1968-1974 Oldsmobile Cutlass Long Tube Headers Hooker Competition 3901HKR MediumMargin 2015 GMC Yukon XL

2015 GMC Yukon XL

1x Rear Drop Hose (Braided Stainless Steel)

Leak-free Ball and Socket Seal

primary tubes

1968-1974 Oldsmobile Cutlass Long Tube Headers Hooker Competition 3901HKR MediumMargin 2015 GMC Yukon XLOverview 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