Racetech RT4119HRW Racing Seat
The Racetech RT4119HRW Racing Seat builds upon the success of Racetech's renowned 129 Series, delivering the same exceptional ergonomics, driver support, and safety features in a lighter and more cost-effective package. Trusted by professional racing teams worldwide, the RT4119HRW is engineered for drivers who demand superior containment, comfort, and performance in demanding motorsport environments.
Constructed from lightweight fiberglass composite (GRP), the RT4119HRW features integrated head restraints, large harness openings, advanced ventilation to the driver's lower back, and Racetech's proven ergonomic shell design. Whether you're competing in road racing, endurance racing, rally, time attack, or track-day events, the RT4119HRW provides outstanding support and driver confidence.
Available in multiple size configurations, the RT4119 Series can be further customized with optional low-profile base cushions and side cushions to achieve the ideal fit for virtually any driver.
FIA-Approved Motorsport Performance
The Racetech RT4119HRW is homologated to FIA 8855-1999 standards, providing the safety and performance required for a wide range of professional and amateur racing applications. The integrated head restraint design offers additional lateral head protection while maintaining excellent visibility and driver comfort.
Mounting Options
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Side Mount Installation: Compatible with Racetech RTB1009M 5mm aluminum side-mount brackets (sold separately).
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Back Mount Installation: Compatible with the Racetech RTB2115B shoulder bracket and RTB2005C roll cage clamps. Clamp sizes are available to fit 38mm (1.5"), 41mm (1.625"), and 45mm (1.75") roll cage tubing.
Important: To maintain FIA 8855-1999 compliance, most Racetech 119 Series seats require shoulder-level back mounting to the roll cage. The RT4119HRW is designed to meet FIA requirements without mandatory back mounting, making installation simpler while retaining exceptional strength and safety.
Racetech RT4119HRW Features
- FIA 8855-1999 homologated racing seat
- Integrated head restraints for increased lateral protection
- Lightweight fiberglass composite (GRP) shell construction
- Shell weight starting at 7.6 kg (16.8 lb)
- Large harness guides for proper belt positioning
- Lower-back ventilation ducting for improved driver comfort
- Back-mount compatible design
- Professional-grade ergonomics for reduced driver fatigue
- Suitable for road racing, endurance racing, rally, autocross, and HPDE applications
Available Sizes
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HRW – Standard Width with Head Restraints
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WHR – Wide with Head Restraints
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THR – Tall with Head Restraints
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WTHR – Wide & Tall with Head Restraints
Technical Specifications
- Homologation: FIA 8855-1999
- Shell Material: Fiberglass Composite (GRP)
- Minimum Weight: 7.6 kg (16.8 lb)
- Integrated Head Restraints: Yes
- Harness Compatibility: Multi-Point Racing Harnesses
- Mounting Type: Side Mount and Back Mount Compatible
- Available Sizes: Standard, Wide, Tall, and Wide & Tall
Why Choose the Racetech RT4119HRW?
The RT4119HRW offers the perfect combination of FIA-certified safety, lightweight construction, exceptional driver comfort, and professional-level support. With integrated head restraints, multiple sizing options, and Racetech's race-proven ergonomic design, it remains one of the most popular competition seats for serious racers worldwide.
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