Sparco QRT-C Performance Carbon Racing Seat – Black / Black

The Sparco QRT-C Performance Carbon is Sparco's flagship competition racing seat — a full carbon fibre shell seat engineered for the highest levels of motorsport performance, where weight, rigidity, and driver retention are non-negotiable. Built around a monocoque carbon fibre shell, the QRT-C delivers exceptional torsional rigidity and minimal flex under the lateral loads of high-performance driving, while the deep bolster profile and aggressive side support geometry keep the driver firmly located through high-G cornering, braking, and acceleration events. FIA approved for competition use, the QRT-C is the choice of professional and semi-professional drivers who demand the absolute best from their safety equipment — and the choice of serious enthusiasts who want competition-grade seat engineering in their performance build. Finished in black shell with black upholstery for a clean, premium underhood aesthetic.

Key Features:

• Full carbon fibre shell — monocoque carbon fibre construction delivers maximum torsional rigidity and minimum weight — the definitive structural advantage of a carbon seat over fibreglass or steel alternatives
• FIA approved — homologated for competition use in FIA-sanctioned motorsport events — meets the safety and structural requirements of professional racing regulations
• Deep bolster profile — aggressive side bolster geometry provides maximum lateral support and driver retention under high-G cornering, braking, and acceleration loads
• Black / black finish — black carbon shell with black upholstery for a clean, premium competition aesthetic
• Harness openings — integrated harness pass-through openings for 4-, 5-, and 6-point harness systems
• Sparco competition pedigree — engineered by one of the world's leading motorsport safety equipment manufacturers with decades of professional racing development experience

Performance & Safety Benefits:

• Carbon Fibre Shell Rigidity: The QRT-C's monocoque carbon fibre shell provides exceptional torsional rigidity — resisting the flex and deformation that can occur in fibreglass or composite seats under sustained high-G lateral loads. A rigid seat shell maintains consistent driver positioning throughout a corner, ensuring the driver's body remains correctly located relative to the harness, headrest, and roll protection structure at all times
• Weight Advantage: Carbon fibre construction delivers a significant weight reduction compared to fibreglass or steel seat alternatives — reducing unsprung and total vehicle weight for improved power-to-weight ratio and handling balance. For competition applications where every kilogram matters, the QRT-C's carbon shell is a meaningful weight saving over lower-tier seat options
• Driver Retention: The QRT-C's deep bolster profile and aggressive side support geometry keep the driver firmly located in the seat under the lateral loads of high-performance driving — reducing driver fatigue, improving steering precision, and maintaining consistent body position through extended high-G driving sequences
• FIA Homologation: FIA approval confirms that the QRT-C meets the structural, fire resistance, and safety requirements of professional motorsport regulations — providing confidence in the seat's engineering integrity for both competition and high-performance street use
• Harness System Compatibility: Integrated harness openings accommodate 4-, 5-, and 6-point harness systems — allowing the QRT-C to be used with a full harness system for maximum driver retention in competition and track applications

Specifications:

• Brand: Sparco
• Part Number: SPA008025ZNRNR
• Barcode: 008025ZNRNR
• Shell Material: Carbon fibre (monocoque)
• Upholstery: Black
• Shell Colour: Black carbon
• FIA Approved: Yes
• Harness Openings: 4-, 5-, and 6-point compatible
• Weight: 19.6 lbs (verify with Sparco documentation for shell-only weight)
• Mounting: Requires Sparco vehicle-specific seat base (sold separately)

Fitment & Mounting:

• Universal fitment — the QRT-C is a universal racing seat that requires a vehicle-specific Sparco seat base for installation in your specific vehicle
• A Sparco vehicle-specific seat base (sold separately) is required to mount the QRT-C to your vehicle's factory floor mounting points — do not attempt to mount without a correctly engineered seat base
• Note: Verify seat base compatibility with your specific vehicle before ordering. Contact us or refer to Sparco's fitment guide to identify the correct base for your application.
• Installation: Professional installation by an experienced motorsport fabricator or safety equipment installer strongly recommended, particularly for harness-equipped applications

What's Included:

• Sparco QRT-C Performance Carbon racing seat — black / black (SPA008025ZNRNR)
• Sparco seat documentation and homologation card

Installation Notes:

• A Sparco vehicle-specific seat base is required for installation — do not mount without a correctly engineered base bracket
• Professional installation strongly recommended — particularly for harness-equipped applications where correct seat mounting is critical to harness system performance
• Torque all mounting hardware to Sparco's specified values — verify torque at installation and at regular service intervals
• If installing with a harness system, ensure all harness mounting points are correctly installed and rated for competition harness loads
• Retain the FIA homologation card — required for scrutineering in FIA-sanctioned competition events

Carbon vs. Fibreglass — Why It Matters:

The choice between a carbon fibre and fibreglass racing seat is one of the most consequential decisions in a performance interior build. Fibreglass seats offer good rigidity at a lower price point — but carbon fibre's superior strength-to-weight ratio delivers a shell that is simultaneously lighter and stiffer than any fibreglass equivalent. In a high-G competition environment, that additional rigidity translates directly into more consistent driver positioning, reduced shell flex under lateral load, and greater confidence in the seat's structural integrity under impact. For drivers who compete seriously or who want the absolute best in their performance build, the QRT-C's carbon shell is the correct choice — a one-time investment in the highest level of seat engineering Sparco produces.

Why Sparco?

Sparco has been engineering motorsport safety equipment since 1977 — supplying professional racing teams across Formula 1, WRC, WEC, and every major global motorsport series with race suits, helmets, seats, harnesses, and safety accessories. The QRT-C represents the pinnacle of Sparco's seat engineering — a competition-grade carbon seat developed through decades of professional racing feedback and refined to meet the demands of the world's most demanding motorsport environments. For drivers who want the same seat engineering used by professional racing teams, the Sparco QRT-C is the definitive choice.

Perfect For:

• Professional and semi-professional racing drivers requiring an FIA-approved carbon seat for competition use
• Track day and time attack builds where maximum driver retention, minimum weight, and FIA-grade structural integrity are priorities
• High-performance street builds where a competition-grade carbon seat is the centrepiece of a premium interior upgrade
• Drivers who want the absolute best in Sparco's seat lineup — the QRT-C is Sparco's flagship competition carbon seat

Important: A Sparco vehicle-specific seat base (sold separately) is required for installation. Retain the FIA homologation card for competition scrutineering. Professional installation strongly recommended for harness-equipped applications. Verify seat base compatibility with your specific vehicle before ordering.