Single Spring 1983-pontiac-firebird-esi2278290 4080-1 - 1-1/4" Splined Front

4080-1 - 1-1/4" Splined Front Sway Bar (stock style end links)

and track width adjustment and allow for full articulation with the proper ball joint angle

These are not designed for high pressure applications such as power steering or brakes

TIG welded lower bracket holds the shock in double shear and works with standard axle mounts as well as with most common relocation brackets (spacers included)

Single Spring 1983-pontiac-firebird-esi2278290 4080-1 - 1-1/4" Splined FrontRenowned for our extensive catalog of over 1,500 precision engineered race springs. Eibach race springs offer unparalled customization and performance optimization across a wide spectrum of racing applications. From shocks to pull bars we offer a wide range of springs solutions to fine tune the handling dynamics of your race car.