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Doug's Headers Long Tube Header 68-72 Pontiac 326-455 2" Primary 3 1/2" Collector Black Hi Temp Coated

Mfg Part #
D522-B
SKU
DOUD522-B
Brand
Doug's Headers
Fitment Note
Fits Edelbrock Performer RPM, RAM-Air, Super Duty and H.O. Round Port Heads only; Full-length; Hi-Temp Black Coating

Fits 1968 to 1972 Pontiac GTO, LeMans, Tempest. See every vehicle

  • 3/8" Thick machined flanges to prevent warping
  • Precision formed long transition collectors and long tube design reduces backpressure and increases higher RPM horsepower
  • Heavy duty 16-gauge tubing for long life
  • Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating
$1,445.99 CAD Ships Oct 22
Free shipping in Canada, ships Oct 22
Availability: This item is available at the manufacturer.

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Description

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.

Fits these vehicles

YearMakeModelEngine
1968 - 1969PontiacGTO6.6L 400 V8
1970 - 1972PontiacGTO6.6L 400 V8, 7.5L 455 V8
1968 - 1969PontiacLeMans5.7L 350 V8, 6.6L 400 V8
1970 - 1972PontiacLeMans5.7L 350 V8, 6.6L 400 V8, 7.5L 455 V8
1968 - 1970PontiacTempest5.7L 350 V8, 6.6L 400 V8