Description
Universal single shock trailing arm kit. Perfect way to add shock mounted trailing arms to your rock crawler, Ultra4 race car or pre-runner. Our unique design keeps the lower shock mounting bolts below the center-line of the link yet maintains ground clearance under the shocks. Mounting the shocks below the link center-line forces the trailing arm upright, this lets us use a bearing on each end and not a bushing that will wear out. The laser cut box tube design simplifies the fitting and welding time for much easier assembly than our competitors.
Includes all the precision laser cut parts to build 2 trailing arms. The main component is a laser cut 2x4x .250 wall rectangular steel tube, just bend the bottom up and weld the side seam. The inner shock pocket is laser cut and formed out of 3/16 100XF steel and the side gusset plates are 1/8 100XF steel. The front bearing is a 1″ ID uniball, rear rod end is a 1″ ID X 1-1/4 RH thread. The rear rod end receiver incorporates a pinch bolt and is made of 4140 chromoly.
The trailing arms includes the 4140 chromoly 1-1/4 thread rod end pinch bolt weld bung and uniball cup. The rod end and uniballs are available seperately with two different quality options and include stainless steel high misalignment spacers with 2-5/8 mounting width and use a 5/8 bolt.
- 4316-BK-X uses a chromoly body nylon injected race rod end and uniballs
- 4316-BK-JMX uses premium FK chromoly 3 piece Teflon line rod ends and stainless steel uniballs
These are available in 2 different lengths, 36″ and 52″ center to center of the rod ends and they can be easily cut down to shorter lengths. We offer them welded as an option for $400 for the standard length of 36″ or 52″, if you want them a length under 36″ or 52″, we charge $500 to cut them down and weld them.
