10in Premium Tether Set 2.125 Pri/3.500 Clamp

The 10in Premium Tether Set 2.125 Pri/3.500 Clamp from DRAG RACE SOLUTIONS is a professional-grade collector tether system designed for serious drag racing and high-performance engine builders. This kit exists to secure intake manifold collectors during extreme acceleration events where vibration, G-forces, and violent engine movement can loosen or damage vital fuel system and induction components. Whether you're running bracket racing, door-slamming competition, or street-strip builds, reliable collector retention prevents catastrophic failures that cost time, money, and safety.

This premium tether set features a robust 10-inch cable with dual-clamp design: 2.125-inch primary clamps grip the collector base with precision, while 3.5-inch collector clamps secure the intake manifold itself, distributing load across larger surface areas to prevent crush damage. The kit includes lock nuts for permanent, vibration-resistant installation and an orange sleeve that protects the cable from abrasion, heat, and UV exposure during long-term engine bay use. The dual-clamp geometry works by restraining vertical and lateral movement independently, allowing safe engine flex while keeping critical fuel delivery and induction systems in place during hard acceleration.

Drag racers, engine builders, and performance mechanics benefit most from this system, particularly those running carbureted or EFI setups on lifted or engine-swapped platforms where stock restraints are absent or inadequate. Installation is straightforward: mount the primary clamps to the engine block or frame, route the 10-inch cable to the collector, secure with the larger collector clamps, and lock everything down with included nuts. This tether set weighs just 1.03 lbs and measures 4.5 x 2.5 x 9.75 inches, making it compact for tight engine compartments while remaining robust enough for bracket-racing and street applications where reliability is non-negotiable.