3" SS Comp. Only Race Connections. 2005-2023 LX Platform 5.7L/6.1L/6.2L/6.4L. 1984-pontiac-firebird-esi1382254 Based on customer requests for

Based on customer requests for a high-performance offering for the street/track enthusiast

Front Caster Rod Bushings (CRB) replace the stock flexible rubber bushings with low friction

Rear Section detachable with billet interlocking couplers for ease of installation

The operating temperatures of the liner ranges from -65º to 325ºF

Strut Style: We need your help to ensure that your camber plates are being configured correctly to the "stem profile" of the strut shaft

3" SS Comp. Only Race Connections. 2005-2023 LX Platform 5.7L/6.1L/6.2L/6.4L. 1984-pontiac-firebird-esi1382254 Based on customer requests forKooks 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