Litespeed Racing
Competition Motorsport Custom Litespeed Racing Spec5 Forged Centerlock Wheels | Porsche 992 GT3 RS
$6,900.00
Competition Motorsport Custom Litespeed Racing Spec5 Centerlock Wheels
Forged Centerlock Wheels for Porsche 992 GT3 RS
Set of Four Wheels Fitted For:
Porsche 992 GT3 RS (2023+)
The Competition Motorsport Custom Litespeed Racing Spec5 Track Package delivers professional-grade forged aluminum performance engineered specifically for Porsche centerlock applications. Each wheel is custom-built for the 992 GT3 RS and features “Competition Motorsport” precision-machined directly into the outer lip — a subtle but unmistakable mark of purpose-built track performance.
Built from aerospace-grade forged 6061-T6 aluminum, the Spec5 monoblock wheel is CNC-machined to exact Porsche load ratings, offsets, and centerlock specifications. Compared to cast or flow-formed wheels, fully forged construction provides superior tensile strength, improved fatigue resistance, and meaningful weight reduction — translating directly into sharper steering response, improved acceleration, stronger braking performance, and reduced unsprung mass.
Track-Engineered Spec5 Monoblock Design
The Litespeed Racing Spec5 is a one-piece forged monoblock wheel designed exclusively for motorsport use. Its ten-spoke architecture incorporates strategically machined spoke pockets and FEA-optimized geometry to remove unnecessary material while maintaining structural rigidity.
Every Competition Motorsport Spec5 centerlock wheel is engineered for:
Maximum stiffness under high lateral loads
Exceptional fatigue strength for repeated track cycles
Reduced rotational mass for improved throttle response
Proper Porsche centerlock hub interface
This is not a generic aftermarket wheel — it is a purpose-built Porsche track solution.
Standard Track Package Specifications
Each package includes four forged monoblock centerlock wheels (two front, two rear).
OEM Porsche 992 GT3 RS Setup:
Front: 20 × 10J, ET +45
Rear: 21 × 13J – ET +31
Custom widths, offsets, and configurations are available upon request. Because every set is built-to-order, we can tailor fitment for specific suspension setups, alignment targets, or motorsport applications.
Priced and sold as a set of four wheels.
Premium Motorsport Finishes
Your Competition Motorsport Spec5 wheels are powder-coated in your choice of premium finishes, engineered for durability under track conditions. Standard finishes are included, with custom options available upon request.
Ordering & Lead Times
These custom Competition Motorsport Spec5 wheels may be in stock or built-to-order depending on configuration. Typical lead times range from 4–12 weeks based on seasonal demand. Contact us for current availability and production timelines.
Litespeed Racing
Competition Motorsport Custom Litespeed Racing Spec5 Forged Centerlock Wheels | Porsche GT4 RS & RS Spyder
from $6,000.00
Competition Motorsport Custom Litespeed Racing Spec5 Centerlock Wheels
Forged Centerlock Wheels for Porsche Cayman GT4 RS & Boxster RS Spyder
Fitment:
Porsche Cayman GT4 RS (2023+)
Porsche Boxster RS Spyder (2023+)
The Competition Motorsport Custom Litespeed Racing Spec5 Track Package delivers professional-grade forged aluminum performance engineered specifically for Porsche centerlock applications. Each wheel is custom-built for the GT4 RS and RS Spyder and features “Competition Motorsport” precision-machined directly into the outer lip — a subtle but unmistakable mark of purpose-built track performance.
Built from aerospace-grade forged 6061-T6 aluminum, the Spec5 monoblock wheel is CNC-machined to exact Porsche load ratings, offsets, and centerlock specifications. Compared to cast or flow-formed wheels, fully forged construction provides superior tensile strength, improved fatigue resistance, and meaningful weight reduction — translating directly into sharper steering response, improved acceleration, stronger braking performance, and reduced unsprung mass.
Track-Engineered Spec5 Monoblock Design
The Litespeed Racing Spec5 is a one-piece forged monoblock wheel designed exclusively for motorsport use. Its ten-spoke architecture incorporates strategically machined spoke pockets and FEA-optimized geometry to remove unnecessary material while maintaining structural rigidity.
Every Competition Motorsport Spec5 centerlock wheel is engineered for:
Maximum stiffness under high lateral loads
Exceptional fatigue strength for repeated track cycles
Reduced rotational mass for improved throttle response
Proper Porsche centerlock hub interface
This is not a generic aftermarket wheel — it is a purpose-built Porsche track solution.
Standard Track Package Specifications
Each package includes four forged monoblock centerlock wheels (two front, two rear).
Standard GT4 RS / RS Spyder Setup:
Front: 8.5J x 20 – ET61
Rear: 11J x 20 – ET50
Custom widths, offsets, and 19–20 inch configurations are available upon request. Because every set is built-to-order, we can tailor fitment for specific suspension setups, alignment targets, or motorsport applications.
Priced and sold as a set of four wheels.
Brake Clearance & 19-Inch Fitment Notes
The Porsche GT4 RS utilizes large 408mm steel or 410mm PCCB carbon-ceramic rotors. In most cases, 20-inch wheels are required for proper brake clearance.
To run 19-inch wheels — particularly with PCCB — the following modifications are typically required:
Brake system adjustments to ensure radial clearance
Motorsport-style rear toe links for added clearance and adjustability
Front and rear camber plates for alignment flexibility
Please contact us prior to ordering a 19-inch setup so we can confirm your configuration.
Premium Motorsport Finishes
Your Competition Motorsport Spec5 wheels are powder-coated in your choice of premium finishes, engineered for durability under track conditions. Standard finishes are included, with custom options available upon request.
Ordering & Lead Times
Spec5 wheels may be in stock or built-to-order depending on configuration. Typical lead times range from 4–12 weeks based on seasonal demand. Contact us for current availability and production timelines.
Competition Motorsport
Competition Motorsport Decals (4-pack)
from $6.00
Competition Motorsport Decals (pack of 4 in the size selected)
Sizes Available: 6"x1.5" / 9"x2" / 12"x3"
Show your support for Competition Motorsport and grab some high-quality, fade-resistant Competition Motorsport decals. They're perfect for cars, trucks, trailers, laptops, and the walls at Siebkens (if you don't understand this joke, you owe it to yourself to go to Elkhart Lake and enjoy a steak sandwich at Siebkins while reading the walls for a while).
Competition Motorsport
Competition Motorsport Racing Helmet Carrying Case
$59.00
Competition Motorsport Racing Helmet Case
A Tough Helmet Tote That's Easy On Your Wallet
The Competition Motorsport Racing Helmet Carrying Case is the ultimate companion for motorsport enthusiasts who prioritize durability and protection. Designed with uncompromising quality, this helmet tote is crafted using high-density polypropylene construction, ensuring unparalleled strength and reliability.
The high-density polypropylene material is renowned for its exceptional resistance to impact, scratches, and weather. Whether you're traveling to the race track or storing your helmet1 in your trailer, this Competition Motorsport Racing Helmet Carrying Case will keep it shielded from any potential harm.
It also features interior webbing that provides a secure, cushioned environment for your helmet. The interior webbing acts as a shock absorber, safeguarding your helmet from accidental drops or bumps.
Meticulous Attention to Detail Racers Demand
The Competition MotorsportHelmet Carrying Case was meticulously designed to accommodate a wide range of helmet sizes and styles. The spacious compartment ensures a comfortable fit for most full-face and open-face helmets, while the elastic webbing secures your gear in place to minimize movement during transportation.
The comfortable rubberized handle and adjustable shoulder strap of the CMS Performance Racing Helmet Carrying Case provide multiple carrying options.
Best Tote for Your Most Important Safety Gear
Whether you're a professional racer, track day enthusiast, or a dedicated motorcycle rider, the Competition Motorsport Carrying Case is an indispensable accessory. Its high-density polypropylene construction, durability, and exceptional protective features guarantee that your helmet remains in pristine condition, ready for your next adventure. Experience peace of mind knowing your gear is well-protected, no matter where your journey takes you.
Competition Motorsport Racing Helmet Carrying Case Details:
Formed high-density polyethylene creates a firm, durable barrier to protect your helmet
Thick rubber feet to stand Carrying Case upright
Comfortable rubberized non-slip carrying handle
Interior elastic straps secure your helmet regardless of size
Convenient super-wide clam shell opening easily accommodates any size helmet
Heavy-duty zipper and durable construction for years of hassle free use
Competition Motorsport Racing Helmet Carrying Case Dimensions:
14" x 12" x 7"
36cm x 30cm x 18cm
1 Racing helmets pictured are sold separately.
Sabelt S.p.A.
Competition Motorsport Special Edition Gloves | Sabelt Hero TG-11 Geckotech
$199.00
$289.95
CMS Special Edition – Sabelt Hero TG-11 Geckotech Racing Gloves
The Competition Motorsport Special Edition Sabelt Hero TG-11 Geckotech Gloves combine elite FIA 8856-2018 fireproof protection with unmatched grip and comfort, delivering everything you need to stay cool, confident, and in control on the track.
Fireproof Like A Dragon's Hide
Crafted to meet rigorous FIA 8856-2018 standards, these gloves offer maximum fire resistance. You might not breathe fire, but your hands will stay protected from the heat of the race.
Competition Motorsport Special Edition Sabelt TG-11 Race Glove Features
Grip Like A Gecko: Silicon-infused palms give you unbeatable steering wheel control, almost like gecko-level superpowers at your fingertips.
Ironclad Durability: Reinforced internal palm construction makes these gloves tough enough to handle race after race without compromise.
Comfort Fit For A King: The updated ergonomic design hugs your hands naturally, eliminating the bulkiness of older glove styles.
Sleek As A Race Car: The aerodynamic profile not only looks sharp but minimizes drag for every microsecond advantage.
Tailored To You: Available in sizes 8–12, ensuring a perfect fit for drivers of all styles.
Competition Motorsport Special Edition Size Chart
Competition Motorsport Special Edition | Sabelt Hero TG-11 Geckotech FAQs
Are these genuine Sabelt Hero TG-11 Geckotech racing gloves? Yes they are. Sabelt and CMS collaborated to bring you these top-of-the-line Hero TG-11 Geckotech gloves featuring Special Edition Competition Motorsport livery.
Are these gloves FIA approved? Yes, they are FIA 8856-2018 homologated for top-level motorsport competition.
What makes the Geckotech grip unique? The silicon-infused palm provides maximum grip even in sweaty or high-intensity racing conditions.
How is the Competition Motorsport edition different? This special edition features exclusive Competition Motorsport branding combined with the proven Hero TG-11 performance.
Do these gloves run true to size? Yes, they are designed with an updated fit that matches standard sizing for racing gloves.
Take control with the Competition Motorsport Special Edition Sabelt Hero TG-11 Geckotech Gloves. Built for racers who demand the best in grip, comfort, and protection, these gloves are ready for your next victory.
Coolshirt
Cool Shirt 2Cool FR Water Pants - (Garage Sale)
$199.66
Cool Shirt 2Cool FR Water Pants: Keep Your Cool, Conquer the Heat
Let’s face it—racing isn’t just a battle against the clock; it’s a battle against the heat. That’s where the Cool Shirt 2Cool FR Water Pants come in, ready to turn the heat down a notch, so you can turn up the performance. Imagine your legs staying cool and comfortable, even when your engine’s screaming and the asphalt’s baking. With these high-tech pants, you’ll keep your focus on the finish line, not on the sweat trickling down your legs.
Why You’ll Love the Cool Shirt 2Cool FR Water Pants:
The 2Cool FR Water Pants are no ordinary racing gear. Crafted from flame-retardant compression fabric, these pants are built to withstand the intense conditions of motorsports. They won’t shrink, melt, or fade, no matter how many laps you put in. With tubing running through the pant legs, circulating cool water right where you need it most, these pants are designed to keep your lower body cool and dry, no matter how hot things get inside the car.
Key Features and Benefits:
Flame-Retardant Fabric: Stay safe and cool with pants that won’t shrink, melt, or fade, even in the heat of the race.
Cool Water Circulation: Tubing throughout the pant legs circulates chilled water, keeping your legs cool and your mind sharp.
Moisture-Wicking Technology: Keeps you dry by wicking away sweat, so you can stay focused on the track.
Comfortable Compression Fit: Provides a snug, supportive feel without restricting movement—perfect for those long stints behind the wheel.
Machine Washable: Easy to clean and maintain, so you’re always race-ready.
Product Specifications:
Material: Flame-retardant compression fabric
Tubing: Integrated water-cooling system in the pant legs
Sizes Available: M, L, XL, XXL
Color: Black
Frequently Asked Questions:
Q: How do the Cool Shirt 2Cool FR Water Pants keep me cool?
A: The pants feature an integrated cooling system with tubing that circulates cool water through your legs, effectively lowering your body temperature during intense races.
Q: Are these pants safe to wear in a fire-resistant racing suit?
A: Absolutely! The pants are made from flame-retardant material, so they’re completely safe to wear under your racing suit, providing an extra layer of heat protection.
Q: Can I wash these pants like regular clothes?
A: Yes! The 2Cool FR Water Pants are machine washable and can be dried without any risk of shrinkage or damage.
Q: Do they come in different sizes?
A: Yes, they’re available in a variety of sizes, ensuring a snug and comfortable fit for all racers.
Don’t let the heat steal your focus on race day. The Cool Shirt 2Cool FR Water Pants are your secret weapon for staying cool and comfortable when it matters most. Grab yours today, and feel the difference in your next race—because the only thing that should be sizzling out there is your lap time!
Coolshirt
Coolshirt Insulator Tray Pad(Garage Sale)
$12.66
Coolshirt Insulator Tray Pad (13 and 19qt) - Keep Your Cool on the Track
Ever been mid-race, pushing your car to the limit, only to feel the sweltering heat start to take its toll? Enter the Coolshirt Insulator Tray Pad—your secret weapon for staying cool and focused, whether you’re tearing down the straightaway or navigating those tight corners.
Designed for racers who know that every degree matters, this tray pad works with your Coolshirt system to ensure your cooling water stays icy cold from start to finish. Built for both the 13 and 19-quart systems, the Coolshirt Insulator Tray Pad isn’t just an accessory—it’s a game-changer.
Key Features:
Ultimate Insulation: Keeps your cooling water cold for longer, helping you maintain optimal body temperature during those intense track sessions.
Durable Construction: Made from high-quality, heat-resistant materials that stand up to the rigors of racing.
Perfect Fit: Specifically designed to fit 13 and 19-quart Coolshirt systems, ensuring no leaks or loss of efficiency.
Lightweight Design: Adds insulation without adding unnecessary weight to your setup.
Why You’ll Love It: Imagine slicing through the track with the confidence that comes from knowing your Coolshirt system is performing at its peak. The Coolshirt Insulator Tray Pad ensures your cooling system stays frosty, so you can stay laser-focused on the race. No more overheating, no more distractions—just you, your car, and the finish line.
Product Specifications:
Material: High-density foam with heat-resistant outer layer.
Compatibility: Fits both 13 and 19-quart Coolshirt systems.
Weight: Lightweight
FAQs:
Q: Will the Coolshirt Insulator Tray Pad fit my existing Coolshirt system? A: Absolutely! The tray pad is designed to perfectly fit both 13 and 19-quart Coolshirt systems.
Q: How does the tray pad improve my Coolshirt system’s performance? A: By providing superior insulation, it keeps your cooling water cold for longer, allowing your Coolshirt system to maintain your body temperature more effectively throughout the race.
Q: Is the tray pad easy to install? A: Yes! Simply place it under your Coolshirt system’s cooler, and you’re good to go. No tools, no fuss.
Why Wait?
You’re already pushing your limits on the track—don’t let heat hold you back. The Coolshirt Insulator Tray Pad is the easy, effective upgrade that ensures you stay cool and collected, no matter how intense the race gets. Add it to your cart now and experience the difference in your next race!
Coolshirt
Coolshirt Kart Bag Portable Cooler
from $338.00
Coolshirt Kart Bag Compact Portable Cooling System
Powered by a 12V connection or an optional rechargeable 7.4V lithium-ion battery kit, the Coolshirt Kart Bag is a self-contained, portable cooling system for the racer who has limited room with which to work. The Kart Bag is designed to use one Endurance Ice cold pack and plug directly into any Coolshirt liquid-cooled garment. It's perfect for karting, formula racing, HPDE track-day cars, or anywhere else a small, compact cooling solution is needed due to space limitations. Don't be fooled, even though the Kart Bag weighs only 1.6 pounds, it will keep you plenty cool for up to one hour. Perfect for sprint races, track days and karting!
DIMENSIONS
4.0 x 7.0 x 7.5 in.
1.6 lbs (0.7 kg)
Diversified Electronics, Inc.
Crew Member System - BPR-40 KIT
$575.00
Crew Member System - BPR-40 KIT
This Crew Member System Is Perfect For Adding an Extra Crew to your race team, or any other situation that requires clear communication in a noisy environment. This package includes the Motorola Mag One BPR-40 radio, a Racing Radios headset, a connecting cable, and a belt. The radio can be programmed either to match your existing frequencies or with other radios purchased at the same time. Just let us know your needs.
Diversified Electronics, Inc.
Crew Member System - MOTOTRBO R2 Analog Kit
$850.00
Crew Member System - MOTOTRBO R2 Analog Kit
Racing Radios MotoTRBO R2 Analog Kit is perfect for adding an extra crew to your race team, or any other situation that requires clear communication in a noisy environment. This package includes the Motorola R2 Analog radio, a Racing Radios headset, a connecting cable, and a belt. The radio can be programmed either to match your existing frequencies or with other radios purchased at the same time. Just let us know your needs.
Diversified Electronics, Inc.
Crew Member System - MOTOTRBO R2 Digital Kit
$925.00
Crew Member System - MOTOTRBO R2 Digital Kit
Racing Radios MOTOTRBO R2 Digital Kit is perfect for adding an extra crew to your race team, or any other situation that requires clear communication in a noisy environment.
This complete "add a crewmember" package includes the Motorola R2 Digital radio, a Racing Radios crew headset, a headset to radio connecting cable, and a heavy duty crew belt. The radio can be programmed either to match your existing frequencies or with other radios purchased at the same time at no additional charge. Just let us know your needs and let a DiscoveryParts communications expert make your radio upgrades perfect.
GiroDisc Racing Brakes & Technologies
D1-001 GiroDisc Ferrari 360 / F430 Front or Rear Replacement Rings
$800.00
D1-001 Girodisc Ferrari 360, F430 Front or Rear Replacement Rings
Maintain your Ferrari’s legendary braking performance with Girodisc D1-001 replacement rings, designed for both front and rear Girodisc two-piece rotor systems. These precision-machined rings are made from Girodisc’s proprietary high-carbon cast iron, providing outstanding heat capacity, fade resistance, and durability under aggressive braking. The included floating hardware kit allows quick, straightforward installation using your existing Girodisc aluminum hats.
Vehicle Fitment
Compatible with:• Ferrari 360 Modena / Spider (1999–2005)• Ferrari 360 Challenge Stradale (2003–2004)• Ferrari F430 / F430 Spider (2005–2009)Note: Designed exclusively for Girodisc 2-piece front or rear rotors. Not compatible with OEM or carbon-ceramic systems.
Features
• Direct replacements for Girodisc two-piece front or rear rotors• Sold as a matched left/right pair with complete floating hardware kit• High-carbon alloy offers superior heat control and crack resistance• Directional curved vanes maximize airflow and cooling• Maintains factory brake bias and ABS function• Machined and precision-balanced in the USA• Sold/priced per pair
Specifications
• Diameter: 330 mm (application dependent)• Position: Front or Rear• Material: High-carbon cast iron• Mount Type: Floating two-piece system• Includes: Two rotor rings and hardware kit• Sold/priced per pair
Girodisc D1-001 Ferrari 360 / F430 Front or Rear Replacement Ring FAQs
Can these fit OEM Ferrari hats? No. These are designed only for Girodisc aluminum hats used in the Girodisc two-piece system.
Are these rotors suitable for both front and rear positions? Yes. The D1-001 rings can be used in either position when paired with the correct Girodisc hat assemblies.
How do they compare to OEM Ferrari rotors? Girodisc rotors offer better heat management, reduced unsprung weight, and lower replacement costs compared to factory cast or CCM rotors.
Which pads should I use with these? For road use, Ferodo DS2500 or Hawk HPS 5.0 pads are excellent. For track or spirited driving, Pagid RS29 or Carbotech XP10 pads deliver top performance.
Preserve the braking precision of your Ferrari 360 or F430 with Girodisc D1-001 replacement rings — engineered for consistent heat control, lightweight performance, and track-proven reliability.
GiroDisc Racing Brakes & Technologies
D1-002 Girodisc Ferrari 348 / F355 Front Replacement Rings
$800.00
D1-002 Girodisc Ferrari 348, F355 Front Replacement Rings
Refresh the braking performance of your Ferrari 348 or F355 with Girodisc D1-002 front replacement rings. Designed as direct replacements for Girodisc’s two-piece rotor assemblies, these precision-machined rings attach to your existing aluminum hats using the included floating hardware kit. Each ring is crafted from a proprietary high-carbon iron alloy for exceptional strength, thermal stability, and fade resistance under spirited driving and track conditions.
Vehicle Fitment
Compatible with:• Ferrari 348 TB / TS / Spider (1989–1995)• Ferrari F355 Berlinetta / Spider / GTS (1994–1999)Note: These rings are designed exclusively for Girodisc two-piece front rotors. They are not compatible with OEM or carbon-ceramic systems.
Features
• Direct replacements for Girodisc two-piece 330 mm front rotors• Includes complete floating hardware kit• High-carbon iron alloy for improved heat tolerance and consistent braking• Directional curved vanes enhance cooling efficiency• Precision-balanced to eliminate vibration• Machined and assembled in the USA• Sold/priced per pair
Specifications
• Diameter: 330 mm• Position: Front• Material: High-carbon cast iron• Mount Type: Floating two-piece system• Includes: Two rotor rings and hardware kit• Sold/priced per pair
Girodisc D1-002 Ferrari 348 / F355 Front Ring FAQs
Do these fit OEM Ferrari rotor hats? No. They are engineered specifically for Girodisc aluminum hats and won’t fit OEM one-piece rotors.
Are these suitable for track use? Yes. The high-carbon alloy and curved vane design offer excellent cooling and durability under repeated heavy braking.
What pads work best with these rotors? For street performance, Ferodo DS2500 or Hawk HPS 5.0 pads are recommended. For track days, Pagid RS29 or Carbotech XP10 deliver maximum temperature stability.
How often should I replace Girodisc rotor rings? Inspect thickness at each pad change. Replace once at minimum spec or if heat checking or cracking appears beyond outer slots.
Enhance the precision braking of your Ferrari 348 or F355 with Girodisc D1-002 front replacement rings — crafted for cooling efficiency, longevity, and Ferrari-worthy stopping power.
GiroDisc Racing Brakes & Technologies
D1-003 Girodisc Ferrari 456M / 550 / 575M Front Replacement Rings
$800.00
D1-003 Girodisc Ferrari 456M, 550, 575M Front Replacement Rings
Restore the exceptional braking performance of your front-engine V12 Ferrari with Girodisc D1-003 330mm front replacement rings. These precision-engineered rotors are direct replacements for Girodisc’s two-piece systems and mount to your existing aluminum hats using the included floating hardware kit. Each ring is crafted from Girodisc’s proprietary high-carbon cast iron, providing excellent heat capacity, fade resistance, and smooth braking modulation.
Vehicle Fitment
Compatible with:• Ferrari 456M GT / GTA (1998–2003)• Ferrari 550 Maranello (1996–2001)• Ferrari 575M Maranello / Superamerica (2002–2006)Note: Designed exclusively for Girodisc 330mm 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 330mm two-piece front rotors• High-carbon iron alloy ensures strength, cooling, and consistent friction• Directional curved vanes improve airflow and reduce heat buildup• Maintains OEM brake bias and ABS calibration• Precision-balanced for smooth operation and pedal feel• Designed exclusively for Girodisc aluminum hats
Specifications
• Diameter: 330 mm• Position: Front• Material: High-carbon cast iron• Mount type: Floating two-piece system• Includes: Two rotor rings and hardware kit• Sold/priced per pair
Girodisc D1-003 Ferrari 456M, 550, 575M Front Replacement Ring FAQs
Can these be used with OEM Ferrari rotor hats? No. These are designed only for Girodisc aluminum hats and will not fit factory one-piece or carbon-ceramic rotors.
Do these rotors reduce brake fade compared to OEM? Yes. The two-piece floating design and internal vane structure enhance cooling and consistency under repeated braking.
Which pads pair best with these rotors? For road use, Ferodo DS2500 or Hawk HPS 5.0 are ideal. For track performance, Pagid RS29 or Carbotech XP10 pads provide excellent bite and fade control.
What torque specification should be used for the hardware? Torque each fastener to 12 ft-lbs (16 Nm) using blue Loctite. Recheck torque after one full heat cycle to confirm proper float and security.
Enhance your Ferrari’s braking system with Girodisc D1-003 330mm front replacement rings — precision-built for balance, durability, and fade-free performance across every drive.
GiroDisc Racing Brakes & Technologies
D1-007 GiroDisc Subaru WRX STI (’04–’17) Front Replacement Rings
$630.00
D1-007 Girodisc Subaru WRX STI ('04–'17) Front Replacement Rings
Bring back the precise braking performance of your Subaru WRX STI with Girodisc D1-007 front replacement rings. Designed as direct replacements for Girodisc two-piece rotors, these high-carbon cast iron rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. The result is factory-level fitment with race-bred thermal control, fade resistance, and improved pedal consistency during aggressive driving.
Vehicle Fitment
Compatible with:• Subaru WRX STI (2004–2017, all trims including Limited and Type RA)Note: These rings are designed exclusively for Girodisc two-piece front rotors and are not compatible with OEM or other aftermarket one-piece designs.
Features
• Direct replacements for Girodisc 2-piece STI front rotors• Sold as a matched left/right pair with complete floating hardware kit• High-carbon cast iron construction for superior heat control• Directional curved vanes increase airflow and cooling efficiency• Precision-balanced for smooth, vibration-free operation• Retains factory brake bias and ABS calibration• Machined and assembled in the USA• Sold/priced per pair
Specifications
• Diameter: 326 mm (application dependent)• Position: Front• Material: High-carbon cast iron• Mount Type: Floating two-piece system• Includes: Two rotor rings and complete hardware kit• Sold/priced per pair
Girodisc D1-007 Subaru WRX STI ('04–'17) Front Replacement Ring FAQs
Can these be used with factory STI rotor hats? No. These are designed exclusively for Girodisc aluminum hats and won’t fit OEM one-piece rotors.
Are they suitable for both street and track use? Yes. Girodisc rotors are engineered to handle the heat of track sessions while maintaining quiet, smooth operation for daily driving.
Do these rings come with new hardware? Yes. Each pair includes a complete floating hardware kit with drive pins, bolts, and washers for proper installation.
Which brake pads are recommended? For street performance, use Ferodo DS2500. For track use, Pagid RS29 or Carbotech XP10 deliver consistent high-temperature braking.
Upgrade your WRX STI’s braking capability with Girodisc D1-007 front replacement rings — the ideal balance of precision, cooling, and endurance for both street and circuit performance.
GiroDisc Racing Brakes & Technologies
D1-008 GiroDisc Mitsubishi Evo 6–9 Front Replacement Rings
$630.00
D1-008 Girodisc Mitsubishi Evo 6–9 Front Replacement Rings
Refresh your Mitsubishi Evo’s braking performance with Girodisc D1-008 front replacement rings, designed as direct replacements for Girodisc two-piece front rotors. Each ring is machined from Girodisc’s proprietary high-carbon cast iron, providing exceptional thermal capacity, low distortion, and consistent braking under aggressive driving or track conditions. The included floating hardware kit allows for straightforward installation onto your existing Girodisc aluminum hats.
Vehicle Fitment
Compatible with:• Mitsubishi Lancer Evolution VI (1999–2001)• Mitsubishi Lancer Evolution VII (2001–2003)• Mitsubishi Lancer Evolution VIII (2003–2005)• Mitsubishi Lancer Evolution IX (2005–2007)Note: Designed exclusively for Girodisc two-piece 2-piece front rotors. Not compatible with OEM one-piece or other aftermarket systems.
Features
• Direct replacements for Girodisc 2-piece Evo 6–9 front rotors• Sold as a left/right pair with full floating hardware kit• High-carbon iron rings for improved heat control and stability• Directional curved vanes maximize airflow and cooling• Precision-balanced for vibration-free operation• Maintains OEM brake bias and ABS calibration• Machined and assembled in the USA• Sold/priced per pair
Specifications
• Diameter: 320 mm (application dependent)• Position: Front• Material: High-carbon cast iron• Mount Type: Floating two-piece system• Includes: Two rotor rings and complete hardware kit• Sold/priced per pair
Girodisc D1-008 Mitsubishi Evo 6–9 Front Ring FAQs
Can I use these with OEM Evo rotor hats? No. The D1-008 rings are designed exclusively for Girodisc aluminum hats and won’t fit factory one-piece rotors.
Are these good for track use? Absolutely. Girodisc rotors handle high heat loads from track sessions with minimal fade and excellent pedal feel.
How often should these be replaced? Measure thickness regularly; replace once at minimum spec or when excessive cracking or scoring appears.
Which brake pads pair best with these rings? For street and light track use, Ferodo DS2500 or Hawk HPS 5.0 pads work well. For dedicated track driving, Pagid RS29 or Carbotech XP10 offer high-temperature consistency.
Upgrade your Evo’s stopping power with Girodisc D1-008 front replacement rings — engineered for superior heat control, reduced fade, and dependable braking performance on the street or the circuit.
