Manley Valve Spring, SPRING-1.650 DOUBLE 1996-pontiac-firebird-esi1593369 The UMI subframe connector is

The UMI subframe connector is designed to tuck tight against the vehicle floor preventing ground clearance loss and exhaust clearance issues

Dedenbear ABL tubing is perfect for completing or modifying your CO2 accessories installation or for keeping as a spare on the trailer for when the unexpected happens

allowing (6) major weld points through out the chassis of the vehicle

with CNC machined bushing holders and MIG welded end caps for durability

Manley Valve Spring, SPRING-1.650 DOUBLE 1996-pontiac-firebird-esi1593369 The UMI subframe connector isFrom drag strips to short track and endurance circuits, the Manley NexTek series is engineered for serious racers. NexTek springs resist pressure loss and valve train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high RPM performance. Built to outperform and outlast in real world competition.