Limiter Chain Kit 3/16in x 18in

The Limiter Chain Kit 3/16in x 18in from ALLSTAR PERFORMANCE is a purpose-built suspension control device engineered for drag racing, circle track, and off-road applications where axle wrap and spring oscillation must be controlled. This steel chain assembly limits upward travel of the rear axle during hard acceleration, preventing wheel hop and maintaining consistent traction when suspension geometry is critical. Mechanics and fabricators rely on limiter chains as a cost-effective alternative to more complex suspension geometries, particularly in street-strip builds and competition vehicles operating near the limits of tire grip.

Constructed from heavy-duty steel with a zinc oxide finish for corrosion resistance, the 3/16-inch diameter link provides the strength needed to withstand repeated shock loading during hard launches and cornering events. The 18-inch length suits mid-wheelbase vehicles and allows controlled axle movement while preventing the binding that occurs with overly restrictive geometry. Each kit includes a heat shrink sleeve that protects the chain from moisture ingress and road contaminants, extending service life in harsh environments. The zinc oxide coating resists rust and salt spray exposure, making this assembly suitable for both dedicated track vehicles and all-weather street applications.

This limiter chain kit benefits fabricators and enthusiasts building or upgrading leaf-spring or coil-over suspensions on vehicles from classic muscle cars to modern drag racers. Installation typically involves welding or bolting the chain between the axle housing and frame rails, with the exact mounting points determined by wheelbase and desired compliance. Proper chain tension—set loose enough to allow designed suspension travel but tight enough to prevent axle hop—is essential for both safety and performance. The compact 4.05 x 1.6 x 6.2-inch package makes storage and transport convenient, while the 0.63-pound weight adds negligible unsprung mass to the vehicle.