to fit factory or OEM-sized calipers without modification. How do they perform compared to OEM rotors? Girodisc rings offer improved cooling, lighter rotational mass, and reduced fade during repeated hard braking. Are they suitable for daily driving? Absolutely. The floating hardware design keeps noise low in normal driving while providing race-ready heat management when pushed hard. Upgrade your Audi’s braking performance with Girodisc D1-216 374mm front replacement rings — engineered for precise fitment, cooling efficiency, and long-lasting performance on street and circuit.

D1-179 Girodisc Audi Front Rings Restore peak braking precision in your Audi RS or S model with Girodisc D1-179 370x34mm front replacement rings. These precision-machined components bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. Constructed from high-carbon cast iron, they offer improved heat management, reduced unsprung weight, and fade-free performance during aggressive street or track use. Vehicle Fitment Compatible with:• Audi RS5 (B8/B8.5, 2013–2015)• Audi RS4 (B8, 2013–2015)• Audi S6 / S7 (C7, 2013–2018)• Audi A6 / A7 3.0T with Performance Brake PackageNote: Designed exclusively for Girodisc 370x34mm two-piece front rotor systems. Not compatible with OEM one-piece or carbon-ceramic rotors. Features • Sold as a left/right pair with full floating hardware kit• Direct replacements for Girodisc 370x34mm two-piece front rotors• Cast from proprietary high-carbon iron alloy for superior thermal stability• Directional curved vanes channel air for maximum cooling• Maintains OEM brake bias and ABS/ESC function• Dynamically balanced for smooth, vibration-free operation• Designed exclusively for Girodisc aluminum hats Specifications • Diameter: 370 mm• Thickness: 34 mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rotor rings and new hardware kit• Sold/priced per pair Girodisc D1-179 Audi 370x34mm Front Ring FAQs Will these fit OEM Audi rotor hats? No. The D1-179 rings are specifically designed to mount to Girodisc aluminum hats only, not factory or carbon-ceramic hats. What pad compounds work best with these rotors? They perform excellently with Ferodo DS2500, Pagid RS29, and Hawk HP+ pads, depending on your driving style and heat demands. Do they require a specific bedding process? Yes. Perform 8–10 medium stops from 60–10 mph to evenly transfer pad material, then cool completely before heavy use. Are these rotors directional? Yes. Each rotor is marked for left and right sides — follow the arrow cast into the hat mounting area to ensure proper airflow and cooling direction. Upgrade your Audi’s braking system with Girodisc D1-179 370x34mm front replacement rings — precision-balanced for endurance, consistency, and maximum confidence on the road or at the track.

Sparco EVO QRT Sim Racing Seat Lightweight Precision for Your Gaming Setup Note: This is not an SFI or FIA approved auto racing seat. It is for simulator use only. Ready to level up your sim racing experience. The Sparco EVO QRT Sim Racing Seat combines the best of comfort, performance, and lightweight design, giving you an immersive driving experience right in your gaming rig. Built for serious sim racers, this seat delivers the perfect fit for small cockpits without sacrificing the comfort and support you need for those long, intense races. What’s QRT, and Why Should You Care? QRT (Quick Resin Technology) is Sparco’s game-changing innovation that reduces the weight of fiberglass seats by up to 30%. That means you’re getting a seat that’s ultra-light but still strong enough to keep you locked in during every turn and straightaway. Developed in Sparco’s OEM Composite Lab in Italy, this aerospace-inspired tech brings real racing seat performance to your sim setup. Why the Sparco EVO QRT is a Game Changer for Sim Racers Compact Fit for Small Setups Designed to fit snugly into your sim rig, the EVO QRT offers all the comfort of a high-end racing seat without hogging cockpit space. It’s perfect for tight racing setups. Ergonomic Excellence The back-angle rake on the EVO QRT makes sure you’re sitting in the optimal position for long gaming sessions. No more awkward seating—just hours of comfort as you dominate the track. Multiple Sizes for Every Driver The EVO QRT series comes in four sizes to suit every gamer. Choose from Medium (EVO), Large (EVO L), or X-Large (EVO XL) for the perfect fit. Fire-Retardant, Non-Slip Fabric The EVO QRT’s high-performance fabric isn’t just comfortable—it’s fire-retardant and non-slip to keep you locked in place even during the most intense gaming sessions. Imagine the Immersion You’re in the middle of a race, the final lap is coming up, and you’re gunning for first place. The Sparco EVO QRT cradles your body, providing perfect support through every turn. You’re completely focused, every movement precise. The lightweight, ergonomic design helps you stay locked into the game, letting you push your limits with every lap. This isn’t just gaming—it’s total immersion. Sparco EVO QRT Specifications Shell Material QRT Ultralight fiberglass composite Size Medium (34” waist) Available Sizes Small (32” waist), Medium (34” waist), Large (36” waist), X-Large (38” waist) Back Rake Maximum back-angle for Sparco seats Fitment Perfect for compact sim rigs Ergonomics Built for extended gaming sessions Sim-Racing Ready Specifically designed for sim racing setups Is the Sparco EVO QRT suitable for long gaming sessions?Absolutely! The Sparco EVO QRT is designed for comfort during extended sim racing sessions, with its ergonomic design and lumbar support ensuring you stay focused on the track, not your back. Will the Sparco EVO QRT fit my sim racing rig?Yes! The compact design of the EVO QRT is perfect for small sim setups. Plus, it comes in four sizes so you can get the best fit for your rig and your body. What sizes does the EVO QRT come in?The EVO QRT series is available in Small (EVO S), Medium (EVO), Large (EVO L), and X-Large (EVO XL), so there’s a size for every sim racer. Time to Upgrade Your Rig Why settle for anything less? The Sparco EVO QRT Sim Racing Seat is the ultimate combination of lightweight performance, ergonomic design, and comfort for gamers who take their sim racing seriously. Order now and feel the difference the next time you hit the virtual track!

Sparco QRT-R Gaming Seat: Light as a Feather, Tough as a Racecar NON FIA or SFI If you’ve ever dreamed of strapping into a high-performance race seat without needing to first fasten your actual seatbelt (because, hey, you’re at home), then the Sparco QRT-R Gaming Seat is your dream come true. With its ultra-light design, made for serious sim racers and track day enthusiasts, this is not your average gaming chair. It’s the throne of champions. The QRT-R was the first seat to feature Sparco’s groundbreaking QRT ultra-light technology, making it the lightest “large” size fiberglass seat on the market. We’re talking about a seat so light, it might just blow away in the wind (but don’t worry, it won’t). Designed for the larger driver, the QRT-R comfortably fits a 36” waist and still weighs less than your competitors’ medium-sized chairs. Oh, and here’s a little secret: It’s not FIA approved, but since you're racing in your living room, no one’s checking for that, right? Why Choose the Sparco QRT-R Gaming Seat? Featherweight Champion At just a fraction of the weight of traditional seats, thanks to Sparco's patented QRT technology, this bad boy is perfect for both small cockpits and those marathon racing sessions where every ounce matters (in case, you know, you're racing against your sofa). Big Comfort for Big Drivers Large drivers rejoice! The QRT-R fits up to a 36” waist with comfort that’ll make you feel like you’re in pole position even if you’re P7. Aerospace Tech, Affordable Price Developed at Sparco’s Italian lab, this seat uses the same aerospace technology that rockets use. Well, maybe not literally rockets, but it's still pretty darn cool. And it's significantly more affordable than carbon fiber, offering an unbeatable strength-to-weight ratio. Stay Cool, Stay in Control Thanks to fire-retardant, non-slip fabric, you won’t be slipping and sliding around during intense races. It grips where you need it to, keeping you focused on the road—or the screen. Ergonomic Design Perfect for long gaming sessions, this seat supports you in all the right places, ensuring your back doesn’t wave the white flag before you finish the race. Imagine This The lights go out. It’s race time. You’re in the cockpit, gripping the wheel, sweat beading on your brow. The engine roars to life—well, okay, your console buzzes—and you launch into Turn 1. Every bump, every corner, it feels like you’re there. The Sparco QRT-R Gaming Seat holds you snug, ergonomic perfection keeping you steady while your competitors start to sweat…in their inferior chairs. By the time you cross the finish line, you’re not just a gamer—you’re a racer. Sparco QRT-R Specification Shell: QRT Ultralight fiberglass composite Driver Size: Large, up to a 36” waist Ergonomics: Superior support for long racing sessions Fitment: Optimized for tight cockpit spaces Weight Reduction: Up to 30% lighter than traditional fiberglass seats Sparco QRT-R Seat FAQs Is this seat FIA approved?Nope! But since you're not actually competing in Le Mans, no worries here. It’s designed for sim racing, not real racing. Sit back and enjoy the game. Can I fit into this seat?If your waist is 36” or smaller, absolutely! This seat is built to accommodate larger drivers, with a comfortable, ergonomic design. Will this seat work with my sim rig?The QRT-R Gaming Seat is compatible with most popular sim rigs, so you're good to go with setups like Fanatec, Thrustmaster, or Logitech. Start revving those virtual engines! How light is the QRT-R seat, really?Sparco's QRT technology cuts up to 30% of the weight compared to traditional seats. Lighter than most fiberglass seats on the market, you’ll feel like you’re flying (but without the G-forces). Time to Take the Checkered Flag You’ve read about it, you’ve imagined it, and now it’s time to make the Sparco QRT-R Gaming Seat yours. Don’t just play the game—feel the race. Whether you’re chasing track records or just looking to take your sim setup to the next level, this seat delivers in every way. Ready to bring the racetrack home? Click "Add to Cart" and get ready to rev your engines!

D2-282 Girodisc 370mm Rear Replacement Rings Rings only, sold as a pair with new hardware. Reuse your existing Girodisc aluminum hats. These rings are engineered for Girodisc hats only and will not fit OE or other aftermarket hats. Vehicle Fitment BMW G87 M2 – Rear (for A2-282 kits) BMW G80/G81 M3 – Rear (for A2-282 kits) BMW G82/G83 M4 – Rear (for A2-282 kits) Easy Service, Consistent Performance High-carbon iron rings with 48 curved vanes provide reliable cooling and durability. New pins, clips, and Belleville washers restore proper float and clamping force. Features Replacement rings only; includes hardware Direct fit for Girodisc A2-282 rear rotor kits High-carbon iron; USA-poured and machined 48-vane internal design for airflow Sold/priced per pair D2-282 FAQs Minimum thickness? Replace at 22 mm or sooner if a crack reaches the outer edge. Do I reuse hardware? No — always install the supplied new hardware and torque per instructions. Do I need to re-bed pads? Yes — re-bed after ring installation to stabilize the friction layer.

Ferodo FRP3110 Brake Pads Designed for use with iron brake rotors only. Ferodo FRP3110 Front Brake Pad Fitment: Porsche 992 GT3 Cup Car (Front) Ferodo DS3.12 Compound Details The DS3.12 is the latest evolution in Ferodo's incredible DS line. Sports cars today have more of everything: more horsepower, more sophisticated aero, higher curb weights, and stickier tires. These attributes place serious demands on a vehicle's brake system. The Ferodo DS3.12 is the modern pad compound designed from the start to explicitly handle those demands. Ferodo FRP3110G DS3.12 Relative Performance Chart  Out of all the pad compounds we've ever tested, from all manufacturers, the Ferodo DS3.12 shows the flattest torque curve across the broadest temperature range. That means on every turn, on every track you drive, on every lap, your brake pedal is going to feel almost exactly the same, providing tremendous consistency and repeatability. The DS3.12 has a higher mu (µ) than Ferodo's other compounds, so not as much pedal pressure is required to initiate the desired response. It is also un-fadable, showing no drop in performance at any temperature your brakes will ever see. Ferodo FRP3110G DS3.12 Friction Coefficient (Mu) Chart In dyno testing, the Ferodo DS3.12 has shown superior wear rates to the other Ferodo compounds, while remaining kind to brake rotors. We believe the Ferodo DS3.12 will become the gold standard by which other race compounds will be judged. Ferodo FRP3110G DS3.12 Operating Temperature Chart

Sparco GRID QRT Sim Seat – The Ultimate Throne for Sim Racers! NON FIA or SFI Tired of slipping and sliding in your seat while chasing that apex? Meet the Sparco GRID QRT Sim Seat, your new secret weapon for perfecting those fast laps—without breaking a sweat. Designed to hug you tighter than your favorite pair of racing gloves, this seat offers the kind of lateral support that’ll have you feeling like you’re strapped into a real race car. (But don't worry—no G-forces here to mess up your hair.) Why’s it so special? Let’s talk about Sparco’s QRT Technology—straight from their high-tech lab in Italy. Think aerospace innovation... for your butt! Sparco's QRT process shaves 30% of the weight off the shell, giving you a seat that's so light, it practically floats (don’t worry, it won’t). The GRID QRT is built for sim racers who demand top-notch performance without the hassle of tweaking their setup every five minutes. Just jump in and go! Sparco GRID QRT Features That’ll Make You Feel Like a Pro Ultra-light fiberglass composite shell – Perfect for when you want to say, “Yeah, my seat’s lighter than your lunch.” Deep side and shoulder bolsters – Feels like a bear hug, but from a racing seat that actually wants you to win. Customizable padding with Velcro – Need more space for those epic gaming snacks? No problem, just move the padding around or take it out entirely! Harness slots to fit a wide range of drivers – Whether you’re a slim speedster or a bigger boss, the GRID QRT’s got your back. Fire retardant fabric – For when things heat up (in the game, of course). Benefits You’ll Brag About Lateral support that keeps you locked in – No more shifting around mid-race. This seat grips you tight for maximum focus. Removable side panels – If you need a little extra wiggle room, the side cushions pop off faster than your competition can hit the brakes. Ergonomics designed for hours of comfort – Perfect for marathon sessions when you’re going for the virtual podium. Sparco GRID QRT Seat Sizing Info Medium/Large – Fits up to a 36” waist (But remember, you don’t need to be FIA-approved to rock this bad boy at home.) The Future of Sim Racing Comfort: What is QRT? Sparco’s QRT (Quick Resin Technology) is like strapping into the future. Developed in Sparco’s OEM Composite Lab in Italy, it uses aerospace tech to make sure you get maximum strength with minimum weight. In fact, this process guarantees a 30% reduction in weight compared to traditional sim seats, which means less drag (not that you’re worried about aerodynamics in your living room, right?). Sparco GRID QRT(SIM)FAQ Is this seat FIA approved? Nope. But since you’re not taking this seat to the real track, do you really care? It’s made for sim racing, so buckle up and enjoy. Will this seat fit my rig? With its universal harness slots and customizable padding, the Sparco GRID QRT is a perfect fit for most sim racing setups. Just make sure you’ve got the right base and mounts to keep you steady as you fly through corners. Is the fabric durable? Absolutely! The fire retardant fabric not only looks great, but it’s also built to withstand those intense moments when you’re on the edge of victory. Ready to Upgrade Your Sim Racing Game? Don’t just sit there—dominate your virtual races with the Sparco GRID QRT Sim Seat. Light, comfortable, and engineered to make you feel like a racing champion, this seat will have you shaving seconds off your lap times in no time. Hit the 'Add to Cart' button now and experience the next level of sim racing!

Sparco PRO 2000 QRT Sim Racing Seat Feel the Track Without Leaving Your Setup This seat is neither FIA nor SFI approved and is not intended for racing or competition use. Ready to take your sim racing game to the next level? The Sparco PRO 2000 QRT Sim Racing Seat isn’t just a seat—it’s a full-on racing experience. Whether you're chasing the podium or working on those perfect apexes, this seat delivers pro-level comfort and precision for serious sim racers. With QRT technology and superior lateral support, the only thing missing is the smell of burning rubber. Sparco PRO 2000 QRT Features & Benefits Because Winning Takes More Than Just Skill QRT Ultralight Shell: This isn’t your average gaming chair. The QRT fiberglass composite shell is super lightweight and incredibly strong, offering the same kind of tech you'd find in real racing seats. At 30% lighter than traditional fiberglass, you’ll be gliding through virtual tracks with ease—and bragging rights. Non-Slip Fabric: In a heated sim race, the last thing you need is to feel like you're slipping and sliding around in your seat. The non-slip fabric in the shoulders and bottom cushion keeps you stable and focused—ready for that perfect line every lap. Adjustable Lumbar Support: Even champions need comfort. With removable and adjustable lumbar cushions, your back will stay in prime condition for those long endurance races. Ready for a 24-hour Le Mans sim? So is this seat. Versatile Mounting Options: Whether you’re using a full sim rig or a simpler setup, the bottom and side-mounting capabilities offer full flexibility. Bottom mounting (with the optional #50003 Spacer kit) or side mounting—customize your rig exactly how you like it. What Is QRT Technology? Sparco’s Quick Resin Technology (QRT) is a game-changer for sim racers. Born from aerospace tech, this process creates ultralight, strong fiberglass shells—bringing your sim racing seat closer to carbon fiber performance but without the steep price tag. It’s like having F1-level engineering in your home setup. More immersion, less weight, more wins. Sparco Pro 2000 QRT Specifications Shell Material: QRT Ultralight Fiberglass Composite Mounting Options: Side or bottom (bottom mounting requires #50003 Spacer kit) Fitment: Medium size, up to 34” waist Fabric: Fire-retardant, with non-slip fabric on shoulder and bottom cushions Lumbar Support: Removable and adjustable lumbar cushions Weight Reduction: 30% lighter than traditional fiberglass racing seats Compatibility: Ideal for sim racing setups Sparco PRO 2000 QRT Seat FAQs (Because We Know You Have Questions) Is this seat compatible with all sim racing rigs?Yes! Whether you're using a full rig or a simpler DIY setup, the Sparco PRO 2000 QRT can be mounted on most sim racing rigs with its side and bottom-mounting options. Can this seat support long endurance racing sessions?Absolutely. With its adjustable lumbar support and ergonomic design, this seat is built for both quick sprints and long marathon races, keeping you comfortable and supported through every lap. What waist size does this seat fit?The PRO 2000 QRT is perfect for medium-sized racers, comfortably fitting those with a waist up to 34 inches. It’s like sitting in the cockpit of a race car, even if you’re still in your living room. Ready to feel the rush of the track from the comfort of your home? The Sparco PRO 2000 QRT Sim Racing Seat offers the kind of immersive experience you’ve been dreaming of—combining lightweight design, ergonomic support, and professional-level performance. Don’t wait—hit “Add to Cart” and start racing in style today!