Exhaust Header For 1960-1987 Chevy C10 Chevelle Camaro Caprice LS1 LS2 LS3 LS6 LS9 LSX

<p>KSP Exhaust Pipes enhance your Chevy's engine performance and sound. By installing KSP Performance's Exhaust Header, you'll experience increased horsepower and a superior exhaust note. It's user-friendly and convenient with a direct bolt-on design requiring no modifications. </p> <p>Fitment: </p> <p>1960-1986 Chevy C-10 LS GMC LS1 LS2 LS3 LS6 LS9 Camaro, Chevelle, Nova, Firebird 4.8L 5.3L 5.7L 6.0L 6.2L </p> <p>Specification: </p> <p>Primary Tubes Size: 1.625 in. </p> <p>Collector Size: 2.500 in. </p> <p>Collector Attachment: 3-bolt flange </p> <p>Primary Tube Gauge: 16-gauge </p> <p>Collector Diameter: 2.5 in (63.5 mm) </p> <p>Header Flange Thickness: 0.375 in (9.525 mm) </p> <p>Primary Tube Diameter: 1.625 in (41.3 mm) </p> <p>Material: Stainless Steel </p> <p>TIG Welded CNC Machine Flange </p> <p>Direct bolt-on, no modification needed. </p>