Hooker Headers | Competition Header - Firebird / GTO 1968-1979

Hooker Headers – Exhaust Header

Description

Hooker Competition headers (SKU 4901HKR) are designed for Pontiac Firebird and GTO models equipped with Oldsmobile 350-455 or Pontiac 265-350 engines. Made of durable 16-gauge mild steel tubing, they use a long transition collector to reduce back pressure and increase exhaust flow. The 5/16 in. machined flanges with welded O-ring seals ensure a perfect sealing surface. Mandrel-bent tubing maintains metal strength and provides consistent tube diameter at radii to maximize performance. Heat-cured, high-heat-resistant black paint finish. All installation hardware included.

Specifications

• Brand: Hooker Headers
• SKU: 4901HKR
• Fitment: Pontiac Firebird / GTO (See Application Section)
• Engine: Olds 350-455 / Pontiac 265-350
• Type: Competition Long-Tube Header
• Primary Tube Diameter: 1.625 in.
• Collector Diameter: 3.000 in.
• Collector Length: 8 in.
• Tube Material: 16-gauge mild steel
• Finish: Heat-cured black paint
• Tube Direction: Down Swept
• Condition: New
• Sold and shipped by: GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery