Hooker - 6901-2HKR - Hooker Competition Long Tube Headers - Stainless

Made of durable 16 gauge stainless steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce backpressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16" machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance.