Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) group

Kooks Universal 3.5 in Round Muffler 10in Long. Pol SS (Stafford Spec Muffler) groupKooks 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

The Touring Edition features AWE’s patented drone-canceling 180 Technology®

6L Duramax and is backed by our Mishimoto Lifetime Warranty for a lifetime of protection against engine bay heat

This frontpipe is integrated into the design of the exhausts

and the ability to rev higher—making this short block an ideal choice for track days

Designed to provide outstanding performance through matched component selection and correct installation

These are a replacement for the two factory baffled mufflers that weigh 13

without complicating the installation process

5 +35mm 5-120 Racing Hyper Black & Ring Wheel

billet camshaft blanks that have increased torsional strength

the GrimmSpeed Fender Shroud Kit in striking red delivers both aesthetic enhancement and functional benefits

T2R-F12 Mod-Twin 10

The intake tube has an attractive black powder-coat finish that's made to last and it accommodates the factory mass air sensor and crank case vent hose