PUR Performance » Kooks Custom Headers

Kooks Custom Headers 7113-S Exhaust Flange 4 in. 3-Bolt Collector/Exhaust - 0.375 in. Thick 304 Stainless Steel - 3 Bolt Holes For 0.375 Bolts See Full List of Vehicle Applications &r...

Kooks Custom Headers 7127-S Exhaust Flange Fits w/1997-2004 Chevrolet Corvette - 2.500 in. 2-Bolt - Axle-Back Connection - 0.375 in. Thick 304 Stainless Steel - Round Bolt Holes See F...