Exhaust Header for 1982-2004 Chevrolet Chevy GMC LS Swap S10 LS1 LS2 LS3 LS6 | 4.8L 5.3L 5.7L 6.0L 6.2L Engines

Specifications: Application: Automobile Exhaust Header Material: Stainless Steel Surface: Mirror Polish Primary Diameter: 1-5/8 in. Collector Diameter: 2-1/2 in. Head Flange Thickness3/8 in. (9.5mm) Pipe Thickness: 16 gauge (1.5mm) Gains over 18+ rwhp V8 Engines Only 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Engines Fitment: 1982-2004 Chevrolet S10 Truck 1982-2004 GMC Sonoma Truck 1982-2005 Chevrolet S10 Blazer 1982-2005 GMC Jimmy 1991-2001 Oldsmobile Bravada  *For LS series engine swaps only. These do not work on standard SBC or BBC. *Will not work on 4x4 applications. *Spark plug wires will be needed for proper clearance. *If using a larger 4L80E or older Turbo 350/400 transmission the bell housing ears may need to be trimmed for proper clearance. Our headers are tucked in tight due to narrow older frame clearance. *Collector might need modification to work with aftermarket oil pans. Package included: 1 * Exhaust Header Kit Hardwares such as Gaskets and Bolts as Pictured