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304 Stainless Long Tube Header 67-87 GM F, G, & A Body 265-400 SBC 1 5/8" Primary 3" Collector

Doug's Headers 304 Stainless Long Tube Header 67-87 GM F, G, & A Body 265-400 SBC 1 5/8" Primary 3" Collector

Mfg Part #
D308-SS
NP#
DOUD308-SS
Brand
Doug's Headers

Fits 1964 to 1989 Chevrolet Bel Air, Biscayne, Brookwood and 10 more models, and 2 more makes. 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
$1,428.99 CAD Free shipping in Canada, ships Friday, October 2
Free shipping in Canada, ships Friday, October 2Free 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.

This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.

Fits these vehicles

YearMakeModelEngine
1965 - 1967ChevroletBel Air4.6L 283 V8, 5.3L 327 V8
1968ChevroletBel Air5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8
1969ChevroletBel Air5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8
1970 - 1975ChevroletBel Air5.7L 350 V8, 6.6L 400 V8
1965 - 1967ChevroletBiscayne4.6L 283 V8, 5.3L 327 V8
1968ChevroletBiscayne5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8
1969ChevroletBiscayne5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8
1970 - 1972ChevroletBiscayne5.7L 350 V8, 6.6L 400 V8
1969ChevroletBrookwood5.0L 307 V8, 5.7L 350 V8
1970ChevroletBrookwood5.7L 350 V8, 6.6L 400 V8
1971 - 1972ChevroletBrookwood5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8
1967ChevroletCamaro4.9L 302 V8, 5.3L 327 V8, 5.7L 350 V8
1968ChevroletCamaro4.9L 302 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8
1969ChevroletCamaro4.9L 302 V8, 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8
1970 - 1973ChevroletCamaro5.0L 307 V8, 5.7L 350 V8
1974 - 1975ChevroletCamaro5.7L 350 V8
1976 - 1979ChevroletCamaro5.0L 305 V8, 5.7L 350 V8
1980 - 1981ChevroletCamaro4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8
1966 - 1967ChevroletCaprice4.6L 283 V8, 5.3L 327 V8
1968 - 1969ChevroletCaprice5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8
1970ChevroletCaprice6.6L 400 V8
1971 - 1973ChevroletCaprice5.0L 307 V8, 6.6L 400 V8
1974ChevroletCaprice6.6L 400 V8
1975 - 1976ChevroletCaprice5.7L 350 V8, 6.6L 400 V8
1977 - 1979ChevroletCaprice5.0L 305 V8, 5.7L 350 V8
1980 - 1982ChevroletCaprice4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8
1983 - 1985ChevroletCaprice5.0L 305 V8, 5.7L 350 V8
1986 - 1989ChevroletCaprice5.0L 305 V8, 5.0L 307 V8, 5.7L 350 V8
1964 - 1967ChevroletChevelle4.6L 283 V8, 5.3L 327 V8
1968ChevroletChevelle5.0L 307 V8, 5.3L 327 V8
1969 - 1973ChevroletChevelle5.0L 307 V8, 5.7L 350 V8
1968ChevroletChevy II5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8
1964 - 1967ChevroletEl Camino4.6L 283 V8, 5.3L 327 V8
1968ChevroletEl Camino5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8
1969ChevroletEl Camino5.0L 307 V8, 5.3L 327 V8, 5.7L 350 V8
1970 - 1973ChevroletEl Camino5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8
1974 - 1975ChevroletEl Camino5.7L 350 V8, 6.6L 400 V8
1976ChevroletEl Camino5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8
1977ChevroletEl Camino5.0L 305 V8, 5.7L 350 V8
1965 - 1967ChevroletImpala4.6L 283 V8, 5.3L 327 V8, 5.4L 327 V8
1968ChevroletImpala5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8
1969ChevroletImpala5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8
1970ChevroletImpala5.7L 350 V8, 6.6L 400 V8
1971 - 1973ChevroletImpala5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8
1974 - 1976ChevroletImpala5.7L 350 V8, 6.6L 400 V8
1977 - 1979ChevroletImpala5.0L 305 V8, 5.7L 350 V8
1980 - 1982ChevroletImpala4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8
1983 - 1985ChevroletImpala5.0L 305 V8, 5.7L 350 V8
1969ChevroletKingswood5.0L 307 V8, 5.7L 350 V8
1970ChevroletKingswood5.7L 350 V8, 6.6L 400 V8
1971 - 1972ChevroletKingswood5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8
1975ChevroletMalibu5.7L 350 V8
1970 - 1975ChevroletMonte Carlo5.7L 350 V8, 6.6L 400 V8
1976ChevroletMonte Carlo5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8
1977ChevroletMonte Carlo5.0L 305 V8, 5.7L 350 V8
1978ChevroletMonte Carlo5.0L 305 V8
1979 - 1980ChevroletMonte Carlo4.4L 267 V8, 5.0L 305 V8
1981 - 1982ChevroletMonte Carlo4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8
1983 - 1984ChevroletMonte Carlo5.0L 305 V8, 5.7L 350 V8
1985 - 1988ChevroletMonte Carlo5.0L 305 V8
1969 - 1973ChevroletNova5.0L 307 V8, 5.7L 350 V8
1974 - 1975ChevroletNova5.7L 350 V8
1976 - 1979ChevroletNova5.0L 305 V8, 5.7L 350 V8
1971 - 1972GMCSprint5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8
1973GMCSprint5.0L 307 V8, 5.7L 350 V8
1974 - 1976GMCSprint5.7L 350 V8, 6.6L 400 V8
1977GMCSprint5.7L 350 V8
1967PontiacFirebird5.3L 326 V8, 6.6L 400 V8
1968 - 1970PontiacFirebird5.7L 350 V8, 6.6L 400 V8
1971 - 1976PontiacFirebird5.7L 350 V8, 6.6L 400 V8, 7.5L 455 V8
1977PontiacFirebird4.9L 301 V8, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8
1978PontiacFirebird5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8
1979PontiacFirebird4.9L 301 V8, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8
1980PontiacFirebird4.3L 265 V8, 4.9L 301 V8, 5.0L 305 V8
1981PontiacFirebird4.3L 265 V8, 4.4L 267 V8, 4.9L 301 V8, 5.0L 305 V8

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