Pypes Performance Exhaust HDR140SK Features:

Pypes Exhaust has expanded its exhaust line for the Pontiac G8. This 304 Stainless Steel Long Lube Header and; Catalytic Converters combine with 409 Stainless Steel Mid-pipes that are designed to bolt to the factory axle-back exhaust or our Pypes SGG60VS axle-back.The headers are a bolt on and one of the easiest LT headers you'll ever install. 1 3/4 inch Primary Tubes304 Stainless Header and; Catalytic Converters2.5 inch 409 Stainless Steel Mandrel Bent Pipe1 3/4 inch Primary TubesThe headers are a bolt on and one of the easiest LT headers you'll ever installAttaches to Factory Axle-Back Exhaust or Our SGG60VS Axle-BackIncludes All Installation HardwareGain Torque and; HorsepowerImproves Exhaust FlowLifetime Warranty