Sabelt S.p.A.
Sabelt Titan Max Racing Seat
$1,396.00
Sabelt Titan Max Racing Seat
Through the years, the Sabelt Titan racing seat design was known for being simple and elegant. The new Titan maintains that tradition while introducing a more rounded design aimed at removing weight from the seat. This latest Sabelt Titan racing seat was developed in partnership with the best companies working in GT Championships.
The result is a racing seat that's both light weight and incredibly comfortable. Offered in XL to accommodate a wide range of drivers, the Titan is beautifully upholstered and offers excellent breathability. It has quickly become one of our favorite racing seats.
Sabelt Titan Features
FIA 8855-1999 homologation.
Standard weighs 20.9 lbs (9.5 kg).
Max weighs 21.8 lbs (9.9 kg).
Side bolstering to prevent lateral movement.
Six-point harness ready (sub-belt hole in the bottom of the shell).
High-wear velour fabric throughout.
Breathable mesh 3D fabric on backrest and bottom.
Anti-slip Kinderpoint fabric on shoulders.
Dimensions
Sabelt S.p.A.
Sabelt Titan Racing Seat
$1,396.00
Sabelt Titan Racing Seat
Through the years, the Sabelt Titan racing seat design was known for being simple and elegant. The new Titan maintains that tradition while introducing a more rounded design aimed at removing weight from the seat. This latest Sabelt Titan racing seat was developed in partnership with the best companies working in GT Championships.
The result is a racing seat that's both light weight and incredibly comfortable. Offered in XL to accommodate a wide range of drivers, the Titan is beautifully upholstered and offers excellent breathability. It has quickly become one of our favorite racing seats.
Sabelt Titan Racing Seat Features
FIA 8855-1999 homologation.
Titan Max weighs 21.8 lbs (9.9 kg).
Side bolstering to prevent lateral movement.
Six-point harness ready (sub-belt hole in the bottom of the shell).
High-wear velour fabric throughout.
Breathable mesh 3D fabric on backrest and bottom.
Anti-slip Kinderpoint fabric on shoulders.
SilverRocket
SilverRocket Dry Carbon Fiber Rear Ducktail Gurney Flap | Porsche GT4 RS
$1,391.00
SilverRocket Dry Carbon Fiber Gurney Flap
Applications:
Porsche 718 GT4
Porsche 718 GT4 RS
Porsche 718 GT4 Clubsport
Unleash The Aero Efficiency Of Your GT4 RS
Inspired by Porsche racing cars, the SilverRocket Dry Carbon Fiber Rear Ducktail Gurney Flap increases the rear downforce, decreasing aerodynamic drag while maintaining the original street car style.
Made of racing-grade dry carbon fiber, the SilverRocket Gurney Flap also provides a more track-like exterior aesthetic.
GiroDisc Racing Brakes & Technologies
D2-170DS Girodisc Mercedes 365x26mm Rear Replacement Rings (Dimpled & Slotted)
$1,384.00
Girodisc Mercedes 365x26mm Rear Replacement Rings (Dimpled & Slotted)
Restore your Mercedes’ braking performance with Girodisc D2-170DS 365x26mm dimpled and slotted rear replacement rings. Designed as direct replacements for Girodisc two-piece rotors, these precision-engineered rings combine enhanced cooling with improved pad bite and reduced fade under hard braking.
Vehicle Fitment
Compatible with:• Mercedes-Benz S63 AMG (W222, W221)• Mercedes-Benz CL63 AMG (C216)• Mercedes-Benz SL63 AMG (R231)• Mercedes-Benz CLS63 AMG (C218)Note: These are friction rings only. They attach to existing Girodisc aluminum hats using the included floating hardware kit.
Precision Machined for High-Performance Braking
Each Girodisc ring is cast from a proprietary high-carbon iron alloy and machined in-house in the USA. The curved internal vanes act as centrifugal pumps to maximize airflow through the rotor, significantly improving heat dissipation during repeated heavy braking. The dimpled and slotted surface increases pad bite and keeps the braking face cleaner for consistent performance on both road and track.
Features
• Direct replacements for Girodisc 365x26mm rear rotors• Dimpled and slotted design enhances pad bite and debris removal• High-carbon iron alloy for improved heat resistance• Directional curved vanes provide superior cooling• Precision machined and balanced in the USA• Includes new floating hardware kit• Sold/priced per pair
Specifications
• Diameter: 365mm• Thickness: 26mm• Position: Rear• Material: High-carbon cast iron• Includes: Two rotor rings and complete hardware kit• Finish: Dimpled and slotted surface• Made in the USA• Sold/priced per pair
Girodisc D2-170DS Replacement Ring FAQs
Will these fit OEM Mercedes rotors? No. These rings are designed exclusively for Girodisc two-piece rotor assemblies.
What’s the advantage of the dimpled and slotted design? It improves initial pad bite, helps expel gases, and maintains consistent friction levels during repeated braking cycles.
Are these suitable for daily driving? Yes. Girodisc rotors offer quiet operation on the street while providing race-level performance when pushed hard.
Do they come with new hardware? Yes. Each set includes a complete hardware kit with new drive pins, bolts, and washers for easy installation.
Upgrade or refresh your AMG’s braking system with Girodisc D2-170DS rear replacement rings — the ideal balance of precision, durability, and performance for the world’s best performance sedans and coupes.
GiroDisc Racing Brakes & Technologies
D2-248DS Girodisc Mercedes E63, GT53 Rear Replacement Rings (Dimpled & Slotted)
$1,384.00
Girodisc Mercedes E63, GT53 Rear Replacement Rings (Dimpled & Slotted)
Upgrade your AMG’s braking confidence with Girodisc dimpled and slotted rear replacement rings for the Mercedes E63 and GT53. These high-performance rotors are direct replacements for Girodisc’s two-piece assemblies, designed to restore race-ready bite, consistent thermal control, and responsive pedal feedback on both street and track.
Vehicle Fitment
Compatible with:• Mercedes-AMG E63 (W213)• Mercedes-AMG GT53 (C257 / X290)Note: These are replacement friction rings only. They mount directly to existing Girodisc aluminum hats using the included hardware kit.
Precision Engineering Meets AMG Performance
The Girodisc D2-248DS rings are machined from high-carbon cast iron and feature a dimpled and slotted face pattern for enhanced pad cleaning and outgassing under extreme heat. The curved internal vanes pump air through the rotor to maintain stable temperatures and reduce fade. Made entirely in the USA, Girodisc rings are the ultimate solution for repeatable, fade-free braking performance.
Features
• Dimpled and slotted surface for improved pad bite and cooling• Direct replacements for Girodisc two-piece rear rotor assemblies• High-carbon iron construction with directional curved vanes• Includes full replacement hardware kit• Designed for Girodisc aluminum hats only• Precision-machined and balanced in the USA• Sold/priced per pair
Specifications
• Application: Rear axle• Vehicles: Mercedes-AMG E63, GT53• Material: High-carbon cast iron• Design: Dimpled and slotted• Includes new hardware• Made in the USA• Sold/priced per pair
Girodisc D2-248DS Replacement Ring FAQs
What’s the advantage of dimpled and slotted rotors? The combination design helps evacuate gases and debris from between the pad and rotor, improving initial bite and maintaining friction consistency under heavy braking.
Can I reuse my Girodisc aluminum hats? Yes, these rings are designed to bolt directly to your existing Girodisc hats using the supplied hardware kit.
Do they fit OEM Mercedes rotors? No. These replacement rings are engineered exclusively for Girodisc two-piece rotor systems.
Are these suitable for daily driving? Absolutely. Despite their motorsport pedigree, Girodisc rings maintain smooth, quiet operation during normal street use while offering superior heat management for spirited or track driving.
Give your Mercedes-AMG E63 or GT53 the braking precision it deserves with Girodisc D2-248DS dimpled and slotted replacement rings — the perfect balance of street comfort and track endurance.
GiroDisc Racing Brakes & Technologies
D2-123DS Girodisc Mercedes 360mm Rear Replacement Rings (Dimpled & Slotted)
$1,384.00
Girodisc Mercedes Rear Replacement Rings (Dimpled & Slotted)
Upgrade your Mercedes AMG’s braking performance with Girodisc D2-123DS 360mm dimpled and slotted rear replacement rings. Designed as direct-fit replacements for Girodisc two-piece rear rotors, these rings bolt to your existing Girodisc aluminum hats using the included floating hardware kit. The dimpled and slotted design enhances bite, clears debris, and helps maintain consistent braking under extreme conditions.
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 vehicles equipped with Girodisc 360mm two-piece rear rotors. Not for OEM or carbon-ceramic systems.
Features
• Sold as a left/right pair and includes new floating hardware kit• Dimpled and slotted surface increases pad bite and gas evacuation• CNC-machined from high-carbon cast iron for superior heat control• Curved directional vanes provide maximum cooling under load• 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: Dimpled and slotted• Mount type: Floating two-piece system• Includes: Two rings and full hardware kit• Sold/priced per pair• MSRP: $980.00
Girodisc D2-123DS Replacement Ring FAQs
Will these fit OEM Mercedes rotors? No. These are engineered for Girodisc two-piece rotor systems and will not fit factory or carbon-ceramic setups.
What’s the advantage of the dimpled and slotted design? It improves initial pad bite, helps vent gases, and maintains a cleaner braking surface for consistent stopping power.
Are both sides included? Yes. Each D2-123DS kit includes left and right replacement rings plus a complete hardware kit.
Do I need to replace the hardware? Yes. Each kit includes new floating hardware that must be used for proper installation and long-term reliability.
Enhance your AMG’s braking response with Girodisc D2-123DS 360mm rear replacement rings — the ideal blend of precision, durability, and cooling performance for the street or track.
GiroDisc Racing Brakes & Technologies
D1-308DS Girodisc Mercedes 360mm Front Replacement Rings (Dimpled & Slotted)
$1,384.00
D1-308DS Girodisc Mercedes 360mm Front Replacement Rings (Dimpled & Slotted)
These Girodisc D1-308DS front replacement rings are sold in pairs and include replacement hardware. They are designed for use with existing Girodisc aluminum hats and are not compatible with OEM or other aftermarket hats.
Vehicle Fitment
Mercedes models with Girodisc 360 mm front rotor kits
Not for 370 / 380 / 390 mm systems
Refresh Your Two-Piece Rotor Setup
Dimpled and slotted high-carbon iron rings deliver strong initial pad bite and stable performance under heat. Reusing your Girodisc hats keeps service costs down while maintaining braking performance.
Features
Replacement rings only; reuse Girodisc aluminum hats
Sold in pairs with replacement hardware
Dimpled & slotted surface for bite and gas evacuation
High-carbon iron with 48 curved vanes for cooling
Cost-effective rotor refresh solution
D1-308DS Girodisc Mercedes 360mm Front Replacement Rings FAQs:
Do these include hats? No, these are rings only and require existing Girodisc hats.
Are they sold individually? No, they are sold as a pair.
Can I use OEM hats? No, these rings are only compatible with Girodisc hats.
Are these track-ready? Yes, they offer excellent cooling and bite for performance driving.
SilverRocket
SilverRocket 3D Air Cooled Porous Seat Insert (Porsche LWB)
$1,384.00
SilverRocket 3D Porous Cooling LWB Seat Insert For Porsche
This product fits the following cars: 1
Porsche GT3/GT3RS (991)
Porsche GT3/GT3RS (992)
Porsche Cayman GT4/GT4RS (718)
Porsche Boxster Spyder RS (718)
Porsche Cayman GT4 (981)
Experience Maximum Comfort In Your Porsche LWB Seat
Say goodbye to feeling stuffy or clammy in your Porsche carbon fiber LWB seat during the summer months! The SilverRocket 3D Air-Cooled Seat Insert features a unique three-dimensional porous structure that offers maximum ventilation and cooling for the driver, providing unparalleled comfort and support particularly on longer rides.
Version 2.0 Improvements
Silver Rocket Wrapping Edge Added: the driver's back is now fully wrapped, reducing movement and providing enhanced support.
Integrated Softness and Comfort: the SilverRocket engineering team has integrated two comfort structures into a single piece. The top 30% features a soft structure for a gentle, wrapping feel, while the bottom 70% consists of a firmer structure for added support.
Product Highlights
Comfortable Support: Compared to the Porsche OEM LWB seat, the driver's back will feel well wrapped and supported. Even better, the combination of two different firmness levels and the material's superior elasticity creates a gentle massaging sensation, ensuring that fatigue is minimized even during long drives.
Maximum Ventilation: Unique 3D porous air-cooling structure offers maximum ventilation and cooling for the driver, solving the problem of the Porsche LWB seat being stuffy in summer.
Super Hygiene: SR seat insert is designed without fabric, allowing for easy cleaning with high-pressure water sprays. It dries quickly with the use of fans, ensuring optimal hygiene.
1 Note: This product fits Porsche cars fitted with OEM carbon fiber lightweight bucket (LWB) seats only.
SilverRocket
SilverRocket 718 Cayman Roll Cage Anchor Kit (7075-T6 Aluminum)
$1,384.00
SilverRocket Roll Cage Anchor Kit For Porsche 718 Cayman
This Roll Bar Fits the Following Cars:
Porsche Cayman 981 (all, without factory Clubsport Roll Cage option)
Porsche Cayman 718 (all, without factory Clubsport Roll Cage option)
Superior Materials and Manufacturing
Made with high-strength aircraft-grade 7075-T6 aluminum alloy, the SilverRocket Cayman Roll Cage Anchor Kit involves over 50 hours of precise CNC manufacturing. Designed to fit all 718 models without the factory Clubsport Roll Cage option (e.g., all U.S. cars), this anchor kit is an amazing solution for installing the Silver Rocket Dry Carbon Fiber Roll Cage or retrofitting a Porsche Clubsport Roll Cage into any 718 model that doesn't have the Clubsport option.
Extremely Lightweight and Durable
SilverRocket's innovative, lightweight design keeps weight down to only 460g (16.2 oz.). Yet the Silver Rocket Anchor can withstand over 34.6 kN (3.5 metric tons) of force and provides 494 Mpa of tensile yield strength, over 20% more than the Porsche OEM design.
Easy Installation With All Necessary Templates and Tools
All interior cutting templates, adhesives, and necessary tools are provided in the SilverRocket Roll Cage Anchor Kit, plus a very detailed installation manual with step-by-step photos. Say goodbye to the pain and complexity of installing a roll cage or roll bar into any Porsche 718 or 981 Cayman model without the Porsche Clubsport factory preparation.
SilverRocket Roll Cage Anchor Kit Details
Manufacturer: SilverRocket Advanced Motorsport Engineering
Manufacturer part no.: SR-718AK
Fits all Porsche 718 and 981 Cayman models without the factory Clubsport Roll Cage option
Manufactured from 100% aerospace-grade 7075-T6 aluminum alloy
Very high strength and light weight CAD-optimized design
Straightforward installation with very detailed instruction manual and step-by-step photos
This product is intended for off-road, race track use only.
GiroDisc Racing Brakes & Technologies
D1-220 Girodisc BMW F8X / G8X 400mm Front Replacement Rings
$1,384.00
D1-220 Girodisc BMW F8X, G8X 400mm Front Replacement Rings
Upgrade the stopping power of your BMW M car with Girodisc D1-220 400mm front replacement rings. These precision-engineered rings bolt directly to your existing Girodisc aluminum hats using the included floating hardware kit. Cast from Girodisc’s proprietary high-carbon iron alloy, they deliver outstanding heat management, fade resistance, and consistent braking response for street, track, or competition use.
Vehicle Fitment
Compatible with:• BMW F80 M3 / F82 M4 / F83 M4 Convertible (front)• BMW G80 M3 / G82 M4 / G87 M2 (front)Note: Designed exclusively for Girodisc 400mm 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 400mm two-piece front rotors• CNC-machined from high-carbon cast iron for superior heat capacity• Directional curved vanes improve airflow and cooling• Maintains factory brake bias and ABS calibration• Precision-balanced and track-ready• Designed exclusively for Girodisc aluminum hats – not compatible with OEM or other brands
Specifications
• Diameter: 400mm• 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 D1-220 BMW Front Replacement Ring FAQs
Can I use these with BMW’s carbon-ceramic brake package? No. These are for Girodisc steel rotor conversions only and will not fit OEM carbon-ceramic hats.
Do these work with factory M compound calipers? Yes. The D1-220 rings maintain exact rotor offset and diameter to work perfectly with OEM four- and six-piston M calipers.
Are they quieter than stock rotors? Yes. The Girodisc floating design allows better heat expansion control, reducing cracking noise and vibration over time.
What are the advantages over BMW’s OEM rotors? Girodisc rotors are lighter, rebuildable, and deliver superior thermal consistency — ideal for repeated hard stops at the track.
Enhance your BMW M’s braking performance with Girodisc D1-220 400mm front replacement rings — the ultimate upgrade for precision, endurance, and smooth braking under pressure.
Bell Racing Helmets
Bell GT6 RD Carbon Fiber Helmet with Radio Comms SA2020
$1,356.00
$2,259.00
Bell GT6 RD Carbon Fiber Helmet
With Communications System Factory Installed
Derived from Bell HP6, the Bell GT6 RD Carbon features the same modern and aggressive design developed for racers in closed-car environments, featuring a wide eyeport for extended vision with an ultra-lightweight Premium carbon shell. Its ventilation slots can be connected to various types of air intakes for external cooling systems. The GT6 RD is fitted with a fully-integrated radio communication kit, including a front-mounted microphone and ear cup speakers providing excellent sound along with insulation from external noise. The kit includes a wired four-pin male IMSA radio connector.
Bell GT6 RD Carbon Fiber Helmet Size Chart
Bell GT6 RD Carbon Fiber Helmet Details:
Manufacturer: Bell Helmets
Manufacturer part number: 123912
Construction: Ultra-light premium carbon-composite shell
Homologation: FIA 8859-2015 and Snell SA2020
Factory installed HANS anchors: yes
Interior: dark grey high-strength, high-comfort FR fabric
Color: carbon, gloss finish
Sizes: 6 3/4 (54cm) to 7 5/8+ (61cm+)
Bell GT6 RD Carbon Fiber Helmet Additional Features:
Factory-installed communication system with microphone and ear cups (IMSA connector)
Wide eye port for better vision in closed cockpit cars
Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance
Integrated channels for optional drink tube (not included)
Extraction vents maximize cooling air ventilation
Optional top- and side-air intakes available for use with external cooling system
Ear cups increase noise insulation
What's In The Bell GT6 RD Carbon Box:
GT6 Carbon Fiber helmet
Installed communications
Hans anchors
Clear Bell SE06 3mm DSAF shield
Draw-string helmet bag
Plastic tear-off posts installed
Hex wrench key
Drink tube system (shown in photos for illustrative purposes) is not included.
Schroth Safety Products LLC
Schroth Enduro 2x2 6 Point Racing Harness |Porsche GT3/GT4
$1,356.00
Schroth Porsche GT2/GT3/GT4 Enduro 2x2 6 Point Racing Harness
Fits the Following Cars1:
Porsche GT2/GT2RS/GT3/GT3RS (996, 997, 991 & 992)
Porsche GT4/GT4RS (981 & 718)
Porsche 918
Faster Driver Changes on the Fly
Endurance racing drivers need to be able to get in and out of the car quickly and easily during a race. The Schroth Porsche GT3 Enduro 6 Point Racing Harness uses the newest, most innovative technology available to ensure ease of use during quick driver changes in the most arduous conditions. The Schroth Enduro 6 Point Racing Harness is considered the fastest, easiest harness to use among many drivers. All while maintaining the superior quality and durability for which Schroth is famous.
The Schroth Porsche GT3 Enduro 2x2 Racing Harness has been tested for quality and ease of use in the WEC endurance series and in 24-hour races at legendary venues like Germany’s Nürburgring Nordschleife. The Schroth Enduro 6 Point Harness is at the top of its game, constructed for racers who need superior driver restraint technology. The new design of the ZIP Adjuster is integrated into the lap belt buckle attachments, making the position of the adjusters ideal for quick, precise tightening. This design -- featuring clearly-marked belt release straps, extra large, easy-to-see, yellow hand loops on the lap belts -- also ensures efficient, smooth releases and tightenings for quicker, easier driver changes. The Schroth Enduro 6 Point Racing Harness also has these ZIP Adjusters on the shoulder belts.
Made Specifically for Porsche Carbon Buckets
Schroth ups the ante with its Porsche GT3 Enduro 2x2, with sewn-in lap belt attachments specifically for Porsche's OEM carbon bucket seats. The lap belts bolt in simply, without any drilling or other modifications for a factory-installed look. 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.
Enduro Racing and Beyond
The Schroth Enduro 2x2 6 Point Harness is a first choice for endurance racing teams, racing schools, and corporate ride-along venues where transitioning in and out of the race car quickly while maintaining top safety and durability is a winning combination.
Available in Black or Red.
See Schroth's Harness Installation Checklist Here
Schroth Enduro 2x2 Porsche Harness Details
Manufacturer: Schroth
Manufacturer part no.: SR 94710US
Homologation: FIA 8853-2016
Specific lap belt attachments for Porsche OEM carbon bucket seats
ZIP Adjusters in lap and shoulder belts ensure quick, easy fit
Extra large, easy-to-grab hand loops on the shoulder belts
Sewn-in bungee loops on the shoulder belts
Two-inch (50mm) lap belts provide superior safety and comfort
Patented RFR lightweight buckles
Included Hardware:
(6) SG23 7/16" Eyebolts
(2) SG39 7/16" Backing Plates
(12) S3 7/16" Lock Washers
1 Note: lap belt attachments are designed for Porsche OEM carbon bucket seats only.
GiroDisc Racing Brakes & Technologies
GD380.32.52 Girodisc 380x32mm Replacement Rotor Rings (D52)
$1,341.00
Girodisc GD380.32.52 380x32mm Replacement Rotor Rings (D52)
The Girodisc GD380.32.52 Replacement Rotor Rings (D52) are designed as direct replacements for worn rotor rings in your existing Girodisc two-piece brake system. Manufactured in-house to the same exacting standards as all Girodisc components, these 380x32mm rings restore your braking performance while allowing you to reuse your original aluminum hats and hardware.
Restore Peak Braking Performance
Each Girodisc replacement ring is cast from Girodisc’s proprietary iron alloy in the USA and precision machined to exacting tolerances. The curved vane internal design functions as a centrifugal air pump, improving airflow and heat dissipation to keep temperatures consistent lap after lap. These replacement rings include new hardware and are ready to bolt directly onto your existing Girodisc hats.
Features
• Size: 380mm x 32mm (D52)• Direct replacement rotor rings for Girodisc two-piece systems• Compatible with Girodisc aluminum hats using D52 pattern• Proprietary cast iron alloy poured and machined in the USA• Curved vane internal geometry for maximum cooling efficiency• Includes new hardware kit for installation• Reuses existing aluminum hats• Sold/priced per pair
Vehicle Fitment
The Girodisc GD380.32.52 Replacement Rotor Rings (D52) fit multiple Girodisc brake systems used on high-performance vehicles, including:• Porsche 997.2 Turbo / Turbo S• Porsche 991 Carrera / Carrera S (with Girodisc 380mm upgrade kit)• Audi R8 V8 / V10 (with Girodisc 380mm rear kit)• McLaren 540C / 570S / 570GT (with Girodisc D52-based systems)• BMW F8X M2 / M3 / M4 (with Girodisc 380mm retrofit kits)Always confirm your hat pattern and bolt circle match the D52 specification before ordering.
Girodisc GD380.32.52 380x32mm Replacement Rotor Rings (D52) FAQs
What is included with these replacement rings? The kit includes two 380x32mm iron rotor rings (left and right) along with all new hardware for installation.
Can I reuse my existing aluminum hats? Yes. These replacement rings are designed to bolt directly to your Girodisc aluminum hats using the provided hardware.
Are the rings directional? Yes. Each rotor has directional curved vanes—ensure left and right sides are installed correctly for proper cooling airflow.
What materials are used? The rings are made from Girodisc’s proprietary cast iron alloy, known for high heat capacity, durability, and consistent friction performance.
Do these fit OEM or other aftermarket hats? No. Girodisc replacement rings are engineered specifically for Girodisc hats and may not fit other brands’ hardware or bolt patterns.
Are they sold individually or as a set? The Girodisc GD380.32.52 380x32mm Replacement Rotor Rings (D52) are sold and priced per pair, including all required installation hardware.
Maintain peak braking performance with genuine Girodisc GD380.32.52 Replacement Rotor Rings (D52)—crafted in the USA for reliability, strength, and precision fitment.
GiroDisc Racing Brakes & Technologies
GD380.35.52 Girodisc 380x35mm Replacement Rotor Rings
$1,341.00
Girodisc 380x35mm Replacement Rotor Rings (D52)
Need new rings for your Brembo or StopTech big brake kit? Girodisc has you covered. These 380x35mm replacement rings are 100% plug-and-play with your existing aluminum hats, offering a perfect fit and race-proven performance. Each set includes new floating pin hardware for a complete refresh of your braking system.
Vehicle Fitment
These Girodisc 380x35mm replacement rings fit a variety of big brake kits using 380x35mm rotors, including systems from Brembo, StopTech, and other performance brands. Verify your original rotor size and hat configuration before ordering to ensure compatibility.Note: These are replacement friction rings only and must be installed on existing Girodisc or compatible aluminum hats using the included hardware.
Precision Engineering, Made in the USA
The rotor rings are machined from Girodisc’s proprietary high-carbon cast iron, poured and finished in-house in the USA. Each rotor utilizes 72 curved directional vanes, engineered to act as a centrifugal air pump that pulls cooling air through the disc to lower operating temperatures and prevent fade during extreme braking. Whether on the street or at the track, Girodisc ensures consistent braking, superior pedal feel, and unmatched thermal control.
Features
• Direct-fit replacement for 380x35mm Girodisc, Brembo, and StopTech applications• Includes two new floating hardware kits• 72 curved vanes for maximum cooling efficiency• Proprietary high-carbon iron for strength and crack resistance• Machined, balanced, and finished in the USA• Bolt-on installation with existing hats• Sold/priced per pair
Specifications
• Diameter: 380mm• Thickness: 35mm• Vane Count: 72 curved directional• Position: Front or rear, depending on application• Includes: Two rotor rings and two complete hardware kits• Made in the USA• Sold/priced per pair
Girodisc GD380.35.52 Replacement Ring FAQs
Will these fit my Brembo or StopTech big brake kit? Yes — these are a direct bolt-on for systems using 380x35mm rotors and compatible aluminum hats.
Do the rings come with new hardware? Yes. Each pair includes two complete hardware kits with new floating pins, bolts, and washers.
Do I need to buy new hats? Not unless your existing hats are damaged. Girodisc rings are designed for re-use with your current hats to save cost and installation time.
Can these be used for track driving? Absolutely. Girodisc’s 72-vane cooling design and proprietary iron alloy make these ideal for high-heat track conditions and extended endurance use.
Rebuild your Brembo or StopTech big brake kit with confidence using Girodisc GD380.35.52 380x35mm replacement rings — precision-built, track-tested, and proudly made in the USA.
GiroDisc Racing Brakes & Technologies
Girodisc GD380.34.62BR – 380x34mm Replacement Rings for Brembo Wide Annulus (D62)
$1,341.00
380x34mm Replacement Rings for Brembo Wide Annulus (D62)
Renew your Brembo big brake kit’s stopping performance with the Girodisc GD380.34.62BR Replacement Rings. Designed as a direct replacement for 380x34mm Brembo wide annulus two-piece rotors, these precision-machined rings deliver exceptional thermal stability, strength, and fade resistance under demanding street or track use.
Manufactured in the USA from Girodisc’s proprietary high-carbon cast iron alloy, each ring is engineered to handle high heat cycles and extreme braking forces without distortion or cracking. The D62 wide annulus design matches Brembo’s 62mm pad contact area, ensuring maximum pad engagement and consistent braking performance lap after lap.
Features and Benefits
Direct replacement rings for 380x34mm Brembo big brake kits using a 62mm wide annulus pad
Bolts directly to existing Brembo aluminum hats using original hardware
Machined from proprietary U.S.-poured high-carbon cast iron for superior heat capacity
48 curved directional vanes maximize airflow and cooling efficiency
Lightweight two-piece floating design reduces unsprung weight and improves brake response
Fully machined, balanced, and assembled in the USA
Hardware Information
These rings bolt to the existing Brembo hats using the factory hardware. New hardware is not included with this set but can be sourced if your existing fasteners show wear or damage.
Compatibility
Fits Brembo big brake kits featuring 380x34mm rotors with a 62mm wide annulus pad design. Compatible with both street and track-oriented Brembo systems using two-piece floating rotor assemblies.
Why Choose Girodisc
Girodisc combines racing heritage with cutting-edge engineering to deliver replacement components that outperform OEM parts. The GD380.34.62BR rings restore your Brembo system’s braking precision and consistency while maintaining the lightweight performance benefits of your existing hats. Each ring is heat-treated and balanced for dependable, fade-free performance under extreme braking conditions.
FAQs
Do these include the aluminum hats?No. The GD380.34.62BR kit includes only the rotor rings. You will reuse your existing Brembo hats.
Is hardware included?No. These rings bolt to your Brembo hats using your existing hardware. Replacement hardware can be ordered separately if needed.
Are these compatible with OEM rotors?No. These are designed exclusively for 380x34mm Brembo big brake kits using a 62mm wide annulus pad and will not fit OEM one-piece rotors.
Are they directional?Yes. Each ring features curved internal vanes and must be installed on the correct side for optimal cooling and airflow.
Ready to Refresh?
When it’s time to restore the braking precision of your Brembo big brake kit, the Girodisc GD380.34.62BR 380x34mm Replacement Rings deliver the performance, durability, and cooling efficiency you expect. Order your set today from Competition Motorsport and get your system back to race-ready perfection.
GiroDisc Racing Brakes & Technologies
GD380.28.54 Girodisc 380x28mm Replacement Rotor Rings (D54)
$1,341.00
380x28mm Replacement Rotor Rings (D54)
Refresh your Girodisc braking system with the GD380.28.54 Replacement Rings, designed for the D54 380x28mm two-piece rotor assemblies. When your existing Girodisc rotors reach their wear limit, these precision-engineered replacement rings restore braking performance, cooling efficiency, and stopping confidence—without the need to replace your aluminum hats.
Each ring is precision-machined in the USA from Girodisc’s proprietary high-carbon cast iron alloy, delivering exceptional thermal stability, strength, and fade resistance under the most demanding driving conditions. Whether on the street or at the track, these 380x28mm rings keep your braking consistent, smooth, and powerful lap after lap.
Features and Benefits
Direct replacements for Girodisc D54 380x28mm two-piece rotors
Machined from proprietary U.S.-poured high-carbon cast iron for superior durability
48 curved directional vanes maximize airflow and cooling capacity
Lightweight two-piece design reduces unsprung mass and improves suspension response
Includes all new drive pins, bolts, and washers for installation
Fully machined, balanced, and assembled in the USA
Compatibility
Designed exclusively for Girodisc D54 380x28mm rotor assemblies. These rings are only compatible with Girodisc aluminum hats and are not designed for use with OEM or other aftermarket two-piece rotor systems.
Why Choose Girodisc
Girodisc is trusted worldwide for precision-engineered braking components that excel under heat and stress. The GD380.28.54 replacement rings embody the brand’s motorsport heritage, ensuring consistent pedal feel, superior cooling, and long-lasting performance. Replacing just the rings instead of the entire rotor system saves cost while preserving the exceptional quality of your Girodisc setup.
FAQs
Do these include the aluminum hats?No. The GD380.28.54 kit includes only the iron rotor rings and a complete hardware kit. Your existing Girodisc hats are reused.
Are these compatible with OEM rotors?No. Girodisc replacement rings are designed solely for Girodisc two-piece rotors and will not fit OEM or other aftermarket assemblies.
Are they directional?Yes. Each ring features curved internal vanes that must be installed on the correct side for proper cooling and airflow.
What’s included?A pair of 380x28mm rotor rings (left and right) and a full hardware kit including drive pins, bolts, and washers.
Ready to Refresh?
Bring your Girodisc system back to full braking performance with the GD380.28.54 380x28mm Replacement Rings. Designed for high-performance street and track use, they deliver the strength, balance, and cooling efficiency that define Girodisc. Order your set today from Competition Motorsport and keep your braking power at its absolute best.
