Description

Hooker Competition Long Tube Headers - Painted 1955-1957 Chevy: 265-400, Tube Size 1.6250" x 30" O.D. Collector Size 3" O.D., Collector Length 8", Port Shape: Round Port,Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, 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 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. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.

• Specifications

  • Bolt size: 3/8-16 x 3/4
  • Collector Diameter: 3.00 inch
  • Engine: Chevrolet Small Block Gen I
  • Header Finish: Black Paint
  • Header Style: Long Tube
  • Primary Tube Dia.: 1-5/8 inch
  • Tube Material: Mild Steel

• Product Fits

  • Chevrolet Bel Air 1955-1957
  • Chevrolet Del Ray 1957-1957
  • Chevrolet One-Fifty Series 1955-1957
  • Chevrolet Sedan Delivery 1955-1957
  • Chevrolet Two-Ten Series 1955-1957

• Documents and Manuals

  • 1101_HOK2458HKR.pdf