Sparco QRT-C Performance Carbon Fiber Racing Seat | FIA 8855-1999

The Sparco QRT-C Performance Carbon Fiber Racing Seat combines the lightweight engineering of a professional competition seat with the premium comfort and appearance of Italian leather and Alcantara upholstery. Built around Sparco's FIA-approved QRT-C carbon fiber shell, this performance racing seat delivers exceptional rigidity, ergonomic support, and an aggressive motorsport-inspired design for high-performance street cars and dedicated track vehicles.

Manufactured using advanced pre-preg carbon fiber construction, also known as dry carbon, the Sparco QRT-C Performance Carbon provides a lightweight and structurally rigid seating platform. Its premium upholstery is hand-finished with attention to detail, creating a distinctive racing seat that looks equally impressive in a performance street car or track-focused build.

The QRT-C Performance Carbon features a low seating position, compact exterior dimensions, and supportive side bolsters designed to accommodate larger drivers without requiring an oversized cockpit. With FIA 8855-1999 homologation, the Sparco QRT-C Performance Carbon combines competition-focused construction with luxury-inspired styling.

Premium Italian Leather and Alcantara with Lightweight Carbon Fiber Construction

The Sparco QRT-C Performance Carbon is the premium upholstered evolution of the QRT-C Carbon racing seat. It uses the same lightweight carbon fiber shell design while replacing the traditional competition upholstery with premium Italian leather and Alcantara surfaces.

The combination of smooth leather and soft Alcantara provides an upscale appearance while maintaining the supportive feel of a fixed-back racing seat. The sculpted shoulder bolsters, integrated harness openings, and deep side supports help position the driver securely during spirited driving and demanding track sessions.

One of the defining characteristics of the QRT-C platform is its compact exterior size relative to its interior seating space. The CAD-developed shell is designed to accommodate taller and larger drivers while offering improved fitment in smaller sports car interiors.

Whether you're upgrading a Porsche, BMW, Mazda Miata, or another performance-oriented vehicle, the Sparco QRT-C Performance Carbon delivers premium craftsmanship, lightweight construction, and a distinctive carbon fiber appearance. Vehicle compatibility must be verified before installation.

Sparco QRT-C Performance Carbon Racing Seat Features

• FIA 8855-1999 Homologation: Competition racing seat approved under FIA homologation number CS.437.19.
• Pre-Preg Carbon Fiber Shell: Aerospace-inspired carbon fiber construction provides an excellent combination of rigidity, strength, and reduced weight.
• Premium Italian Leather Upholstery: Smooth leather surfaces deliver an upscale appearance and refined seating experience.
• Alcantara Seating Surfaces: Soft, premium upholstery provides additional comfort and a performance-oriented interior finish.
• Hand-Finished Italian Craftsmanship: Premium upholstery and detailing reflect Sparco's racing and automotive heritage.
• Low Seating Position: Engineered to position the driver lower in the cockpit for improved seating geometry and interior clearance.
• Compact Exterior Dimensions: CAD-developed shell offers generous interior space while maintaining a relatively compact overall footprint.
• Supportive Side Bolsters: Contoured hip and shoulder supports help stabilize the driver during aggressive cornering.
• Integrated Harness Openings: Designed to accommodate compatible motorsport harness systems.
• Lightweight Racing Construction: Carbon fiber shell reduces weight compared with many conventional racing seat designs.
• Fixed-Back Design: Rigid shell construction provides consistent support without a reclining mechanism.
• Side-Mount Installation: Four M8 lateral mounting points with 290 mm longitudinal spacing.
• Performance Street and Track Applications: Designed for enthusiasts seeking motorsport-inspired ergonomics and premium materials.

Sparco QRT-C Performance Carbon Racing Seat Specifications

• Brand: Sparco
• Product Name: QRT-C Performance Carbon Fiber Racing Seat
• Manufacturer Part Number: 008025ZNRNR
• Product Type: Fixed-Back Carbon Fiber Performance Racing Seat
• Shell Construction: Pre-Preg Carbon Fiber
• Upholstery: Italian Leather and Alcantara
• Color: Black
• Seat Size: Medium/Large
• Suggested Driver Waist: Up to Approximately 36 Inches
• FIA Homologation: FIA 8855-1999
• FIA Homologation Number: CS.437.19
• Seat Design: Fixed Back
• Mounting Type: Side Mount
• Mounting Hardware: M8
• Mounting Hole Spacing: 290 mm (11.42 Inches)
• Harness Compatibility: Compatible Motorsport Harness Systems
• Application: Performance Street Vehicles, Track Days, and Competition Racing
• Mounting Brackets: Sold Separately

Sparco QRT-C Performance Carbon Seat Sizing and Fitment

The Sparco QRT-C Performance Carbon is designed to accommodate medium-to-large drivers while maintaining compact exterior dimensions suitable for many performance vehicle interiors.

• Recommended Size: Medium/Large
• Suggested Waist Size: Up to Approximately 36 Inches
• Seating Position: Low-Profile Fixed-Back Design
• Mounting Configuration: M8 Side Mount with 290 mm Spacing

Important Sizing Information: Waist measurements are general fitment guidelines only. Proper racing seat selection also depends on hip width, torso length, shoulder width, seating posture, and vehicle interior dimensions. Always verify measurements before ordering.

Sparco QRT-C Performance Carbon Fiber Racing Seat Dimensions

Dimensions are provided as a reference for the QRT-C shell design. Verify final installed dimensions and upholstery clearances for the Performance Carbon version.

What Is Sparco QRT Technology?

Sparco QRT (Quick Resin Technology) is an advanced composite manufacturing process developed by Sparco's OEM Composite Laboratory in Italy. Inspired by aerospace production techniques, QRT technology is designed to improve the strength-to-weight ratio of composite racing seat shells.

QRT manufacturing allows Sparco to produce lightweight composite seat structures with exceptional rigidity. The QRT-C Performance Carbon takes the concept further with advanced carbon fiber construction, combining a lightweight racing shell with premium leather and Alcantara upholstery.

For drivers looking to reduce vehicle weight without sacrificing seating support, the QRT-C platform offers an excellent balance of compact packaging, structural performance, and ergonomic design.

Luxury Performance Seating with Authentic Motorsport Engineering

The Sparco QRT-C Performance Carbon is an excellent choice for enthusiasts who want racing seat performance without compromising the appearance of a premium automotive interior.

Its leather and Alcantara finish complements both classic sports cars and modern performance vehicles, while the carbon fiber shell provides the lightweight construction and rigidity associated with professional motorsport equipment.

From dedicated track builds to high-end performance street car projects, the Sparco QRT-C Performance Carbon delivers a distinctive combination of comfort, craftsmanship, and race-inspired performance.

Frequently Asked Questions

What is the Sparco QRT-C Performance Carbon Racing Seat?

The Sparco QRT-C Performance Carbon is a fixed-back racing seat featuring a lightweight carbon fiber shell with premium Italian leather and Alcantara upholstery. It is based on Sparco's FIA-approved QRT-C racing seat platform.

Is the Sparco QRT-C Performance Carbon FIA approved?

Yes. The QRT-C Performance Carbon is listed under FIA 8855-1999 homologation number CS.437.19. Always verify the homologation label and applicable racing organization requirements before competition use.

What is the difference between the Sparco QRT-C Carbon and QRT-C Performance Carbon?

The QRT-C Performance Carbon uses the QRT-C carbon fiber shell platform but adds premium leather and Alcantara upholstery. The standard QRT-C Carbon features traditional competition-focused upholstery.

Is the Sparco QRT-C Performance Carbon made from real carbon fiber?

Yes. The QRT-C Performance Carbon uses a lightweight carbon fiber shell designed for structural rigidity and reduced weight.

What size driver fits the Sparco QRT-C Performance Carbon?

The seat is generally recommended for medium-to-large drivers with waist sizes up to approximately 36 inches. Actual fit depends on body proportions, particularly hip and shoulder dimensions.

Will the Sparco QRT-C Performance Carbon fit in a Mazda Miata?

The compact exterior dimensions of the QRT-C platform make it a potential option for smaller sports cars such as the Mazda Miata. Fitment depends on seat mounting brackets, vehicle generation, interior trim, roll cage clearance, and driver dimensions.

Does the Sparco QRT-C Performance Carbon include mounting brackets?

No. Compatible side mounting brackets and vehicle-specific installation hardware are sold separately.

What mounting hardware does the Sparco QRT-C Performance Carbon require?

The QRT-C shell uses four M8 side mounting points with 290 mm longitudinal spacing. Choose brackets approved or recommended for the seat and follow the manufacturer's installation instructions.

Can I use a racing harness with the QRT-C Performance Carbon?

Yes. The seat includes integrated harness openings for compatible motorsport harness systems. Proper harness routing, mounting geometry, and installation are essential for safe use.

Is the Sparco QRT-C Performance Carbon comfortable for longer drives?

Its ergonomic shell design, supportive bolsters, and premium leather and Alcantara upholstery are intended to provide a refined seating experience. Comfort varies based on driver fit and installation position.

Can I use the Sparco QRT-C Performance Carbon on the street?

The seat is popular for performance-oriented vehicle builds, but street legality depends on local regulations and vehicle safety system compatibility. FIA racing approval does not automatically establish road-use compliance.

Does FIA 8855-1999 homologation expire?

Seats homologated under FIA 8855-1999 generally have a five-year validity period from their manufacturing date, with extensions possible where authorized by applicable regulations. Check the seat's individual homologation label and current competition rules.

What makes the QRT-C Performance Carbon different from a conventional fiberglass racing seat?

The carbon fiber shell is designed to deliver excellent rigidity while keeping weight low. Combined with premium leather and Alcantara upholstery, the QRT-C Performance Carbon offers a balance of motorsport engineering and luxury interior styling.

Dimensions