Stage 8 Header Bolt Kit - 16) M8 - 1.25 x 25mm Bolts and Locking Hardware. 1999 pontiac firebird *** Three to Four week

***  Three to Four week Lead time - This kit will come ready to install out of the box***

The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics

with certain other brands

if you are turning laps out at the track

All of our components are plated for maximum corrosion resistance and long life

Stage 8 Header Bolt Kit - 16) M8 - 1.25 x 25mm Bolts and Locking Hardware. 1999 pontiac firebird *** Three to Four weekKooks 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