Hybrid Sport Medium w/ Sliding Tether PA FIA

The Hybrid Sport Medium with Sliding Tether PA FIA is engineered for drivers and motorsport enthusiasts who demand precision-engineered restraint systems that meet or exceed international racing standards. This medium-sized hybrid harness bridges the gap between street-driven performance vehicles and dedicated track machines, offering the safety certification required by FIA regulations while maintaining practical versatility for both weekend warriors and competitive drivers. Whether you're upgrading a modified sports car for track days or outfitting a competition vehicle, this sliding tether system delivers the structural integrity and adjustability that serious drivers expect.

Built with a hybrid construction that combines durability with modern restraint design, the Hybrid Sport Medium incorporates a sliding tether mechanism that allows dynamic adjustment during wear and driving position changes without sacrificing load distribution or safety margins. The PA (polyamide) material provides excellent abrasion resistance and consistent performance across temperature ranges typical in both street and track environments, while the FIA certification ensures compliance with international motorsport safety protocols. The medium sizing fits standard driver and passenger applications, with dimensions of 8.4 x 5.5 x 13.4 inches allowing installation in most modern sport and race car interiors without excessive bulk or weight penalty—at just 2.95 pounds, the system contributes minimal unsprung mass while maintaining the structural rigidity required during hard cornering, acceleration, and braking events.

This harness is ideal for owners of turbocharged and supercharged platforms, LS-swapped vehicles, and any modified car destined for track use where safety certification carries real importance—whether for insurance coverage, racing series eligibility, or personal peace of mind. The sliding tether design accommodates varied seating positions without requiring full harness replacement, making it practical for vehicles that transition between street and circuit duty. Installation requires professional mounting to rollcage or factory attachment points; ensure your vehicle's interior structure meets reinforcement standards for harness loads before fitment. Compatible with most modern sport and race car seats that feature standard three-point harness mounting provisions.