K-member, LS1 Motor Mounts, Factory Steering firebird UMI’s street performance a-arm kit

UMI’s street performance a-arm kit improves steering feel

This kit is ideal for aftermarket rear ends with 3

The factory bushings are made from soft rubber and deflect during cornering

all paired with 2-inch lowering springs for a more aggressive stance

The rebound valving has a progressive curve that is strictly determined via orifice control

K-member, LS1 Motor Mounts, Factory Steering firebird UMI’s street performance a-arm kitReduce weight, increase frontend rigidity, and swap a modern LS Chevy engine into your F body with a Tubular K members from BMR Suspension. BMR Tubular K Members are designed to provide a lightweight alternative to the heavy and bulky factory K member. Manufactured from 1 1 2 inch x 0. 120 wall DOM steel tubing and 3 16 inch laser cut, CNC formed steel plates, BMRs K members give you a lightweight, extremely strong K member. Every BMR K member is 100