5th Coil Shock Mount 1.50in

The 5th Coil Shock Mount 1.50in from Allstar Performance is a precision clamp-on bracket engineered for drag racing, circle track, and street rod applications where suspension geometry demands adjustable coil spring positioning. This aluminum mounting solution allows builders to fine-tune rear-end height and weight transfer dynamics by repositioning the coil spring's engagement point on the axle housing. Fabricated for serious racers and hot rodders who require reliable, repeatable suspension control without welding permanent mounts to the chassis.

Machined from lightweight aluminum and finished in black anodize for corrosion resistance, the 5th Coil Shock Mount features a 1.50-inch outside diameter tube specification and a 4-inch clamping length that secures solidly to axle tubes without permanent modification. The anodized coating protects against salt, mud, and road chemicals while maintaining professional appearance through multiple seasons of competition use. The clamp-on design enables quick repositioning adjustments between races, allowing tuners to dial in optimal anti-squat and weight bias without disassembly.

This mount delivers maximum value for racers running 1.50-inch diameter axle housings and those upgrading from bolt-on or welded fifth coil systems. Installation requires standard wrenches and takes minutes; the bracket accommodates both single and dual-rate spring configurations common in performance rear ends. Street rodders, circle track competitors, and drag racing enthusiasts benefit most from the repeatability and adjustability this solution provides, making suspension tuning accessible without fabrication labor. Each unit ships ready to install on domestic and import chassis setups standardized to 1.50-inch tube specifications.