3" x 2-3/4"(OEM) SS Competition Only X-Pipe. 2011-2014 Shelby GT500. 1989-pontiac-firebird-esi6878223 Our Endlinks are length adjustable

Our Endlinks are length adjustable to eliminate preload on the sway bars

Vorshlag upper spring perches are included and built to fit the strut style (see "Strut Style" drop down option menu

Adjustable And Removable Shoulder Strap

we are able to achieve a stronger mounting solution and ease of installation

it can easily be upgraded to coilover spring use if you ever upgrade your dampers and springs to 2

3" x 2-3/4"(OEM) SS Competition Only X-Pipe. 2011-2014 Shelby GT500. 1989-pontiac-firebird-esi6878223 Our Endlinks are length adjustableKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud