Sparco Seat EVO - XL QRT - 008015RNR

The Sparco EVO XL QRT Racing Seat (Part # 008015RNR) is Sparco's purpose-built competition seat engineered specifically for larger-framed drivers. All-new to the EVO seat range, the EVO XL QRT addresses a real gap in the market: a serious fiberglass competition bucket that accommodates a driver with a waist size of up to 38 inches — without sacrificing the structural integrity or lateral support that serious track and rally use demands. Whether you're running circuit laps, rally stages, off-road trails, or building a dedicated race car, this seat delivers FIA-grade confidence at an XL fitment.

Key Features & Benefits

• All-New XL Sizing for 38" Waist Drivers: The EVO XL QRT is specifically designed to fit a large-size driver with a waist measurement of up to 38 inches — rare in the fiberglass competition seat segment and a major reason bigger drivers choose this seat over standard-sized alternatives.
• QRT (Quick Release Technology) Harness Integration: The QRT designation indicates the seat is designed with harness pass-throughs and geometry compatible with multi-point harness systems, keeping the driver properly restrained and positioned during high-G cornering and impact events.
• Ultralight Fiberglass Shell Construction: The seat shell is constructed from fiberglass composite material, delivering the stiff, energy-managing structure required in competition environments while keeping weight lower than comparable steel or foam-padded alternatives.
• Anti-Slip Fabric on Shoulders and Seat: Updated QRT technology includes an anti-slip fabric treatment on the shoulder and seating surfaces, helping restrain the driver naturally even before harness loads come into play — especially useful during sustained lateral loading.
• Two-Part Divided Cushion Design: The new cushion is divided into two parts, improving driver comfort over extended stints and allowing more tailored support across different body types within the XL size range.
• New QRT Stitching: Redesigned stitching on the upholstery contributes to both durability and a cleaner, more refined appearance inside the cockpit.
• Non-Reclining Fixed-Back Design: As a fixed-back racing seat, the EVO XL QRT maintains a consistent, predictable seating position — critical for harness geometry and helmet clearance calculations during a build.
• Broad Vehicle Compatibility: Compatible with passenger cars, trucks, SUVs, and vans, as well as documented powersports applications such as the Polaris RZR XP 1000 and XP Turbo (when paired with appropriate mounting hardware).

Specifications

• Manufacturer Part Number: 008015RNR
• Brand: Sparco
• Shell Material: Fiberglass composite
• Seat Width: 20 inches
• Driver Waist Size (Recommended): Up to 38 inches
• Color: Black
• Reclining: No — fixed-back design
• Seat Series: EVO XL QRT
• Vehicle Service Type: Passenger cars, trucks, SUVs, vans, and select powersports applications

Fitment

The Sparco EVO XL QRT is a universal-fit competition seat — it is not vehicle-specific from the factory and must be installed using a compatible seat mounting bracket or subframe adapter appropriate for your chassis. It has been documented in use across a wide range of applications including:

• Passenger cars (coupe, sedan, hatchback — any chassis accepting a universal racing seat)
• Trucks, SUVs, and vans with appropriate adapter brackets
• Polaris RZR XP 1000 and RZR XP Turbo (with CageWRX or similar UTV-specific mounting hardware)

Important: Seat brackets and harnesses are sold separately. Always verify the mounting bracket fitment for your specific make, model, and year before ordering. If you need help identifying the correct bracket, contact ThreePiece.us before purchasing.

Why Buy from ThreePiece.us

• Free Shipping: Every order ships free — no minimum, no surprises at checkout.
• Affirm Financing: Split your purchase into manageable payments through Affirm, so you can build your race car on your timeline.
• Expert Fitment Support: Not sure which mounting bracket pairs with the EVO XL QRT for your chassis? Our team is here to help you get the right parts the first time.

Frequently Asked Questions

Q: What waist size does the Sparco EVO XL QRT fit?
A: The EVO XL QRT is specifically designed for a large-size driver with a waist measurement of up to 38 inches. It was added to the EVO range precisely because standard competition seats do not adequately fit drivers at this size.

Q: Does the EVO XL QRT come with mounting brackets or a harness?
A: No. The seat itself (008015RNR) is what you receive. Seat mounting brackets and harnesses are sold separately. You will need a bracket compatible with your specific vehicle's floor mounting points. Contact us if you need help sourcing the correct bracket.

Q: Is this seat FIA-compliant for competition use?
A: The EVO XL QRT is described as a competition seat with fiberglass construction consistent with Sparco's FIA homologated product lines. For sanctioned events, always verify the current homologation status with your specific sanctioning body before race day, as homologation approvals have expiration dates.

Q: Can this seat be used in a Polaris RZR or other off-road vehicle?
A: Yes — the EVO XL QRT has been documented in Polaris RZR XP 1000 and XP Turbo applications when paired with UTV-specific mounting hardware (such as CageWRX mounts). Its compatibility with trucks, SUVs, and vans also supports use in off-road builds. Appropriate mounting hardware for your specific application is required and sold separately.