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79-04 Mustang Control Arm Stiffening Kit

Part# 40-729

Perfect for the Mustang racer on a budget or for classes where replacing your control arms is not permitted. The SW stiffening kit simply welds to your factory control arm converting them into strong, fully boxed suspension members. Sold in a set which does 2 uppers and 2 lowers.

40-729 instructions



Weight 2.7 lbs
Dimensions 9 × 8 × .125 in

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