Kooks 2720H420 1-7/8 Inch Long Tube Headers with 3 Inch Catted Y-Pipe Kit for 2006-2009 Chevrolet Trailblazer SSKooks 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

• Strengthened by 5% copper

and then hides itself safely out of sight when the doors close for improved ground clearance

LS3 style port finished to 260cc - Chamber finished to 64cc

especially those used in boosted applications

Cadillac Escalade EXT Base 2007

Wiseco 2618 Forged Pistons

Dodge Durango Citadel 2018

secondary nozzle activation

Advertised Exhaust Duration: 117 DD

These AEM LSU 4

2012-2018 Ram 1500 76

SBC Street Perf Engine Assembly Balanced