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Long Tube Header 65-75 Olds 400-455 Olds 1 3/4" Primary 3" Collector 304 Stainless

Doug's Headers Long Tube Header 65-75 Olds 400-455 Olds 1 3/4" Primary 3" Collector 304 Stainless

Mfg Part #
D741-SS
NP#
DOUD741-SS
Brand
Doug's Headers

Fits 1965 to 1974 Oldsmobile 442, Cutlass, Delta 88 and 1 more model. See every vehicle

  • Natural stainless-steel finish offers superior resistance to rust and corrosion
  • 3/8" thick 304 stainless machine flanges to prevent warping
  • CNC 304 stainless mandrel bent tubes for an accurate fit and improved flow
  • Precision formed long transition collectors and long tube design reduce backpressure and increase higher RPM horsepower
$1,558.99 CAD Free shipping in Canada, ships Thursday, October 1
Free shipping in Canada, ships Thursday, October 1Free shipping in Canada
Availability: This item is available at the manufacturer.
Book installation at our Service Centre

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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
1965 - 1967Oldsmobile4426.6L 400 V8
1968 - 1969Oldsmobile4426.6L 400 V8, 7.5L 455 V8
1970 - 1971Oldsmobile4427.5L 455 V8
1965 - 1968OldsmobileCutlass6.6L 400 V8
1970 - 1974OldsmobileCutlass7.5L 455 V8
1971 - 1974OldsmobileDelta 887.5L 455 V8
1968 - 1969OldsmobileVista Cruiser6.6L 400 V8
1970 - 1974OldsmobileVista Cruiser7.5L 455 V8

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