1-7/8" Header and Catted Connection Kit. 2005-2006 Pontiac GTO LS2 6.0L.Kooks 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

Viking is able to maximize stroke for each body length

where the Berserker now gives the street/track enthusiast a “streetable” performance valving that is specific to their specific use and vehicle

We also kept the features of our other world renowned camber plates that make them so popular and reliable: our massive spherical bearing in the camber plate and our sealed double row radial ball bearing assembly in our included upper spring perch

this chest rig is built for longevity and performance

thereby relieving unnecessary stress on the piston rod and seals

Comes Fully Powder coated with grade 8 hardware and mounting brackets

but are not ideal for pushing a performance vehicle

Due to the myriad variety of components required for different applications

then installed with an impact wrench using the "pulse" method

Camber is easily adjustable at the track with simple (metric) hand tools

without compromising strength

thereby relieving unneccesary stress on the piston rod and seals