68-72 Chevelle Headers w/LS Engine Brand_COMPETITION ENGINEERING Muffler - Pro Series -

Muffler - Pro Series - 3

55 Ratio - Full Roller - Aluminum - Natural - 18 Degree Layback Heads - Small Block Chevy - Kit

5 in Long - 5/16 in Hex Head - Stainless - Polished - Universal - Set of 5 use w/Ford M-6582-Z351 & M-6582-Z351B Valve Covers

545 in - Duration 290 / 304 - 106 LSA - 3200 / 7000 RPM - Small Block Chevy - Each

Exhaust Tip - Weld-On - 2-1/2 in Inlet Pipe Diameter - 3 x 5-1/2 in Rectangle Outlet - 7 in Long - Single Wall - Rolled Edge - Angled Cut - Stainless - Polished - Each

68-72 Chevelle Headers w/LS Engine Brand_COMPETITION ENGINEERING Muffler - Pro Series -Headers 1. 75 in Primary 3 in Collector Steel Silver Ceramic GM LS Series GM A Body 1968 72 Pair 60cc Combution Chambers 3 8 Rocker Studs