Single Spring 1989-pontiac-firebird-esi6878223 Every long tube exhaust header

Every long tube exhaust header system is hand built with 1-3/4 inch CNC mandrel bent tubing for unrestrictive exhaust flow and maximum performance

A good choice for drivers wanting a comfortable ride on the street with the ability to firm up the suspension to hit the curves

The Fox chassis flexes dramatically

Available in double

120" DOM tubing

Single Spring 1989-pontiac-firebird-esi6878223 Every long tube exhaust headerEibach Bump Springs are the ultimate solution for soft spring dirt and pavement racing. Our bump spring system is specifically engineered to provide maximum travel and consistency in the most extreme racing conditions.