GiroDisc Racing Brakes & Technologies
Girodisc A1-031 Porsche Front Rotors
$1,250.00
Girodisc Porsche 986/987/996/997.1 Front Rotors
The Girodisc system is a direct replacement for the OE disc with the addition of the included caliper spacers and longer bolts. This upgrade increases the rotor diameter from 317mm to 340mm, improving braking force, cooling capacity, and pedal feel. It’s a true bolt-on upgrade that retains your factory calipers and ABS function while reducing unsprung and rotational mass for quicker suspension response and acceleration.
Lightweight, High-Performance 2-Piece Rotors
The central hat section is machined from U.S.-sourced 6061-T6 aircraft-grade aluminum, while the rotor rings are Girodisc’s proprietary high-carbon cast iron. Each component is made in the USA and machined in-house for precision fitment and consistency. The rotors feature a curved vane design that acts as a centrifugal pump, drawing cooling air through the disc during use for superior heat management on both street and track.
Girodisc A1-031 Features
Upgrades OE 317mm discs to 340mm for greater thermal capacity and stopping power
Floating mount system with 10 cadmium-plated steel drive pins for controlled float and quiet operation
Reduces unsprung and rotational mass for sharper handling
Fully serviceable—replace just the rotor rings when worn
Includes caliper spacers and longer bolts for proper fitment
Designed, cast, and machined in the USA
Vehicle Fitment
Works with factory calipers—no permanent modifications required. Includes caliper spacers and longer bolts.
Porsche 986 Boxster S (2000–2004, all non-Big-Red applications)
Porsche 987 Boxster / Cayman (2005–2012, non-S)
Porsche 996 Carrera (1999–2004, non-Turbo / non-GT)
Porsche 997.1 Carrera (2005–2008, non-S)
Does not fit: 996/997 Turbo, GT3/GT2, PCCB/ceramic brake packages, or 997.2 models.
Technical Specifications
Diameter: 340mm (OE 317mm)
Vane Design: Curved, directional
Hat Material: 6061-T6 aluminum, black anodized
Ring Material: High-carbon cast iron
Hardware: 10 floating drive pins with Class 12.9 fasteners
Sold/Price: Per pair
Girodisc A1-031 FAQs
Do I need different brake pads? No. These rotors retain the factory caliper and pad shape—just choose your preferred compound for street or track use.
Will these make noise like race rotors? No. Girodisc’s spring washer hardware prevents the rattle commonly found in floating rotors while maintaining proper float for thermal expansion.
Are the rings replaceable? Yes. The design allows you to replace only the iron rings and reuse the aluminum hats, saving long-term cost.
Can I use these for track days? Absolutely. They’re engineered to handle repeated heat cycles without warping or cracking when paired with proper pads and fluid.
Upgrade your Porsche braking system with precision-engineered Girodisc rotors. Order today and experience improved stopping performance and reduced weight.
GiroDisc Racing Brakes & Technologies
A2-031 Girodisc Porsche 986 & 987 Rear Rotors
$1,250.00
Girodisc Porsche 986, 987 Rear Rotors
Give your Boxster or Cayman sharper, more consistent braking with Girodisc’s two-piece rear rotors. Designed as a direct OEM replacement, these lightweight rotors deliver smoother pedal feel, improved heat dissipation, and reduced unsprung mass—all while maintaining factory balance and compatibility with stock calipers.
Vehicle Fitment
Porsche 986 Boxster / Boxster S (1997–2004)Porsche 987 Boxster / Boxster S (2005–2012)Porsche 987 Cayman / Cayman S (2006–2012)Direct OEM replacement – no modifications required
Engineered for Mid-Engine Performance
The Girodisc system replaces the factory cast rotor with a fully rebuildable two-piece floating design. Each rotor features a CNC-machined 6061-T6 aluminum hat and Girodisc’s proprietary cast-iron friction ring, both made in the USA. The internal curved vane layout acts as a centrifugal air pump, maintaining even cooling and consistent friction under extended use. The result is enhanced control and reduced fade for street or track driving.
Features
• Direct OEM replacement – bolts to factory hubs• 6061-T6 billet aluminum hats, machined and anodized in the USA• Proprietary cast-iron friction rings, poured and machined in-house• Floating mount system with cadmium-plated steel drive pins• Anti-noise spring washers eliminate rattle and manage thermal expansion• Curved internal vane design for superior cooling efficiency• Reduces unsprung weight for quicker suspension response• Maintains OEM brake bias and ABS function• Fully rebuildable – replace friction rings as needed• Sold/priced per pair
Girodisc A2-031 Rear Rotor FAQs:
Are these rotors a direct fit for my Boxster or Cayman? Yes. They’re designed to bolt directly onto 986 and 987 chassis cars using the original calipers and hardware—no adapters required.
How do they improve braking over stock? Girodisc rotors are lighter and better cooled, resulting in faster response, improved heat control, and greater fade resistance during hard driving.
Are these rotors suitable for track use? Definitely. The floating design and proprietary iron composition deliver consistent performance even under repeated high-load braking conditions.
Can I use my existing brake pads? Yes. They’re fully compatible with OEM or aftermarket pad compounds, giving you flexibility for street or performance setups.
Upgrade your Boxster or Cayman with Girodisc rear rotors—precision-engineered to deliver better cooling, reduced weight, and true Porsche braking feel.
GiroDisc Racing Brakes & Technologies
A1-103 Girodisc Porsche 993 Carrera 4S, RS, Turbo Front Rotors
$1,250.00
Porsche 993 Carrera 4S, RS, Turbo Front Rotors
Give your classic Porsche 993 the modern stopping performance it deserves with Girodisc 2-piece floating front rotors. Engineered as a direct-fit replacement for OEM discs, these lightweight, high-performance rotors bolt directly to your stock calipers without any modifications, maintaining factory bias and ABS function. The result—improved pedal response, reduced fade, and enhanced cooling for both street and track driving.
Each Girodisc rotor is built using a 6061-T6 aircraft-grade aluminum hat and Girodisc’s own high-carbon cast iron rings, both precision-machined in-house. The curved vane design acts like a centrifugal air pump, pulling cool air through the rotor to manage heat more efficiently during heavy braking, ensuring consistent performance lap after lap.
Modern Performance for the Air-Cooled Era
Vehicle Fitment
Porsche 993 Carrera 4S
Porsche 993 RS
Porsche 993 Turbo
Girodisc A1-103 Features
Direct-fit design: Installs using factory calipers and hardware—no modifications needed.
Lightweight 2-piece construction: Reduces unsprung mass for better suspension response and agility.
Curved vane ventilation: Forces cooling air through the disc, reducing heat and brake fade.
Floating rotor design: Allows thermal expansion without warping for improved pad contact and longevity.
Noise-free operation: Anti-rattle spring washers eliminate vibration and ensure quiet performance.
Precision engineered in the USA: Cast, machined, and assembled in-house for unmatched consistency.
Girodisc A1-103 FAQs
Do these rotors work with the factory Porsche calipers? Yes, they are designed to fit directly with OEM calipers and hardware.
Are these rotors lighter than the stock units? Yes. The 2-piece aluminum and iron design reduces unsprung and rotational weight.
Do they help with brake fade? Absolutely. The vented vane design greatly improves cooling for fade-free performance.
Are these rotors suitable for daily driving? Yes. They deliver quiet, smooth operation while being robust enough for track duty.
How are they sold? Sold and priced per pair.
Upgrade your Porsche 993 Carrera 4S, RS, or Turbo with Girodisc front rotors—precision-engineered for enthusiasts who demand both heritage and high performance.
GiroDisc Racing Brakes & Technologies
A2-033 Girodisc Porsche 996 / 997.1 Carrera Rear Rotors, incl. Spacers & Bolts
$1,250.00
Girodisc Porsche 996, 997.1 Carrera Rear Rotors (Includes Spacers & Bolts)
Boost the braking performance of your Porsche 996 or 997.1 Carrera with Girodisc’s lightweight two-piece rear rotors. This kit includes all necessary spacers and hardware, allowing a direct OEM installation while upgrading rotor diameter from 298mm to 325mm—improving cooling, braking leverage, and overall stopping consistency.
Vehicle Fitment
Porsche 996 Carrera / Carrera 4 / Carrera 4SPorsche 997.1 Carrera / Carrera SIncludes caliper spacers and bolts for installationDirect replacement – compatible with factory calipers and hardware
Engineered for Porsche Precision
The Girodisc system replaces the factory rotor with a larger, two-piece floating design engineered for performance and longevity. Each assembly pairs a CNC-machined 6061-T6 aluminum hat with Girodisc’s proprietary cast-iron friction rings, both made in the USA. The curved internal vane structure acts as a centrifugal pump, forcing air through the rotor for enhanced cooling. With its increased rotor size and floating design, this upgrade delivers superior heat management and more consistent braking under repeated high-speed stops.
Features
• Direct OEM replacement – includes spacers and bolts• Increases rotor diameter from 298mm to 325mm• 6061-T6 billet aluminum hats, machined and anodized in the USA• Proprietary cast-iron friction rings poured and finished in-house• Floating mount design with cadmium-plated steel drive pins• Anti-noise spring washers eliminate rattle and manage heat expansion• Curved internal vane design maximizes airflow and cooling• Reduces unsprung and rotational mass for sharper handling• Maintains factory brake bias and ABS calibration• Fully rebuildable – replace only friction rings when needed• Sold/priced per pair
Girodisc A2-033 Rear Rotor FAQs:
Why is this rotor larger than stock? The Girodisc system increases diameter to 325mm, providing greater mechanical leverage and improved heat capacity for stronger, more consistent braking.
Do I need to modify my calipers to fit these? No. The kit includes custom spacers and bolts that perfectly reposition the calipers for the larger rotors—no cutting or permanent changes required.
Will these affect brake bias or ABS? Not at all. Girodisc engineers each system to maintain the factory balance and ABS performance while increasing cooling efficiency.
Are they suitable for track or aggressive driving? Absolutely. The curved vane design and floating assembly deliver exceptional fade resistance and durability, making them ideal for spirited street or track use.
Upgrade your Porsche’s stopping power with Girodisc rear rotors—engineered to bring race-level precision and confidence to your 996 or 997.1 Carrera.
Sparco S.p.A.
Sparco ULTRA Racing Seat
$1,229.00
Sparco ULTRA Racing Seat
The Sparco ULTRA is the lightest FIA 8859-1999 seat in Sparco’s lineup, weighing just 11.4 lb. Constructed with Sparco’s patented QRT Ultra-Light Technology, this seat eliminates traditional covers and padding for maximum weight savings, direct chassis feedback, and a lower seating position. Despite its minimalist design, the contoured shell provides natural lumbar support and excellent comfort for standard to large drivers.
Its narrow footprint allows fitment in compact cockpits without sacrificing driver space. FIA 8855-1999 approved for competition use.
What Is QRT?
Developed in Sparco’s OEM Composite Laboratory in Italy, QRT (Quick Resin Tech) is a patented process based on aerospace technology that produces fiberglass shells up to 30% lighter than traditional methods — delivering near carbon-fiber weight at a more accessible cost.
Key Features
Ultralight fiberglass composite shell (11.4 lb total)
QRT technology for high strength-to-weight ratio
Minimalist shell design with built-in lumbar contour
Low seating position for optimal chassis feedback
Fits narrow cockpits; ideal for compact race cars
FIA 8855-1999 approved
Sizing
Medium / Large (fits up to 36" waist)
Dimensions
Pagid
Pagid Racing Brake Pads No. 4580 (Front)
from $1,223.85
Pagid Racing Brake Pads No. 4580
Fits the Following Vehicles:
Make
Model
Build (Year)
Front
Rear
Ferrari
458 Speciale [ceramic brakes]
2013 -
X
Ferrari
488 [ceramic brakes]
2015 -
X
Ferrari
488 Pista [ceramic brakes]
2018 -
X
Ferrari
F8 Tributo [ceramic brakes]
2019
X
Fits the Following Caliper:
Make
Type
Remarks
Shape No.
Brembo
Extrema 6-piston
15.25mm
4580
Pagid Racing Brake Pads are engineered for high-performance driving, delivering exceptional stopping power, durability, and control under the most demanding conditions. Trusted by professional racers and performance enthusiasts worldwide, these pads are crafted using advanced friction materials and cutting-edge technology to ensure consistent performance, low fade, and excellent modulation. Whether you're on the track or tackling aggressive street driving, Pagid Racing Brake Pads provide the reliability and confidence you need to push your vehicle to its limits.
Pagid Racing Brake compounds are for steel (cast iron) rotors only unless otherwise noted.
Pagid RSC 1 Compound (Ceramic Rotors Only)
A race and track day compound for all known types of ceramic brake discs, RSC 1 is a low metallic resin bonded material containing steel and aramid fibers. This material features good all-round characteristics and is suitable for all types of usage.
Pagid RSL 1 Compound
Used in GT cars, touring cars and prototype endurance racing. Due to the high friction and good modulation, often used in sprint races as well. RSL 1 is a low metallic resin bonded material containing steel and aramid fibers with very high heat resistance. It maintains a constant friction level over a wide range of temperatures. Its reduced wear rate and disc friendliness make this material appropriate for endurance races.
SilverRocket
SilverRocket Dry Carbon Fiber Clubsport Dive Plane & Lower Side Spoiler Pack
$1,200.00
SilverRocket Dry Carbon Fiber Clubsport Dive Plane & Lower Side Spoiler Pack
Applications:
Porsche 718 Cayman GT41
Porsche 718 Cayman GT4 RS
Introducing the SilverRocket Lower Side Spoiler & Clubsport Dive Plane Pack for the Porsche 718 Cayman GT4 RS, the pinnacle of aerodynamic performance. Developed from SilverRocket's years of experience in working with renowned motorsport brands like KW and Manthey Racing, this pack embodies the culmination of our expertise in racing performance optimization.
This first product in the SilverRocket 718 GT4 RS Performance Collection allows you to add or replace factory-installed lower side spoilers and dive planes to improve downforce and overall aerodynamic performance with upgraded materials and design.
1 Note: to fit the lower sider spoiler on the 718 GT4, the following parts from Porsche need to be installed:
p/n 982807100A OK1 (Air Curtain Left, Black)
p/n 982807544A OK1 (Air Curtain Right, Black)
SilverRocket Clubsport Dive Plane & Side Spoiler Pack Highlights:
Made from 100% dry carbon fiber: crafted from 100% dry carbon fiber, each aerodynamic part in this pack goes beyond OEM Porsche standards to deliver unrivaled quality and durability.
Minimally invasive design: this dive plane and lower side spoiler pack can be installed with or without drilling holes in the painted bumper to fit each customer's needs.
More stylish than the OEM parts:Made with the utmost care to the details, our pack offers a more sleek aesthetics than the OEM parts.
Dive Plane & Lower Spoiler Function:
SilverRocket Clubsport Dive Planes create additional vortexes to optimize airflow on both sides of the front wheels. At 124 mph (200 kph), the SilverRocket Clubsport Dive Planes and extended Lower Side Spoilers increase front axle downforce by 17%.
Stilo S.r.l.
Stilo ST5.1 GT Offshore Composite Helmet SA2020
$1,200.00
Stilo ST5.1 GT Offshore Composite Helmet SA2020
Stilo ST5.1 GT Offshore - The Legend Returns
The Stilo ST5.1 GT Offshore SA2020 helmet carries over everything that made the Stilo ST5 GT one of the most-loved helmets in motorsports. Featuring the same tall eyeport and iconic side ports of the previous generation, the ST5.1 GT from Stilo is worth getting excited about. The Offshore version, with its easy-to-spot bright orange shell, is already wired up for communications through the left-side port.
One of the great things about Stilo GT Series helmets is their adjustability using Stilo helmet padding. Crown padding, cheek padding and different ear muff sizes are all available to customize the fit of your Stilo helmet.
Stilo GT Helmets Feature Unrivaled Features and Flexibility
The Stilo ST5.1 GT Offshore Composite is unsurpassed in built-in flexibility. Each of its two side ports can be fitted with one of three different types of integrated communication electronics, forced air, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the Stilo ST5.1 GT Offshore is sleek and seamless. When not in use, you don't even know the features are there. Stilo offers simply the best modular racing helmet on the market.
This helmet includes communications pre-installed in the left port.
Stilo ST5.1 GT SA2020 Offshore Composite Helmet Orange Details:
Manufacturer: Stilo
Manufacturer part number: DA0702BF2T
Color: Orange
Homologation: Snell SA2020
Shield lock position: center
Replaceable cheek pads: yes
Noise attenuating earmuffs: yes
Sizes: XS to XXXL (54cm to 64cm)
Additional Stilo ST5.1 GT Offshore helmet shields available here
A Note on Stilo Sizing:
We have found that customers who wear a 59cm helmet in other brands are most comfortable in a 60cm Stilo ST5.1 GT Composite, which uses the larger shell size.
This helmet will ship to you with signature required for delivery.
GiroDisc Racing Brakes & Technologies
D1-168 Girodisc Lamborghini Gallardo Super Trofeo Front Replacement Rings
$1,200.00
Girodisc Lamborghini Gallardo Super Trofeo Front Replacement Rings
Maintain the world-class stopping power of your Gallardo Super Trofeo with Girodisc D1-168 380mm front replacement rings. Designed as direct replacements for the Girodisc two-piece racing rotor system, these rings bolt directly to your existing Girodisc aluminum hats using the supplied floating hardware kit. Precision-machined from high-carbon cast iron, they deliver consistent braking torque, improved thermal stability, and unmatched fade resistance through repeated high-G deceleration.
Vehicle Fitment
Compatible with:• Lamborghini Gallardo LP570-4 Super Trofeo (2009–2013)• Lamborghini Gallardo LP560-4 and LP550 models with Super Trofeo braking upgrades• Reiter Engineering Gallardo GT3 and GT3 FL2Note: Designed exclusively for Girodisc 380mm two-piece front rotor systems. Not compatible with OEM carbon-ceramic or one-piece rotors.
Features
• Sold as a left/right pair with complete floating hardware kit• Direct replacements for Girodisc 380mm two-piece front rotors• High-carbon cast-iron construction ensures stability and fade resistance at race temperatures• Directional curved vanes maximize airflow and cooling efficiency• Precision-machined and balanced in the USA• Maintains OEM brake bias and pedal feel• Designed exclusively for Girodisc aluminum hats used in Super Trofeo systems
Specifications
• Diameter: 380 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 D1-168 Lamborghini Front Ring FAQs
Can these rotors be used with OEM carbon-ceramic systems? No. The D1-168 rings are designed for Girodisc steel rotor conversions and will not fit OEM carbon-ceramic hardware.
What pad compounds are recommended for track use? Pagid RS29, Ferodo DS3.12, or Endless ME20 are ideal for maintaining consistent friction under race conditions.
Do these require any special bedding-in procedure? Yes. Use Girodisc’s recommended procedure — 8–10 moderate stops from 60 mph to evenly transfer pad material, followed by full cooldown before track use.
What’s the expected service life for endurance racing? Under typical Super Trofeo race conditions, these rings can deliver 20–30 hours of track use before inspection or replacement, depending on pad aggressiveness and cooling setup.
Refresh your Gallardo Super Trofeo’s braking confidence with Girodisc D1-168 380mm front replacement rings — engineered for durability, balance, and fade-free performance in the world’s most demanding racing environments.
GiroDisc Racing Brakes & Technologies
A2-034 Girodisc 2pc Rear Brake Rotors (2004-2008)
$1,200.00
Girodisc Lamborghini Gallardo ('04–08) 335mm Rear Rotors
Upgrade your early-generation Lamborghini Gallardo’s braking system with Girodisc’s 335mm two-piece rear rotors. Designed as a direct OEM replacement, these rotors deliver superior heat control, reduced unsprung weight, and precise braking feedback—all while maintaining the factory caliper setup and brake balance that define Gallardo performance.
Vehicle Fitment
Lamborghini Gallardo (2004–2008)Direct OEM replacement – 335mm rear rotor sizeCompatible with factory calipers and hardwareNo modifications or adapters required
Precision-Crafted for Exotic Performance
The Girodisc system replaces the factory cast-iron rotors with a lightweight, rebuildable two-piece floating design. Each assembly pairs a CNC-machined 6061-T6 aluminum hat with Girodisc’s proprietary cast-iron friction ring, both made in the USA. Internal curved vanes act as centrifugal pumps, channeling air through the rotor to reduce heat and improve braking consistency. This advanced design maintains the Gallardo’s balanced brake bias and enhances both on-road control and track endurance.
Features
• Direct OEM replacement – 335mm diameter• 6061-T6 billet aluminum hats, machined and anodized in the USA• Proprietary cast-iron friction rings poured and machined in-house• Floating mount system with cadmium-plated steel drive pins• Anti-noise spring washers eliminate rattle and allow thermal expansion• Curved internal vane design for superior cooling• Reduces unsprung mass for quicker handling response• Retains OEM brake balance and ABS calibration• Fully rebuildable – replace only friction rings when needed• Sold/priced per pair
Girodisc A2-034 Rear Rotor FAQs:
Are these rotors a direct fit for early Gallardo models? Yes. They’re engineered specifically for 2004–2008 Gallardo applications, bolting directly to the OEM calipers without any modification.
How do these differ from the factory rotors? Girodisc rotors use a two-piece floating design that improves heat dissipation and reduces weight, giving faster suspension response and longer component life.
Do they improve performance under heavy braking? Absolutely. The curved vane construction and high-carbon iron composition deliver stable temperatures and consistent braking on both street and track.
Are they serviceable over time? Yes. When the friction rings wear out, they can be replaced independently of the aluminum hats, saving cost and maintaining long-term reliability.
Enhance your Gallardo’s stopping power and heat control with Girodisc rear rotors—precision-built in the USA for true supercar performance and confidence.
GiroDisc Racing Brakes & Technologies
A1-003 Girodisc 2pc Front Brake Rotors
$1,200.00
When you're chasing precision braking and consistent performance, the A1-003 Girodisc 2pc Front Brake Rotors is engineered to keep you ahead of the pack—on the street or at the track.
A1-003 Girodisc 2pc Front Brake Rotors
High-Performance 2-Piece Brake Rotors
Key Features:
Direct OE Replacement: A seamless fit for your vehicle, designed for those running OEM steel brakes.
Advanced 2-Piece Design: Lightweight 6061-T6 aluminum hats mated to high-carbon cast iron rotors reduce unsprung mass and improve thermal management.
Curved Vane Internal Cooling: Built to pull air through the rotor for maximum heat dissipation under heavy braking.
Floating Mount Hardware: 10 high-strength drive pins with anti-noise springs allow proper expansion while keeping things quiet.
Track-Tested Durability: Trusted by enthusiasts and racers alike for fade-resistant, confidence-inspiring performance.
A1-003 Girodisc 2pc Front Brake Rotors FAQs:
Is this rotor compatible with carbon ceramic systems?No, it's only for models equipped with factory steel rotors.
Can I install it myself? Yes, it's a direct replacement and fits without modification.
Will it improve stopping power? Absolutely—especially when paired with high-performance brake pads and fluid.
How long do these rotors typically last?Lifespan depends on driving conditions, but the floating design allows you to replace just the ring, not the whole rotor.
Upgrade your braking system with Girodisc performance and feel the difference every time you hit the brakes.
GiroDisc Racing Brakes & Technologies
A1-134 Girodisc Non-Floating 2pc Front Brake Rotors (350mm)
$1,200.00
A1-134 Girodisc Non-Floating 2pc Front Brake Rotors (350mm)
Competition Motorsport is an Authorized dealer for GiroDisc products and the exclusive distributor for the non-floating 2-piece rotors for the 996 GT3 Cup car. We are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline.
Fits Porsche 911 GT3 Cup Car (2000-05)
The GiroDisc system is an upgrade to the 2000-2001 GT3 Cup cars and a direct replacement for the 2002-2005 GT3 Cup cars that came with the OEM 6-piston 350mm setup. These are 2-piece non-floating steel rotor and aluminum hat combination and is a direct replacement for the OEM brake disc. The 2-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The Giro Disc rotors are lighter than OEM pieces. The reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
When used with Pagid or PFC performance brake pads, and Competition Motorsport RF-1 brake fluid (also available from CompetitionMotorsport.com), you have an amazing solution to overheating, cracking and warping rotors.
The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured from cast iron which is constructed in the USA and is made to the same specification with the same material used by professional racing organizations. The rotors curved vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc.
The rotor and hat mount together through a non-floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from the brake action while maintaining the axial and radial float between the disc rotor and hat.
The 2-piece GiroDisc design allows for rotor only replacement as well to minimize future replacement costs and deliver outstanding performance and cooling.
Sold/Priced per pair.
Lifeline Fire & Safety Systems
Lifeline Zero 360 FIA 2.25kg FK 5-1-12 Electric Fire Suppression System | FIA Approved
$1,199.99
Zero 360 FIA 2.25kg FK 5-1-12 Stored Pressure Electric Fire Suppression System
The Zero 360 FIA 2.25kg FK 5-1-12 Electric System delivers championship-winning fire safety in a compact, lightweight package. Designed for professional motorsport applications, this FIA-homologated plumbed-in fire suppression system is electrically activated at the push of a button—providing immediate, reliable protection in the event of a fire.
Compact, Lightweight, and High-Performance
Using FK 5-1-12 clean agent (replacing Novec 1230), the Zero 360 range is significantly smaller and lighter than traditional FIA-certified foam systems, offering improved packaging for modern competition vehicles. The 2.25kg liquid clean agent provides rapid fire knockdown without leaving residue or damaging electronics—perfect for high-tech race cars.
FIA-Certified Motorsport Protection
Developed through extensive research and testing, the Zero 360 system passed FIA plumbed-in fire system tests conducted by the British Standards Institute and observed by the MSA. Awarded FIA homologation EX.042.17, this system is built with the highest-quality materials and proven performance in the most demanding racing conditions.
Key Features
FIA-homologated for competition use
2.25kg FK 5-1-12 clean agent (replaces Novec 1230)
Smaller and lighter than foam systems for better installation flexibility
Constant discharge in any orientation
Superior fire knockdown and “fire out” capability
Two-year service cycle
Trusted by world championship-winning constructors
Electrically activated for rapid deployment
Optional polished cylinder finish
Compact size: Length 235 mm (9.25 in), OD 125 mm (5 in)
Complete Installation Kit Includes:
Power Pack (x1)
Push Buttons (x2)
Plug & Lead (x2)
8 mm Tube (6 m)
Straight Inlet Nozzles (x2)
Double Z Nozzles (x3)
8 mm T Connector (x1)
Bulkhead Fitting (x1)
Pipe Clips (x2 packs)
Decal Pack (x1)
8 mm 4-way Equal Cross (x1)
Bracket & Straps (x1)
Note: Labeled 2.25 kg, generally considered equivalent to a 5 lb. system—check your series regulations for compliance.
The Racer’s Choice for All Categories of Motorsport
From GT racing to rally, prototypes to club racing, the Zero 360 FIA 2.25kg FK 5-1-12 Electric System offers professional-grade protection in a package that’s easier to fit, lighter to carry, and faster to deploy.
C3 Carbon
C3 Carbon Lamborghini Huracan LP610 Carbon Fiber Rear Deck Lid Trim
$1,199.99
C3 Carbon Lamborghini Huracan LP610 Carbon Fiber Rear Deck Lid Trim
Beautiful carbon fiber replacement for the black plastic trim panel on the Lamborghini Huracan LP610's rear deck lid. C3's autoclaved, pre-impregnated (pre-preg) dry carbon fiber panel installs simply with no modification, bringing you astonishing factory-quality fit and finish at an affordable price.
C3 matches the OEM Lamborghini 2x2, 3K twill carbon weave perfectly for an original Lamborghini appearance. The spectacular look of this carbon fiber piece adds a drama to the rear appearance of the Huracán.
Fitment: 2014+ Lamborghini Huracán
FEATURES:
Autoclaved pre-preg dry carbon fiber with 2x2, 3K Twill Weave matched to Lamborghini OEM carbon fiber
Clear-coated with automotive urethane, hand polished to a mirror finish
OEM-perfect fit
Installs easily without any modifications
Digitally 3D laser scanned for guaranteed fitment
Autoclave formed in billet aluminum molds at more than 100 psi and 200 degrees Fahrenheit
Experience the Difference of C3 Carbon Products
Competition Carbon Components (C3 Carbon) has been steadily gaining in popularity amongst today’s high-performance driving enthusiasts due to several key factors that help C3 Carbon stand out in a market full of sub-par aftermarket offerings. Each C3 Carbon product is manufactured to provide perfect fit and extreme strength while reducing weight, maximizing quality and ensuring years of exceptional finish. We provide all of this for significantly less money than OEM parts.
Every product we make uses pre-impregnated dry carbon formed in a CNC-machined billet aluminum mold which is manufactured by laser-scanning the OEM component(s) so you know you’ll have a perfect fit, every time. Dry carbon is stronger and lighter than wet carbon, often weighing 1/3 of our competitors’ products. Our manufacturing methods also produce a smoother surface on each part for more dimensional accuracy; shaving edges, widening mounting holes and flexing pieces to make them fit are a thing of the past.
C3 Carbon also applies an automotive urethane clear-coat which is U/V cured for durability and guarantees C3 Carbon parts won't yellow over time.
Many of our competitors use wet carbon (which is heavier), and some use fiberglass with a carbon overlay (much heavier, as the carbon fiber has epoxy literally painted onto it). These materials and manufacturing methods produce a poor finish due to air contamination, and because the epoxy isn’t applied uniformly throughout the weave. These products are also much weaker than C3 Carbon products. Finally, most competitors use a fiberglass mold, which is far less expensive but cannot maintain the strict tolerances we demand of our own products. In the end, the fit and finish simply cannot stand up to C3 Carbon products.
Bell Racing Helmets
Bell GT6 RD-4C Titanium S Helmet FIA8859-2024/SA2025
$1,199.95
Bell GT6 RD-4C Titanium S Helmet FIA8859-2024 / SA2025
The Bell GT6 RD-4C Titanium S is a premium racing helmet engineered for maximum safety, clarity, and comfort. Built with a lightweight carbon composite shell and dual certification to FIA8859-2024 and Snell SA2025 standards, it’s designed for drivers competing at the highest levels of motorsport.
Elite performance with uncompromising protection
Dual FIA and Snell certification
Approved to both FIA8859-2024 and Snell SA2025, the GT6 RD-4C Titanium S meets the strictest global motorsport standards for professional competition.
Lightweight carbon composite shell
The advanced RD-4C carbon composite construction provides outstanding impact resistance while keeping the helmet light, reducing strain and fatigue during endurance sessions.
Enhanced ventilation
An optimized airflow system channels fresh air through upper and chin intake ports with rear exhausts, ensuring drivers stay cool and focused behind the wheel.
Wide eyeport and SE06 anti-fog visor
With its generous eyeport and standard SE06 double screen anti-fog visor, the GT6 RD-4C Titanium S delivers exceptional visibility and reliable clarity in every condition.
Bell GT6 RD-4C Titanium S Helmet FAQs:
What makes the RD-4C Titanium S different from other GT6 models? The RD-4C Titanium S features a specialized carbon composite shell designed for strength and reduced weight, along with premium fit and finish for pro-level performance.
Is this helmet approved for international racing? Yes, with FIA8859-2024 and Snell SA2025 certifications, it is legal for use in most professional racing series worldwide.
Does the helmet come HANS-ready? Yes, the GT6 RD-4C Titanium S is HANS-ready with pre-installed anchor points for all major head and neck restraint systems.
What visor is included with the helmet? It comes with an SE06 double screen anti-fog visor for maximum clarity, even in challenging conditions.
The Bell GT6 RD-4C Titanium S is the ultimate racing helmet for drivers seeking advanced protection, lightweight design, and professional-grade performance on track.
Bell Racing Helmets
Bell GT6 RD 4C/EC Composite Helmet FIA8859-2024/SA2025
$1,199.95
Bell Racing GT6 RD 4C/EC Auto Racing Helmet
IMSA Comms, Hydration, and ZeroNoise® in a Race-Ready Shell
Built for serious endurance and GT drivers, the Bell Racing GT6 RD 4C/EC Helmet brings full comms and hydration integration into a track-ready shell without compromise. With its titanium finish, aggressive HP6-derived design, and wide eye port for visibility in tight cockpits, this is the helmet for those who treat every lap like a qualifying session. The GT6 RD 4C/EC is ready for IMSA communication and hydration systems right out of the box—because seconds count, even off the throttle.
4C: Carbon Composite 4 Layer Construction
On Bell helmets, “4C” stands for “Carbon Composite 4 Layer Construction.” It refers to the shell technology Bell uses: a 4-layer carbon composite laminate. This blend typically combines carbon fiber with other advanced fibers (like Kevlar® or fiberglass) in multiple layers.
The purpose is to deliver a shell that is lighter than fiberglass alone, but more affordable and versatile than Bell’s top-end full carbon HP series shells (like HP7 or HP77 which use pure carbon/advanced aerospace layups). In the case of this Carbon-4C/EC model, the helmet is a Carbon Composite 4-layer shell with EC (electronic comms) kit integration.
Features:
Integrated IMSA Radio & Hydration System: Comes pre-installed with electronics and tubing for plug-and-play connection to your team’s radio and drink system.
4C/EC Carbon-Glass Composite Shell: Lightweight and high-strength, built from premium carbon-glass for optimal energy absorption and all-day wearability in long stints.
ZeroNoise® Advanced Electronics: Equipped with high-power speakers, a noise-canceling microphone, and superior sound insulation for crisp in-car communication even in loud environments.
Wide Eyeport: Offers exceptional lateral and vertical visibility, ideal for closed-cockpit racing where every degree of vision matters.
Track-Proven Ventilation: Strategically placed intake ports can be connected to cooling systems for maximum airflow in hot race conditions.
Standards: Dual certified to FIA8859-2024 and Snell SA2025 for maximum track-day and competition eligibility.
Bell Racing GT6 RD Carbon 4C/EC Helmet FAQs:
What’s the difference between the GT6 and the GT6 RD? The GT6 RD includes factory-installed IMSA radio comms and hydration ports, while the standard GT6 does not.
Is this compatible with ear buds or over-ear speakers? Yes, the 4C version supports both ear cups and ear buds depending on your personal or team setup. Uses IMSA connections.
What is ZeroNoise® and why does it matter? ZeroNoise® is Bell's advanced audio platform, engineered for crystal-clear in-car communication with minimal distortion and maximum driver focus.
Can I use this helmet for endurance racing? Absolutely. With comms, hydration, and a lightweight carbon-glass shell, it's made for long hours in the car at high intensity.
The Bell GT6 RD 4C is the pro’s choice when comfort, comms, and clarity matter most. From sprint races to 24-hour stints, this helmet brings together titanium-level fit, cutting-edge audio, and pure performance.
