Girodisc Alfa Romeo Giulia Quadrifoglio with OEM CCM Rotors - Rear Rotors
$1,500.00
Girodisc Alfa Romeo Giulia Quadrifoglio with CCM Rotors - Rear Rotors
The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
Girodisc Alfa Romeo Giulia Quadrifoglio with oem CCM rotors Details:
Manufacturer: Giro Disc
Manufacturer Part Number: A2-209
Surface: Slotted
Material: Steel
Intended for Street/Track Use: Yes
For Use with Stock Calipers: Yes
Rotor Construction: Vented
Rotor Style: Slotted surface
Rotor Material: Iron
Rotor Finish: Black E-coat
Quantity: Sold pair (one axle set)
Girodisc Alfa Romeo Giulia Quadrifoglio with OEM CCM rotors - Rear Rotors Fitment:
Alfa Romeo Giulia Quadrifoglio 2016+
Girodisc Advantages:
GiroDisc brake kits are seen at every track weekend on very exotic and extreme track cars. What made GiroDisc owners leave their OEM rotors and upgrade to a 2 piece GiroDisc kit?
Less Rotating Mass via 2 piece design
Lightweight 6061-T6 Aluminum Hat
Grade 12 floating hardware to allow the rotor to grow when heated
Curved vane design creates a cooler rotor
Significant cost reduction compared to OEM
GiroDisc Rotor Hat:
The GiroDisc rear central is manufactured using aircraft grade 6061-T6 aluminum. Less weight creates a huge advantage in acceleration and braking. Anyone who has spent the money for a lightweight double disk clutch kit with aluminum flywheel knows the importance of rotating mass. Using a lightweight rotor kit allows the brakes to decelerate the vehicle not the rotor.
GiroDisc Floating Rotor Ring:
Quality hi-carbon cast iron is the foundation of every GiroDisc brake rotor. Every rotor ring is made carefully in house at the GiroDisc factory in Washington state. The GiroDisc rotor utilizes a curved vane design that was originally developed in racing to act as a centrifugal air pump to force cooling air from the center of the rotor ring to the outside. This principle is similar to what is know as a squirrel cage fan design. By having impellers (vanes) between the two rotor faces, the air is moved radially, from the center outward, changing the direction of the airflow and increasing velocity. This design is mechanically strong, reliable very effective. Chances are your street cars heater blower motor and home furnace utilize
GiroDisc Rotor Ring Hardware:
The GiroDisc rotor ring and light-wight aluminum hat have a floating mount system, which utilizes 8 or 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These drive pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The drive pins are secured by grade 12 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.
GiroDisc Rotor Ring Replacement:
Once the Girodisc system is in place, simply replace the cast iron rotor when needed. Your GiroDisc replacement rotor rings come complete with 2 new rotor rings and all required floating rotor hardware. This is a very simple task that is quite fun. The aluminum rotor hat usually does not ever need replacement unless bent or damaged. If you damaged has reached your GiroDisc hat, you almost have quite a bunch of other things to replace also. The hat is rugged and overly strong.
Girodisc Alfa Romeo Giulia Quadrifoglio with OEM CCM Rotors - Front Rotors
$1,600.00
Girodisc Alfa Romeo Giulia Quadrifoglio with CCM Rotors - Front Rotors
The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly. By upgrading your brakes with lightweight high performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
Girodisc Alfa Romeo Giulia Quadrifoglio with oem CCM rotors Details:
Manufacturer: Giro Disc
Manufacturer Part Number: A1-209
Surface: Slotted
Material: Steel
Intended for Street/Track Use: Yes
For Use with Stock Calipers: Yes
Rotor Construction: Vented
Rotor Style: Slotted surface
Rotor Material: Iron
Rotor Finish: Black E-coat
Quantity: Sold pair (one axle set)
Girodisc Alfa Romeo Giulia Quadrifoglio with OEM CCM rotors - Front Rotors Fitment:
Alfa Romeo Giulia Quadrifoglio 2016+
Girodisc Advantages:
GiroDisc brake kits are seen at every track weekend on very exotic and extreme track cars. What made GiroDisc owners leave their OEM rotors and upgrade to a 2 piece GiroDisc kit?
Less Rotating Mass via 2 piece design
Lightweight 6061-T6 Aluminum Hat
Grade 12 floating hardware to allow the rotor to grow when heated
Curved vane design creates a cooler rotor
Significant cost reduction compared to OEM
GiroDisc Rotor Hat:
The GiroDisc front central is manufactured using aircraft grade 6061-T6 aluminum. Less weight creates a huge advantage in acceleration and braking. Anyone who has spent the money for a lightweight double disk clutch kit with aluminum flywheel knows the importance of rotating mass. Using a lightweight rotor kit allows the brakes to decelerate the vehicle not the rotor.
GiroDisc Floating Rotor Ring:
Quality hi-carbon cast iron is the foundation of every GiroDisc brake rotor. Every rotor ring is made carefully in house at the GiroDisc factory in Washington state. The GiroDisc rotor utilizes a curved vane design that was originally developed in racing to act as a centrifugal air pump to force cooling air from the center of the rotor ring to the outside. This principle is similar to what is know as a squirrel cage fan design. By having impellers (vanes) between the two rotor faces, the air is moved radially, from the center outward, changing the direction of the airflow and increasing velocity. This design is mechanically strong, reliable very effective. Chances are your street cars heater blower motor and home furnace utilize
GiroDisc Rotor Ring Hardware:
The GiroDisc rotor ring and light-wight aluminum hat have a floating mount system, which utilizes 8 or 10 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These drive pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The drive pins are secured by grade 12 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.
GiroDisc Rotor Ring Replacement:
Once the Girodisc system is in place, simply replace the cast iron rotor when needed. Your GiroDisc replacement rotor rings come complete with 2 new rotor rings and all required floating rotor hardware. This is a very simple task that is quite fun. The aluminum rotor hat usually does not ever need replacement unless bent or damaged. If you damaged has reached your GiroDisc hat, you almost have quite a bunch of other things to replace also. The hat is rugged and overly strong.
Stilo ST5 FN ZERO 8860-2018 Carbon Fiber Helmet
$2,499.00
$5,500.00
Stilo Helmets ST5 FN ZERO 8860-2018 Carbon Helmet
FIA 8860 certification valid through 2032 for these ST5 FN ZERO carbon fiber helmets.
The Stilo Naked Helmet With Zero Compromises
The Stilo Helmets ST5 FN ZERO 8860-2018 Carbon Helmet is built for professional racers who demand elite protection, extremely low weight, and a clean Formula Naked shell design. Engineered to meet the strict FIA 8860-2018 standard, this helmet is designed for top-level motorsport applications where safety, visibility, and weight reduction all matter.
The ZERO version sits at the top of Stilo’s lightweight ST5 lineup, using an advanced carbon fiber construction to reduce driver fatigue while maintaining the protection expected from an FIA 8860-certified racing helmet. For drivers looking for a serious competition helmet without unnecessary bulk, the ST5 FN ZERO delivers exactly that.
Ultra-Light Carbon Construction for Serious Racers
The Stilo ST5 FN ZERO 8860-2018 is designed to be one of the lightest carbon fiber racing helmets in the ST5 range. The FN, or Formula Naked, layout removes the integrated side ports found on the Stilo ST5 GT ZERO 8860-2018 Carbon Helmet, giving it a cleaner, more streamlined shell while still allowing compatibility with select electronics, top forced air, and helmet eject system setups.
Stilo’s integrated mounting and routing design helps keep add-on systems tidy and low-profile. When those accessories are not installed, the helmet retains a smooth, uncluttered shape with nothing protruding or hanging into the cockpit.
Increased Visibility Is Increased Safety
The Stilo ST5 FN ZERO 8860-2018 features a taller, lower-positioned eyeport designed to improve outward visibility without compromising protection. That expanded field of view is especially valuable in fast-paced race environments where better sightlines can help the driver stay more aware of traffic, apexes, and track conditions.
Each ST5 visor uses a center pinch-clip design that makes opening and closing the shield easier, even while wearing Nomex racing gloves.
Stilo Helmets ST5 FN ZERO 8860-2018 Sizing Chart
Stilo ST5 FN ZERO Carbon Helmet Details
FIA 8860-2018 certified
Small shell weight: 2.58 lbs up to size L (59) with communications
Large shell weight: 3.15 lbs up to size 3XL (64) with communications
Includes standard HANS post anchors
Includes Stilo Helmet & HNR bag
Sizing from XS through 3XL
Stilo ST5 shields are interchangeable across all ST5 helmets
Eight ventilation holes for use with Stilo Helmets Top Air systems
Redesigned cheek pads are more contoured and comfortable than previous designs
Stilo ZERO shells are among the lightest FIA 8860-2018 helmets available
Stilo Helmets ST5 FN ZERO 8860-2018 FAQs
What makes the Stilo ST5 FN ZERO 8860-2018 different from the standard ST5 FN 8860 helmet?The ZERO version is built around Stilo’s lightest carbon shell construction, making it the premium choice for racers who want FIA 8860-2018 protection with the lowest possible helmet weight.
What does FN mean on the Stilo ST5 FN ZERO?FN stands for Formula Naked. This version does not include the built-in side accessory ports found on GT models, giving the helmet a cleaner shell layout optimized for open-cockpit and formula-style applications.
Does the Stilo ST5 FN ZERO 8860-2018 have a larger eyeport?Yes. The ST5 FN ZERO uses a taller, lower-positioned eyeport designed to improve driver visibility while maintaining its high-level safety certification.
Can communications, top air, or a helmet eject system be added?Yes. Even though the FN version does not use GT-style side ports, it can still be configured with select communications equipment, top forced-air systems, and a helmet eject system.
Does the Stilo ST5 FN ZERO include HANS anchors?Yes. The helmet includes standard HANS post anchors for use with compatible head and neck restraint systems.
Are shields interchangeable across the Stilo ST5 range?Yes. Stilo ST5 shields are interchangeable across all ST5 helmets, making it easy to use compatible clear, tinted, or mirrored visor options sold separately.
For the GT version of this helmet with integrated side ports, please see the Stilo ST5 GT ZERO 8860-2018 Carbon Fiber Helmet.
This helmet will require a signature for delivery.
Sparco X-Cool Recharge Kit
$42.00
Sparco X-Cool Recharge Kit
The easy-to-apply Sparco X-Cool Recharge Kit helps revive your Sparco fire suit or nomex underwear to it's original high-temperature performance. Simply add to your washing machine along with your performance apparel.
Each kit can treat one Sparco fire suit or one complete set of Sparco Nomex underlayers (balaclava, shirt, pants, and socks).
KIT DETAILS
Manufacturer: Sparco
Manufacturer part no.: 001157RECHARGE
Treats: one Sparco driver fire suit OR one set of Sparco Nomex underlayers
Size: 60ml (2.0 fl oz)
Sparco QRT-C Performance Carbon Fiber Racing Seat
$2,350.00
Sparco QRT-C Performance Carbon Fiber Racing Seat
The Sparco QRT-C Performance Carbon Racing Seat combines ultra-lightweight carbon fiber construction with premium Italian craftsmanship, creating one of the most exclusive FIA-approved racing seats available. Built on the same race-proven shell as the Sparco QRT-C competition seat, the QRT-C Performance Carbon elevates the driving experience with hand-finished Italian leather, Alcantara upholstery, and exceptional comfort for both track and street applications.
Constructed from aerospace-grade pre-preg carbon fiber, commonly referred to as dry carbon, the QRT-C Performance Carbon delivers an extraordinary strength-to-weight ratio while maintaining the support and safety demanded by serious motorsport enthusiasts. Each seat is hand-stitched at Sparco's OEM manufacturing facility in Torino, Italy, ensuring exceptional attention to detail and premium quality throughout.
The innovative shell design features a lower seating position that accommodates taller and larger drivers while maintaining compact exterior dimensions for improved fitment in smaller sports car cockpits. Whether installed in a Porsche, Corvette, BMW, Lotus, or dedicated track machine, the QRT-C Performance Carbon delivers race-ready support with luxury-grade refinement.
Ultra-Lightweight Dry Carbon Construction
The QRT-C Performance Carbon utilizes aerospace-grade pre-preg carbon fiber technology to create an exceptionally strong and lightweight shell. This advanced manufacturing process produces a rigid structure that maximizes driver feedback while minimizing overall vehicle weight.
Unlike conventional fiberglass racing seats, the dry carbon construction provides superior stiffness and weight reduction, making the QRT-C Performance Carbon an excellent choice for performance-focused builds where every pound matters.
Luxury Meets Motorsport Engineering
Premium Italian leather bolsters are paired with Alcantara seating surfaces to create an interior experience worthy of the world's finest performance vehicles. The combination delivers exceptional comfort during long drives while maintaining the grip and support required during aggressive track use.
The QRT-C Performance Carbon is equally at home in a high-end street build, track-day car, or endurance racing application where comfort and aesthetics are as important as performance.
Sparco QRT-C Performance Carbon Features
Aerospace-grade pre-preg dry carbon fiber shell
Premium Italian leather and Alcantara upholstery
Handcrafted in Torino, Italy
FIA 8855-1999 homologated racing seat
Lower seating position for taller and larger drivers
Compact exterior dimensions for improved cockpit fitment
Excellent lateral support and driver containment
Designed to accommodate drivers up to approximately a 36-inch waist
Harness openings fit a wide range of driver sizes
HANS-compatible design
Fire-retardant materials
High-grip anti-slip inserts for enhanced driver stability
Driver Fitment
The Sparco QRT-C Performance Carbon is designed to comfortably accommodate medium-to-large drivers and is generally suitable for drivers up to approximately a 36-inch waist. Its optimized shell design provides excellent support while maintaining compatibility with many compact sports car interiors.
Technical Specifications
Homologation: FIA 8855-1999
Shell Material: Pre-Preg Dry Carbon Fiber
Upholstery: Italian Leather and Alcantara
Mounting Type: Side Mount
Harness Compatibility: Multi-Point Racing Harnesses
HANS Compatible: Yes
Driver Fitment: Up to approximately 36-inch waist
Manufactured In: Italy
Why Choose the Sparco QRT-C Performance Carbon?
The QRT-C Performance Carbon offers a rare combination of professional motorsport safety, ultra-lightweight carbon fiber construction, and luxury automotive craftsmanship. It delivers the support and protection of a true FIA-approved racing seat while elevating your vehicle's interior with premium Italian materials and hand-built quality.
For enthusiasts seeking one of the most advanced and refined carbon fiber racing seats available, the Sparco QRT-C Performance Carbon stands at the top of the category.
Sparco QRT-C Performance Carbon Dimensions
Sparco Pro 2000 QRT Martini Racing Seat
$1,099.00
Sparco Pro 2000 QRT Martini Racing Seat
SIZE: Medium (up to a 34” waist)
The Sparco Pro 2000 QRT Martini Racing Edition is a limited production seat. It features the Iconic Martini Racing stripes and is available in period correct Navy or Grey. The Sparco Pro 2000 QRT Martini Edition is designed for a medium size driver with a waist size up to 34 inches. The Pro Sparco 2000 QRT Martini Edition is our deepest bolstered seat that gives excellent lateral support. It also features removable/adjustable lumbar cushions and non-slip fabric on the shoulder and bottom cushion areas for improved seat comfort.
The Sparco Pro 2000 QRT Martini Edition is made with all-new QRT Technology which results in an ultra-light shell. The shoulder harness openings have been raised and the seat area around the mid-section has been reshaped for less interference when compared to the original Sparco Pro 2000. The Sparco Pro 2000 QRT Martini Edition is a unique FIA 8855-1999 approved seat as it can be bottom mounted in addition to the traditional side mounting. This gives additional installation options.
EVOLUTION OF AN ICON
The Sparco Pro 2000 QRT Martini Edition
The Sparco Pro 2000 QRT is an evolution ofSparco's iconic Pro 2000 seat. The Sparco Pro 2000 QRT has been upgraded with new ergonomics and technology. It is designed for a medium size driver with a waist size up to 34 inches. The Sparco Pro 2000 QRT is our deepest bolstered seat that gives excellent lateral support. It also features removable/adjustable lumbar cushions and non-slip fabric on the shoulder and bottom cushion areas for improved seat comfort. The Sparco Pro 2000 QRT is made with all-new QRT Technology which results in an ultra-light shell. The shoulder harness openings have been raised and the seat area around the mid-section has been reshaped for less interference when compared to the original Pro 2000. The Sparco Pro 2000 QRT is FIA approved.
What is Sparco QRT?
Designed and developed at the Sparco OEM Composite Laboratory in Italy, QRT is a patented state-of-the-art technical process based on aerospace technologies.
QRT creates an unparalleled mechanical strength-to-weight ratio, generating the lightest fiberglass composite seat shells currently on the market. In fact, it guarantees a reduction in total weight of up to 30% compared to traditional production methods. The QRT seats approach the weight of a comparable carbon fiber seat at a lower price point.
TECHNOLOGY
QRT ultra-light fiberglass composite shell
Excellent fitment into small cockpits
Adjustable lumbar cushions
Excellent ergonomics
Fire retardant fabric
FIA 8855-1999 approved
DIMENSIONS
Sparco Pro 2000 QRT Racing Seat
$929.00
Sparco Pro 2000 QRT Racing Seat
The Sparco Pro 2000 QRT is an evolution of Sparco's iconic Pro 2000 seat. The Sparco Pro 2000 QRT has been upgraded with new ergonomics and technology. It is designed for a medium size driver with a waist size up to 34 inches. The Sparco Pro 2000 QRT is our deepest bolstered seat that gives excellent lateral support. It also features removable/adjustable lumbar cushions and non-slip fabric on the shoulder and bottom cushion areas for improved seat comfort.
The Sparco Pro 2000 QRT is made with all-new QRT Technology which results in an ultra-light shell. The shoulder harness openings have been raised and the seat area around the mid-section has been reshaped for less interference when compared to the original Sparco Pro 2000. The Sparco Pro 2000 QRT is FIA approved. One of Sparco's first championship-winning seats, the Sparco Pro 2000 QRT Racing Seat has remained relatively unchanged since 1995. Why mess with what works? The lightweight fiberglass shell is extremely stiff, with excellent lateral support. The extra-deep side bolsters help keep you firmly held in place, with non-slip material on the shoulders to further reduce side movement. High-wear material on the seat edges improves durability, while movable kidney cushions for added support and comfort.
WHAT IS QRT?
Designed and developed at the Sparco OEM Composite Laboratory in Italy, QRT is a patented state-of-the-art technical process, based on aerospace technologies.
QRT creates an unparalleled mechanical strength-to-weight ratio. This innovative production method generates the lightest fiberglass composite seat shells currently on the market; in fact, it guarantees a reduction in total weight of up to 30% compared to traditional production methods. The QRT seats approach the weight of a comparable carbon fiber seat at a lower price point.
The Sparco Pro 2000 QRT Racing Seat TECHNOLOGY
QRT ultra-light fiberglass composite shell
Excellent fitment into small cockpits
Adjustable lumbar cushions
Excellent ergonomics
Fire retardant fabric
FIA approved
The Sparco Pro 2000 QRT Racing Seat DIMENSIONS
Sparco Pilot QRT Racing Seat
$1,049.00
Sparco Pilot QRT Racing Seat
The Sparco Pilot QRT Racing Seat was specifically engineered for larger and taller drivers who require the safety, support, and performance of a professional motorsport seat without compromising comfort or fitment. As the widest and tallest composite racing seat in the Sparco lineup, the Pilot QRT delivers exceptional driver accommodation while maintaining FIA-approved safety standards and race-proven performance.
Built using Sparco's patented QRT (Quick Resin Technology) manufacturing process, the Pilot QRT features an ultra-lightweight fiberglass composite shell that provides an outstanding strength-to-weight ratio. Despite its larger dimensions, the Pilot QRT remains remarkably lightweight, making it an ideal choice for racers seeking maximum driver comfort without unnecessary weight penalties.
Integrated head protection, deep side bolsters, and advanced ergonomic shaping provide excellent lateral support and driver containment during high-speed cornering, braking, and impact events. The Pilot QRT is fully compatible with modern HANS devices and multi-point racing harnesses, making it suitable for a wide range of motorsport disciplines.
Designed for Larger Drivers
Finding a racing seat that properly fits larger drivers can be challenging. The Sparco Pilot QRT was developed specifically to solve this problem by offering increased shoulder width, hip room, and overall seat dimensions compared to traditional competition seats.
The result is a racing seat that provides proper support, improved comfort, and enhanced safety for drivers who may not fit comfortably in standard-sized competition seats.
What is Sparco QRT Technology?
Designed and developed at Sparco's OEM Composite Laboratory in Italy, QRT (Quick Resin Technology) is an advanced manufacturing process derived from aerospace engineering. QRT technology produces one of the lightest fiberglass composite racing seat shells available while maintaining exceptional rigidity and strength.
Compared to traditional fiberglass construction methods, QRT technology reduces overall shell weight by up to 30%, delivering performance that approaches carbon fiber construction at a significantly lower cost.
Sparco Pilot QRT Features
Patented QRT ultra-lightweight fiberglass composite shell
FIA 8855-1999 homologated racing seat
Largest composite racing seat in the Sparco lineup
Designed specifically for taller and larger drivers
Integrated head protection system
Deep side bolsters for exceptional lateral support
Excellent driver ergonomics and long-session comfort
HANS-compatible design
Fire-retardant upholstery materials
High-grip non-slip fabric in key support areas
Compatible with multi-point racing harness systems
Ideal for road racing, endurance racing, club racing, and track-day applications
Technical Specifications
Manufacturer: Sparco
Manufacturer Part Number: 008018RNR
Homologation: FIA 8855-1999
Shell Material: QRT Fiberglass Composite
Mounting Type: Side Mount
Harness Compatibility: Multi-Point Racing Harnesses
HANS Compatible: Yes
Seat Type: Competition Racing Seat with Integrated Head Protection
Why Choose the Sparco Pilot QRT?
The Sparco Pilot QRT fills an important gap in the racing seat market by providing a true FIA-approved competition seat specifically designed for larger drivers. Its combination of increased interior dimensions, lightweight QRT construction, advanced containment features, and race-proven safety makes it one of the best options available for drivers who need additional room without sacrificing performance.
For racers seeking maximum comfort, support, and safety in a larger-format competition seat, the Sparco Pilot QRT stands as one of the industry's benchmark solutions.
Sparco Pilot QRT Dimensions
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Sparco QRT Performance Racing Seat
$1,650.00
Sparco QRT Performance Racing Seat
The Sparco QRT Performance Racing Seat combines professional motorsport safety with premium Italian craftsmanship, creating one of the most refined FIA-approved racing seats available. Based on the same race-proven shell used in the legendary Sparco QRT-R competition seat, the QRT Performance elevates the driving experience with hand-finished Italian leather, Alcantara upholstery, and exceptional comfort for both track and street applications.
Handcrafted at Sparco's OEM manufacturing facility in Torino, Italy, the QRT Performance utilizes Sparco's patented QRT (Quick Resin Technology) shell construction to deliver an exceptional strength-to-weight ratio while maintaining the support and protection expected from a professional-grade racing seat.
The innovative shell design features a lower seating position that accommodates taller and larger drivers while maintaining compact exterior dimensions for improved fitment in vehicles with limited cockpit space. Whether you're building a high-performance street car, track-day machine, or dual-purpose sports car, the QRT Performance delivers premium comfort without sacrificing motorsport capability.
Luxury Meets Motorsport Performance
The QRT Performance is designed for enthusiasts who demand both track-ready functionality and premium interior aesthetics. Luxurious black Italian leather bolsters are paired with Alcantara seating surfaces to provide exceptional comfort, durability, and grip during spirited driving.
Its aggressive lateral support helps stabilize the driver during high-speed cornering while remaining comfortable enough for long-distance touring and daily driving.
What is Sparco QRT Technology?
Developed at Sparco's OEM Composite Laboratory in Italy, QRT (Quick Resin Technology) is an advanced manufacturing process derived from aerospace engineering. QRT technology creates one of the lightest fiberglass composite seat shells available while maintaining exceptional rigidity and strength.
Compared to conventional fiberglass manufacturing methods, QRT technology reduces overall shell weight by approximately 30%, delivering performance that approaches carbon fiber construction at a more accessible price point.
Sparco QRT Performance Features
Patented QRT ultra-lightweight fiberglass composite shell
Premium Italian leather and Alcantara upholstery
Handcrafted in Torino, Italy
FIA 8855-1999 homologated racing seat
Lower seating position for taller and larger drivers
Compact exterior dimensions for improved cockpit fitment
Excellent lateral support and driver containment
Harness openings accommodate a wide range of driver sizes
HANS-compatible design
Fire-retardant materials
High-grip non-slip inserts for enhanced driver stability
Suitable for track-day, endurance, club racing, and premium street applications
Technical Specifications
Manufacturer: Sparco
Manufacturer Part Number: 008006RNR
Homologation: FIA 8855-1999
Shell Material: QRT Fiberglass Composite
Upholstery: Black Italian Leather and Black Alcantara
Mounting Type: Side Mount
Required Side Mounts: Sparco QRT Side Mounts (Part Number 600QRT)
Harness Compatibility: Multi-Point Racing Harnesses
HANS Compatible: Yes
Important Installation Information
The Sparco QRT Performance requires Sparco QRT Side Mount Brackets (Part Number 600QRT) for proper installation. These mounts are specifically engineered for the QRT shell design and ensure correct seat positioning and FIA-compliant mounting.
Why Choose the Sparco QRT Performance?
The QRT Performance offers a unique combination of FIA-approved safety, lightweight racing technology, premium materials, and exceptional comfort. It delivers the support and protection of a professional competition seat while elevating the interior of high-performance street cars and track-focused builds with handcrafted Italian leather and Alcantara upholstery.
For drivers seeking a racing seat that performs as well on a cross-country road trip as it does during a track session, the Sparco QRT Performance stands in a class of its own.
Sparco QRT Performance Dimensions
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Sabelt F12 8855-2021 Side Mount Brackets
$445.00
Sabelt F12 8855-2021 Side Mount Brackets
Laser cut from high-strength aluminum, these lightweight seat brackets are ideal for mounting most side-mount style racing seats.
FEATURES:
FIA 8855-2021 Homologated
Includes mounting bolts
Sabelt X-Pad Off-Road Racing Seat (Waterproof)
$1,128.00
Sabelt X-Pad Off-Road Racing Seat (Waterproof)
The Sabelt X-Pad Off-Road Racing Seat is a compact, full-containment racing seat engineered for vehicles with limited cockpit space. Designed for racers who demand the protection of a halo-style seat without sacrificing fitment flexibility, the X-Pad delivers FIA-approved safety, exceptional driver support, and innovative waterproof construction in one of the most compact containment seats available.
Perfect for vehicles such as the Mazda Miata, Chevrolet Corvette, compact off-road race vehicles, rally cars, and other tight-cockpit applications, the X-Pad was specifically developed to maximize interior driver space while minimizing overall seat dimensions.
By utilizing thinner, high-density foam padding and redesigning the outer shell profile, Sabelt was able to significantly reduce the seat's exterior dimensions without compromising comfort or driver accommodation. The result is a racing seat that fits where many full-containment seats cannot while still comfortably accommodating a wide range of drivers.
Compact Full-Containment Design
The X-Pad provides the enhanced lateral support and head protection of a modern containment seat while maintaining a remarkably compact footprint. Its optimized shoulder and hip geometry helps improve driver protection and control while fitting vehicles where traditional halo seats may be too large.
This innovative design makes the X-Pad an excellent choice for road racing, endurance racing, autocross, time attack, rally competition, off-road racing, and high-performance track-day vehicles.
Waterproof Construction
Unlike traditional racing seats that absorb moisture and dirt, the Sabelt X-Pad features a waterproof design that can be easily cleaned after use. Whether exposed to mud, dust, rain, or harsh off-road conditions, the X-Pad is built to withstand demanding environments while maintaining its appearance and performance.
When it's time to clean the seat, simply hose it off and get back to racing.
Sabelt X-Pad Features
FIA 8855-1999 homologated racing seat
Compact full-containment design for small cockpit vehicles
Integrated halo-style head protection
Waterproof construction for off-road and endurance applications
Optimized shoulder and hip geometry inspired by FIA 8862 safety principles
Thin, high-density foam padding for maximum interior space
Lightweight fiberglass composite shell
Excellent fitment for Miata, Corvette, and other compact race cars
Outstanding lateral support and driver containment
Standard side-mount installation
Technical Specifications
Homologation: FIA 8855-1999
Seat Type: Full-Containment Racing Seat
Construction: Fiberglass Composite Shell
Mounting: Standard Side Mount
Weight: 8.75 kg (19.3 lb)
Waterproof: Yes
Integrated Head Protection: Yes
Why Choose the Sabelt X-Pad?
The Sabelt X-Pad solves one of the most common challenges faced by racers: fitting a modern containment seat into a compact cockpit. Its space-efficient design, FIA-approved safety, waterproof construction, and outstanding driver support make it an excellent choice for sports cars, endurance racers, off-road vehicles, and track-day builds where space is at a premium.
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Racing Radios IMSA to Headset Cable
$159.95
Racing Radios IMSA to Headset Cable
Racing Radios coiled headset cable to connect a headset 5 pin connector to an IMSA (4C) female harness. The 5-Pin male connector, called a Switchcraft connector is adapted to an IMSA 4X plug, also called a Nexus 4-pin plug. The Racing Radios RDH-125 connects your headset to IMSA wired radio harness or IC cable.
DETAILS
Manufacturer: Racing Radios
Manufacturer part number: RDH-125
Cord type: Coil
End 1: IMSA 4C Male
End 2: 5-Pin headset male for headset or car harness, also called a 5 Pin Switchcraft connector
Racetech RT9119 Lightweight Racing Seat
from $5,774.00
Racetech RT9119 Lightweight Racing Seat
The Racetech RT9119 Lightweight Racing Seat combines the proven ergonomics and race-winning design of Racetech's renowned 119 Series with an advanced carbon fiber and Kevlar composite shell. Designed for professional motorsport applications where every pound matters, the RT9119 delivers exceptional driver support, FIA-approved safety, and an ultra-lightweight construction with shell weights starting at just 4.5 kg (9.9 lb).
Trusted by professional racing teams worldwide, the RT9119 offers outstanding driver containment, comfort, and chassis feedback. The seat utilizes Racetech's patented back-mount technology, allowing the shell to be supported at shoulder level for increased rigidity, improved crash performance, enhanced driver feel, and reduced fatigue during long race sessions.
Available in Standard, Wide, Tall, and Wide & Tall configurations, the RT9119 can be further customized with optional low-profile base cushions and side support cushions to achieve an optimal fit for a wide range of drivers.
Ultra-Lightweight Carbon Fiber & Kevlar Construction
Constructed using a precise blend of carbon fiber and Kevlar hybrid weave materials, the RT9119 provides exceptional strength-to-weight performance while maintaining the durability required for professional motorsport competition. The lightweight shell helps reduce overall vehicle weight while improving driver support and responsiveness.
Mounting Options
Side Mount Installation: Compatible with Racetech RTB1009M 5mm aluminum side-mount brackets (sold separately).
Back Mount Installation: Compatible with the Racetech RTB2115B shoulder bracket and RTB2005C roll cage clamps.
RTB2115B Bracket: Attaches directly to the shoulder beam of the seat for additional support and rigidity.
RTB2005C Clamps: Available for 38mm (1.5"), 41mm (1.625"), and 45mm (1.75") roll cage tubing diameters.
Important: To maintain FIA 8855-1999 homologation compliance, Racetech 119 Series seats must be back-mounted to the roll cage at shoulder level. This mounting method improves seat stability, crash performance, driver feedback, and long-term comfort.
Racetech RT9119 Features
Lightweight carbon fiber and Kevlar composite shell
FIA 8855-1999 homologated racing seat (except RT9119WHR)
Shell weight starting at just 4.5 kg (9.9 lb)
Patented back-mount compatible design
Integrated lower-back ventilation ducting
Black fire-retardant upholstery
Durable perforated leather wear panels
Clear gel-coat self-finish shell
Professional-grade ergonomics for reduced driver fatigue
Ideal for road racing, endurance racing, rally, time attack, and professional motorsport competition
Technical Specifications
Homologation: FIA 8855-1999 (except RT9119WHR)
Shell Material: Carbon Fiber / Kevlar Hybrid Composite
Shell Finish: Clear Gel-Coat
Upholstery: Fire-Retardant Fabric
Wear Panels: Black Perforated Leather
Minimum Shell Weight: 4.5 kg (9.9 lb)
Ventilation: Integrated Lower-Back Air Ducting
Mounting Type: Side Mount and Back Mount Compatible
Available Sizes: Standard, Wide, Tall, and Wide & Tall
Available Sizes
HRW – Standard Width
WHR – Wide
THR – Tall
WTHR – Wide & Tall
Why Choose the Racetech RT9119?
The Racetech RT9119 is the ultimate lightweight version of the legendary 119 Series platform. Combining carbon fiber and Kevlar construction, FIA-approved safety, integrated ventilation, and Racetech's patented back-mount technology, it delivers exceptional driver support and performance for racers seeking every possible competitive advantage.
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PFC Brake Pads 0458.08.13.44 REAR
$159.95
0458.08.13.44 (08 Compound)
One of PFC's most popular compounds which came to fame in Endurance Sportscar and GT racing due to its performance in applications where smooth initial bite is a must. PFC08 has a slight friction rise with temperature, excellent release and modulation characteristics. Despite its considerable performance, 08 has the lowest wear rate of all PFC compounds and can easily match the wear characteristics of the other competitors' materials but with much higher bite and consistent performance across a broad temperature range.
Fits Mazda Miata, 1990-93, Rear
Racetech RT4100 Racing Seat
from $1,429.00
Racetech RT4100 Racing Seat
The Racetech RT4100 Racing Seat is a lightweight FIA-approved fiberglass racing seat engineered for exceptional driver support, comfort, and fitment flexibility. Designed to accommodate a wide range of drivers and vehicle cockpits, the RT4100 strikes the ideal balance between shoulder containment and compact external dimensions, making it an excellent choice for road racing, endurance racing, time attack, autocross, rally, and HPDE applications.
Derived from Racetech's championship-winning seat technology, the RT4100 incorporates the company's patented back-mount compatibility system, originally developed for the acclaimed 119 and 129 Series seats. This innovative design allows the seat to be attached directly to a roll cage at shoulder level for increased support and reduced seat flex under high-load conditions.
Large harness guides, pronounced thigh support, parallel seat sides, and a removable molded base cushion provide outstanding comfort and adaptability for drivers of varying heights and builds. Breathable Spacer mesh fabric through the torso area improves airflow and comfort during long race sessions.
Available RT4100 Variants
RT4100 – Standard-size fiberglass racing seat.
RT4100WT – Wide & Tall version featuring an additional 60mm of height and 40mm of width.
RT4100HR – Standard-width seat with integrated head restraints.
RT4100WTHR – Wide & Tall seat with integrated head restraints.
Mounting Note: RT4100 Series seats utilize Racetech RTB1009M alloy side mounting brackets (sold separately).
Racetech RT4100 Features
Lightweight fiberglass composite shell construction
FIA 8855-1999 homologated racing seat
Patented back-mount compatible design
Gloss black gel-coat shell finish
Black fire-retardant fabric upholstery
Breathable Spacer mesh torso panels for improved airflow
Large harness openings for proper belt positioning
Removable molded base cushion
Pronounced thigh bolsters for enhanced support
Available in Standard and Wide & Tall configurations
Technical Specifications
Homologation: FIA 8855-1999
Shell Material: Fiberglass Composite
Shell Finish: Gloss Black Gel-Coat
Upholstery: Fire-Retardant Fabric with Spacer Mesh Inserts
Minimum Shell Weight: 5.7 kg (12.5 lb)
Mounting Type: Side Mount / Back-Mount Compatible
Available Sizes: Standard and Wide & Tall (WT)
Why Choose the Racetech RT4100?
The Racetech RT4100 combines lightweight construction, FIA-certified safety, exceptional driver comfort, and advanced back-mount technology in a versatile package that fits a broad range of vehicles. Whether you're building a dedicated race car or upgrading your track-day machine, the RT4100 delivers the support, durability, and performance Racetech seats are known for worldwide.
Racetech Ram Air Ducting Kit
$179.00
Racetech Ram Air Ducting Kit
Now you can provide forced air induction to your Racetech 119 or 129 series race seat. Increase driver comfort by removing latent heat to the lower back. Especially useful in longer or enduro race events, this air-cooling maintains a level of comfort for the driver, enabling optimum performance and less heat stress and fatigue.
KIT INCLUDES
12V inline blower motor @122 CFM.
Silicone reducer (76mm to 51mm).
Four-foot high-temp duct hose.
Two tie wraps.
For maximum cooling performance, use with NACA duct and 3 intake hose.