Category: Rear Spring Under Kits

Long-travel rear suspension kits for Ford, Toyota, Chevy, Nissan, and Mazda trucks. Two platform options: the 62” complete kits include a Deaver triple-wrapped race spring and all hardware in a single order, while the 64” spring-under kits use a spring-under-axle conversion with 17” of free arch for up to 19” of total wheel travel — springs sourced separately from Deaver to match your loaded weight and use case.
Pair any kit with Link Killer bypass shocks by Solid Shock Co. for maximum travel and race-speed performance. Available in 3.25” and 4.0” sizes.