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Flowmaster
Fits 1959 to 1964 Chevrolet Bel Air, Biscayne, Impala. See every vehicle
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Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and in sizes ranging from 2.00 in., 2.25 in. and 2.50 in. These mufflers are covered by Flowmaster's Lifetime Limited Warranty.
Warranty: Manufacturer's Limited Lifetime Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1959 - 1960 | Chevrolet | Bel Air | Base | 4.6L 283 V8 |
| 1961 | Chevrolet | Bel Air | Base | 5.7L 348 V8 |
| 1962 | Chevrolet | Bel Air | Base | 5.3L 327 V8 |
| 1963 - 1964 | Chevrolet | Bel Air | Base | 4.6L 283 V8 |
| 1959 | Chevrolet | Biscayne | Base | 4.6L 283 V8, 5.7L 348 V8 |
| 1960 | Chevrolet | Biscayne | Base, Fleetmaster | 4.6L 283 V8, 5.7L 348 V8 |
| 1961 | Chevrolet | Biscayne | Base | 4.6L 283 V8, 5.7L 348 V8, 6.7L 409 V8 |
| 1962 | Chevrolet | Biscayne | Base | 4.6L 283 V8, 5.3L 327 V8, 6.7L 409 V8 |
| 1963 | Chevrolet | Biscayne | Base | 4.6L 283 V8, 5.3L 327 V8, 6.7L 409 V8, 7.0L 427 V8 |
| 1964 | Chevrolet | Biscayne | Base | 4.6L 283 V8, 5.3L 327 V8, 6.7L 409 V8 |
| 1959 - 1960 | Chevrolet | Impala | Base | 4.6L 283 V8, 5.7L 348 V8 |
| 1961 | Chevrolet | Impala | Base | 4.6L 283 V8, 5.7L 348 V8, 6.7L 409 V8 |
| 1962 | Chevrolet | Impala | Base | 4.6L 283 V8, 5.3L 327 V8, 6.7L 409 V8 |
| 1963 | Chevrolet | Impala | Base | 4.6L 283 V8, 5.3L 327 V8, 6.7L 409 V8, 7.0L 427 V8 |
| 1964 | Chevrolet | Impala | Base, SS | 4.6L 283 V8, 5.3L 327 V8, 5.4L 327 V8, 6.7L 409 V8 |