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.
- Stainless Steel Construction
- Dyno Tuned For Maximum Performance
- Lifetime Limited Warranty
- Laminar Flow Technology
Flowmaster Super Hp-2 Muffler 409SS Super Hp-2 Muffler 409SS 2.50 Center In./2.50 Center Out Moderate Sound Flowmaster 12518409
Specifications:
| Country of Origin | USA |
| Sold As | Kit |
| UPC | 700042030248 |
| Availability | Available |
| Universal | Yes |
| Inlet Location | Center |
| Shape | Oval |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1959 | Chevrolet | Biscayne | ||
| 1960 | Chevrolet | Biscayne | ||
| 1961 | Chevrolet | Biscayne | ||
| 1962 | Chevrolet | Biscayne | ||
| 1963 | Chevrolet | Biscayne | ||
| 1964 | Chevrolet | Biscayne | ||
| 1959 | Chevrolet | Bel Air | ||
| 1960 | Chevrolet | Bel Air | ||
| 1961 | Chevrolet | Bel Air | ||
| 1962 | Chevrolet | Bel Air | ||
| 1963 | Chevrolet | Bel Air | ||
| 1964 | Chevrolet | Bel Air | ||
| 1959 | Chevrolet | Impala | ||
| 1960 | Chevrolet | Impala | ||
| 1961 | Chevrolet | Impala | ||
| 1962 | Chevrolet | Impala | ||
| 1963 | Chevrolet | Impala | ||
| 1964 | Chevrolet | Impala | ||
| 1960 | Chevrolet | Biscayne | Fleetmaster | |
| 1964 | Chevrolet | Impala | SS |