S40RSW – 4 in. Rear Leaf Spring
SKU: S40RSWProduct information
- Weight47 lbs
- Dimensions54 × 10 × 2 in
- UPC
803696302485
- Lift Height
4 in.
- Kit Note
Leaf Spring Bushing Kit SE40S Required.
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Skyjacker® Leaf Springs are individually shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring.
Softride® springs use ‘bolt’ style spring clips, eliminating friction. Other spring designs use the ‘cinch’ style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker® Softride® springs are a tapered spring creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it. Rear Softride® springs are used to complete the ‘SYSTEM’ in a Skyjacker® suspension lift.
Showing all 2 resultsSorted by price: high to low
803696302485
4 in.
Leaf Spring Bushing Kit SE40S Required.
803696302461
4 in.
Leaf Spring Bushing Kit SE40S Required.
Skyjacker® Leaf Springs are individually shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring.
Softride® springs use ‘bolt’ style spring clips, eliminating friction. Other spring designs use the ‘cinch’ style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker® Softride® springs are a tapered spring creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it. Rear Softride® springs are used to complete the ‘SYSTEM’ in a Skyjacker® suspension lift.