1963-1967 Chevrolet Chevy II Long Tube Headers Hooker Super Competition 2243HKR 2-Door If your 2004-2006 Tahoe/Yukon/Suburban/Avalanche does

If your 2004-2006 Tahoe/Yukon/Suburban/Avalanche does NOT have Flex Fuel you need Part Number TGL0311SS

Features include large dual 3

50-inch mandrel bends and straight lengths of tubing for a combined total 12-feet of Aluminized steel tubing with deep slip-fit connections

Exhaust Tip Wall: Double Wall

1963-1967 Chevrolet Chevy II Long Tube Headers Hooker Super Competition 2243HKR 2-Door If your 2004-2006 Tahoe/Yukon/Suburban/Avalanche doesOverview With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.