Coil Spring / Tie Rod Sleeve / Stabilizer Bar Kit 1999 pontiac firebird UMI’s adjustable rear upper control

UMI’s adjustable rear upper control arms are a reliable addition to your street car

this kit works with stock height trucks and requires minor drilling for installation

The three-way adjustable SB045 gives you a 63%-208% increase in rate over the stock bar

Sold As 14oz Tube

BMRs STB002 Strut Tower Brace is 100% bolt-in

Coil Spring / Tie Rod Sleeve / Stabilizer Bar Kit 1999 pontiac firebird UMI’s adjustable rear upper controlThe two primary functions of sway bars are to control body roll and to determine the understeer or oversteer behavior of a vehicle. Stock sway bars have low torsional spring rates because they are manufactured from small diameter bar stock or tubing. BMR Suspensions XSB003 rear sway bar was designed by factoring in the vehicle weight, application, motion ratio, coil spring rate, and adjustability requirements. Manufactured from heavy duty, solid 38mm