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Doug's Headers
Fits 1937 to 1974 Chevrolet Camaro, Chevelle, Chevy II and 3 more models, and 3 more makes. See every vehicle
Free shipping in Canada, ships Wednesday, September 30Free shipping in Canada
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 | Submodel | Engine |
|---|---|---|---|---|
| 1967 | Chevrolet | Camaro | - | 4.9L 302 V8, 5.3L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1968 | Chevrolet | Camaro | - | 4.9L 302 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1969 | Chevrolet | Camaro | - | 4.9L 302 V8, 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8, 6.5L 396 V8, 7.0L 427 V8 |
| 1970 - 1972 | Chevrolet | Camaro | - | 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | Chevrolet | Camaro | - | 5.0L 307 V8, 5.7L 350 V8 |
| 1974 | Chevrolet | Camaro | - | 5.7L 350 V8 |
| 1964 | Chevrolet | Chevelle | - | 4.6L 283 V8, 5.3L 327 V8 |
| 1965 - 1967 | Chevrolet | Chevelle | - | 4.6L 283 V8, 5.3L 327 V8, 6.5L 396 V8 |
| 1968 | Chevrolet | Chevelle | - | 5.0L 307 V8, 5.3L 327 V8, 6.5L 396 V8 |
| 1969 | Chevrolet | Chevelle | - | 5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | Chevelle | - | 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8, 7.4L 454 V8 |
| 1973 | Chevrolet | Chevelle | - | 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1963 - 1964 | Chevrolet | Chevy II | Nova | 4.6L 283 V8 |
| 1965 - 1967 | Chevrolet | Chevy II | Nova | 4.6L 283 V8, 5.3L 327 V8 |
| 1968 | Chevrolet | Chevy II | Nova | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1964 - 1965 | Chevrolet | El Camino | - | 4.6L 283 V8, 5.3L 327 V8 |
| 1966 - 1967 | Chevrolet | El Camino | - | 4.6L 283 V8, 5.3L 327 V8, 6.5L 396 V8 |
| 1968 | Chevrolet | El Camino | - | 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1969 | Chevrolet | El Camino | - | 5.0L 307 V8, 5.3L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 | Chevrolet | El Camino | - | 5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8, 6.6L 400 V8, 6.6L 402 V8, 7.4L 454 V8 |
| 1971 - 1972 | Chevrolet | El Camino | - | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 402 V8, 7.4L 454 V8 |
| 1973 | Chevrolet | El Camino | - | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8, 7.4L 454 V8 |
| 1969 | Chevrolet | Nova | - | 5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 | Chevrolet | Nova | - | 5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8, 6.6L 402 V8, 7.4L 454 V8 |
| 1971 | Chevrolet | Nova | - | 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8, 7.4L 454 V8 |
| 1972 | Chevrolet | Nova | - | 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | Chevrolet | Nova | - | 5.0L 307 V8, 5.7L 350 V8 |
| 1974 | Chevrolet | Nova | - | 5.7L 350 V8 |
| 1937 | Chevrolet | Truck | - | |
| 1942 - 1957 | Chevrolet | Truck | - | |
| 1948 - 1952 | Ford | F-1 | - | 3.9L 239 V8 |
| 1953 - 1954 | Ford | F-100 | - | 3.9L 239 V8 |
| 1955 | Ford | F-100 | - | 3.9L 239 V8, 4.2L 256 V8, 4.4L 272 V8 |
| 1956 | Ford | F-100 | - | 4.4L 272 V8 |
| 1971 - 1972 | GMC | Sprint | - | 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8, 6.6L 402 V8, 7.4L 454 V8 |
| 1973 | GMC | Sprint | - | 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | Sprint | - | 5.7L 350 V8, 6.6L 400 V8, 6.6L 402 V8, 7.4L 454 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 - 1974 | Pontiac | Firebird | - | 5.7L 350 V8, 6.6L 400 V8, 7.5L 455 V8 |