1964-1974 Pontiac Lemans Long Tube Headers Hooker Competition - Painted 4901HKR hangers-clamps-and-flanges 50-inch Offset Inlet/Same side Offset

50-inch Offset Inlet/Same side Offset Outlets such as part # 942549 (Super 44 Series) or 942544 (40 Delta Flow) if using an oval case muffler

00-inch aluminized steel tubing flows into a 70 Series Big Block II™ performance muffler keeping things mellow inside the cab area of the vehicle

Part Number: 15903

Inlet:  ID 2 1/2"

1964-1974 Pontiac Lemans Long Tube Headers Hooker Competition - Painted 4901HKR hangers-clamps-and-flanges 50-inch Offset Inlet/Same side OffsetOverview Hooker Competition headers offer the best value in the high performance header market. Designed for the value conscious buyer who is running either a "stock" or "mildly modified" engine, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect