UMI Extended Rear Trailing Arm Kit improves traction and handling 1999 pontiac firebird Caster is adjustable with two

Caster is adjustable with two fixed positions: factory (middle) and +1 degree (rear)

the Vitour Tempesta P1 P-01R is the latest 200 TW performance tire to hit the market—delivering uncompromising pace

The UMI heavy duty tunnel brace reinforces the tunnel area and reduces chassis flex by replacing the weak factory stamped steel brace

This relocation kit will work with both the manual T5 and automatic 700R4 transmission

the adjustment range can cover a very large range or a more narrow range with very small defined increments

UMI Extended Rear Trailing Arm Kit improves traction and handling 1999 pontiac firebird Caster is adjustable with twoUMI's 362224 trailing arm kit is the perfect solution for the 1978 1996 GM B Body factory wheelbase issue. By extending the arms 5 8", UMI has created a kit that effectively repositions the wheel within the wheel house. The extended length rod end adjustable upper trailing arms control pinion angle and lateral location, complementing the extended length lowers. This kit allows for the use of the factory driveshaft and is proudly made in the USA.