10 Degree Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Valve Spring 2001 Pontiac Firebird These bushings are the same

These bushings are the same ones included in the new BBK caster camber kits part number 2525 and 2527 which can wear and dry out over time

the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment

and air wherever it needs to go

It's a fully bolt-in solution that replaces the OE system

on-car adjustable tubular upper control arm for GM A-Body (UTCA044) is manufactured from heavy-duty 1 1/4 inch DOM steel tube

10 Degree Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Valve Spring 2001 Pontiac Firebird These bushings are the same10 Degree Superlock Steel Retainer Set of 16 for 1. 500" 1. 550" OD Valve Spring