23 Degree SBC Stahl Header Flange - 3/8" Thick Stainless - for 1-7/8" Primaries 1991-pontiac-firebird-esi6483971 Sold as a complete kit

Sold as a complete kit for one car

or harshness (NVH)

/ bronze piston seal

* Each shock and strut is hand built

as can occur

23 Degree SBC Stahl Header Flange - 3/8" Thick Stainless - for 1-7/8" Primaries 1991-pontiac-firebird-esi6483971 Sold as a complete kitKooks 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