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Flowmaster
Fits 1965 to 1974 Dodge Charger, Coronet; 1981 to 1986 GMC C1500, K1500; 1970 to 1974 Plymouth Barracuda, Cuda. See every vehicle
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Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow® technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Warranty: Manufacturer's Limited 3 Year Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1970 | Dodge | Charger | 500, Base, R/T | 5.2L 318 V8 |
| 1971 | Dodge | Charger | 500, Base, R/T, Special Edition, Super Bee | 5.2L 318 V8 |
| 1972 - 1974 | Dodge | Charger | Base, Special Edition | 5.2L 318 V8 |
| 1965 | Dodge | Coronet | 440, 500, Base | 5.2L 318 V8, 7.0L 426 V8 |
| 1966 | Dodge | Coronet | 440, 500, Base, Deluxe | 5.2L 318 V8, 7.0L 426 V8, 7.2L 440 V8 |
| 1967 | Dodge | Coronet | 440, 500 | 5.2L 318 V8, 7.0L 426 V8, 7.2L 440 V8 |
| 1968 | Dodge | Coronet | 440, 500, Deluxe, R/T, Super Bee | 5.2L 318 V8 |
| 1969 - 1970 | Dodge | Coronet | 440, 500, Base, Deluxe, R/T, Super Bee | 5.2L 318 V8 |
| 1971 | Dodge | Coronet | Base, Brougham, Crestwood, Custom | 5.2L 318 V8, 7.0L 426 V8 |
| 1972 - 1974 | Dodge | Coronet | Base, Crestwood, Custom | 5.2L 318 V8 |
| 1981 - 1982 | GMC | C1500 | Base, High Sierra, Sierra Classic, Sierra Grande, Street Coupe | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8 |
| 1983 - 1984 | GMC | C1500 | Base, High Sierra, Sierra Classic | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8 |
| 1985 - 1986 | GMC | C1500 | Base, High Sierra, Sierra Classic | 4.3L 262 V6, 5.0L 305 V8, 5.7L 350 V8 |
| 1981 - 1984 | GMC | K1500 | Base, High Sierra, Sierra Classic | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8 |
| 1985 - 1986 | GMC | K1500 | Base, High Sierra, Sierra Classic | 4.3L 262 V6, 5.0L 305 V8, 5.7L 350 V8 |
| 1970 | Plymouth | Barracuda | Base, Gran Coupe | 3.2L 198 I6, 3.7L 225 I6, 5.2L 318 V8, 5.6L 340 V8, 6.3L 383 V8 |
| 1971 | Plymouth | Barracuda | Base, Gran Coupe | 3.2L 198 I6, 3.7L 225 I6, 5.2L 318 V8, 5.6L 340 V8, 5.9L 360 V8, 6.3L 383 V8, 7.0L 426 V8, 7.2L 440 V8 |
| 1972 | Plymouth | Barracuda | Base | 3.7L 225 I6, 5.2L 318 V8, 5.6L 340 V8, 5.9L 360 V8, 7.2L 440 V8 |
| 1973 | Plymouth | Barracuda | Base | 5.2L 318 V8, 5.6L 340 V8, 5.9L 360 V8 |
| 1974 | Plymouth | Barracuda | Base | 5.2L 318 V8, 5.9L 360 V8 |
| 1970 | Plymouth | Cuda | Base | 5.6L 340 V8, 6.3L 383 V8, 7.0L 426 V8, 7.2L 440 V8 |
| 1971 | Plymouth | Cuda | Base | 5.6L 340 V8, 5.9L 360 V8, 6.3L 383 V8, 7.0L 426 V8, 7.2L 440 V8 |
| 1972 | Plymouth | Cuda | Base | 5.6L 340 V8, 5.9L 360 V8, 7.2L 440 V8 |
| 1973 | Plymouth | Cuda | Base | 5.2L 318 V8, 5.6L 340 V8, 5.9L 360 V8 |
| 1974 | Plymouth | Cuda | Base | 5.2L 318 V8, 5.9L 360 V8 |