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Hooker Competition Long Tube Headers - Painted 1968-1974 Cutlass/442, Pontiac Firebird/Trans Am: 350-403, Tube Size 1.625" O.D. x 29", Collector Size 2.5" O.D., Collector Length 8", Port Shape: Same As PortHooker 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.

• Specifikationer

  • Air Injection Tubes:No
  • Bolt size:3/8-16 x 3/4 IN
  • Bolts Included: Yes
  • Collector Attachment: 3-Bolt Flange
  • Collector Diameter: 2.50"
  • Collector Reducer Included:No
  • Collector Reducer Outlet Diameter:N/A IN
  • Color: Black
  • Design: Long Tube
  • Drive: 2WD
  • EGT Port: No
  • Engine: Pontiac/Oldsmobile V8
  • Engine:Oldsmobile V8 (350 - 403)
  • Finish: Painted
  • Flange Thickness: 3/8"
  • Gasket Or Seal Included: Yes
  • Grade Type: Performance
  • Header Series:Competition
  • Header Style: Long Tube
  • Material: Mild Steel
  • Mounting Hardware Included: Yes
  • Oxygen Sensor Port: No
  • Port Shape: Rectangle
  • Primary Tubing Diameter: 1.625 Inch
  • Primary Tubing Diameter:1 5/8 IN
  • Quantity: Sold as a Pair
  • Tube Wall Thickness: 16 GU

• Passar på

  • Oldsmobile 442 1968-1970
  • Oldsmobile Cutlass 1968-1974

• Documents and Manuals

  • 1101_HOK3901HKR.pdf