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Doug's Headers
Fits 1964 to 1989 Chevrolet Bel Air, Biscayne, Brookwood and 10 more models, and 2 more makes. See every vehicle
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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.
| Year | Make | Model | Engine |
|---|---|---|---|
| 1965 - 1967 | Chevrolet | Bel Air | 4.6L 283 V8, 5.3L 327 V8 |
| 1968 | Chevrolet | Bel Air | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8 |
| 1969 | Chevrolet | Bel Air | 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8 |
| 1970 - 1975 | Chevrolet | Bel Air | 5.7L 350 V8, 6.6L 400 V8 |
| 1965 - 1967 | Chevrolet | Biscayne | 4.6L 283 V8, 5.3L 327 V8 |
| 1968 | Chevrolet | Biscayne | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8 |
| 1969 | Chevrolet | Biscayne | 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8 |
| 1970 - 1972 | Chevrolet | Biscayne | 5.7L 350 V8, 6.6L 400 V8 |
| 1969 | Chevrolet | Brookwood | 5.0L 307 V8, 5.7L 350 V8 |
| 1970 | Chevrolet | Brookwood | 5.7L 350 V8, 6.6L 400 V8 |
| 1971 - 1972 | Chevrolet | Brookwood | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1967 | Chevrolet | Camaro | 4.9L 302 V8, 5.3L 327 V8, 5.7L 350 V8 |
| 1968 | Chevrolet | Camaro | 4.9L 302 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8 |
| 1969 | Chevrolet | Camaro | 4.9L 302 V8, 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8 |
| 1970 - 1973 | Chevrolet | Camaro | 5.0L 307 V8, 5.7L 350 V8 |
| 1974 - 1975 | Chevrolet | Camaro | 5.7L 350 V8 |
| 1976 - 1979 | Chevrolet | Camaro | 5.0L 305 V8, 5.7L 350 V8 |
| 1980 - 1981 | Chevrolet | Camaro | 4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8 |
| 1966 - 1967 | Chevrolet | Caprice | 4.6L 283 V8, 5.3L 327 V8 |
| 1968 - 1969 | Chevrolet | Caprice | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8 |
| 1970 | Chevrolet | Caprice | 6.6L 400 V8 |
| 1971 - 1973 | Chevrolet | Caprice | 5.0L 307 V8, 6.6L 400 V8 |
| 1974 | Chevrolet | Caprice | 6.6L 400 V8 |
| 1975 - 1976 | Chevrolet | Caprice | 5.7L 350 V8, 6.6L 400 V8 |
| 1977 - 1979 | Chevrolet | Caprice | 5.0L 305 V8, 5.7L 350 V8 |
| 1980 - 1982 | Chevrolet | Caprice | 4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8 |
| 1983 - 1985 | Chevrolet | Caprice | 5.0L 305 V8, 5.7L 350 V8 |
| 1986 - 1989 | Chevrolet | Caprice | 5.0L 305 V8, 5.0L 307 V8, 5.7L 350 V8 |
| 1964 - 1967 | Chevrolet | Chevelle | 4.6L 283 V8, 5.3L 327 V8 |
| 1968 | Chevrolet | Chevelle | 5.0L 307 V8, 5.3L 327 V8 |
| 1969 - 1973 | Chevrolet | Chevelle | 5.0L 307 V8, 5.7L 350 V8 |
| 1968 | Chevrolet | Chevy II | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8 |
| 1964 - 1967 | Chevrolet | El Camino | 4.6L 283 V8, 5.3L 327 V8 |
| 1968 | Chevrolet | El Camino | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8 |
| 1969 | Chevrolet | El Camino | 5.0L 307 V8, 5.3L 327 V8, 5.7L 350 V8 |
| 1970 - 1973 | Chevrolet | El Camino | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1974 - 1975 | Chevrolet | El Camino | 5.7L 350 V8, 6.6L 400 V8 |
| 1976 | Chevrolet | El Camino | 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1977 | Chevrolet | El Camino | 5.0L 305 V8, 5.7L 350 V8 |
| 1965 - 1967 | Chevrolet | Impala | 4.6L 283 V8, 5.3L 327 V8, 5.4L 327 V8 |
| 1968 | Chevrolet | Impala | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8 |
| 1969 | Chevrolet | Impala | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8 |
| 1970 | Chevrolet | Impala | 5.7L 350 V8, 6.6L 400 V8 |
| 1971 - 1973 | Chevrolet | Impala | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1974 - 1976 | Chevrolet | Impala | 5.7L 350 V8, 6.6L 400 V8 |
| 1977 - 1979 | Chevrolet | Impala | 5.0L 305 V8, 5.7L 350 V8 |
| 1980 - 1982 | Chevrolet | Impala | 4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8 |
| 1983 - 1985 | Chevrolet | Impala | 5.0L 305 V8, 5.7L 350 V8 |
| 1969 | Chevrolet | Kingswood | 5.0L 307 V8, 5.7L 350 V8 |
| 1970 | Chevrolet | Kingswood | 5.7L 350 V8, 6.6L 400 V8 |
| 1971 - 1972 | Chevrolet | Kingswood | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1975 | Chevrolet | Malibu | 5.7L 350 V8 |
| 1970 - 1975 | Chevrolet | Monte Carlo | 5.7L 350 V8, 6.6L 400 V8 |
| 1976 | Chevrolet | Monte Carlo | 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1977 | Chevrolet | Monte Carlo | 5.0L 305 V8, 5.7L 350 V8 |
| 1978 | Chevrolet | Monte Carlo | 5.0L 305 V8 |
| 1979 - 1980 | Chevrolet | Monte Carlo | 4.4L 267 V8, 5.0L 305 V8 |
| 1981 - 1982 | Chevrolet | Monte Carlo | 4.4L 267 V8, 5.0L 305 V8, 5.7L 350 V8 |
| 1983 - 1984 | Chevrolet | Monte Carlo | 5.0L 305 V8, 5.7L 350 V8 |
| 1985 - 1988 | Chevrolet | Monte Carlo | 5.0L 305 V8 |
| 1969 - 1973 | Chevrolet | Nova | 5.0L 307 V8, 5.7L 350 V8 |
| 1974 - 1975 | Chevrolet | Nova | 5.7L 350 V8 |
| 1976 - 1979 | Chevrolet | Nova | 5.0L 305 V8, 5.7L 350 V8 |
| 1971 - 1972 | GMC | Sprint | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1973 | GMC | Sprint | 5.0L 307 V8, 5.7L 350 V8 |
| 1974 - 1976 | GMC | Sprint | 5.7L 350 V8, 6.6L 400 V8 |
| 1977 | GMC | Sprint | 5.7L 350 V8 |
| 1967 | Pontiac | Firebird | 5.3L 326 V8, 6.6L 400 V8 |
| 1968 - 1970 | Pontiac | Firebird | 5.7L 350 V8, 6.6L 400 V8 |
| 1971 - 1976 | Pontiac | Firebird | 5.7L 350 V8, 6.6L 400 V8, 7.5L 455 V8 |
| 1977 | Pontiac | Firebird | 4.9L 301 V8, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8 |
| 1978 | Pontiac | Firebird | 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8 |
| 1979 | Pontiac | Firebird | 4.9L 301 V8, 5.0L 305 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 403 V8 |
| 1980 | Pontiac | Firebird | 4.3L 265 V8, 4.9L 301 V8, 5.0L 305 V8 |
| 1981 | Pontiac | Firebird | 4.3L 265 V8, 4.4L 267 V8, 4.9L 301 V8, 5.0L 305 V8 |