The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Flowmaster Flowmaster 70 Series Chambered Muffler 530722
Specifications:
| 614 | 5.00 |
| 615 | 22.00 |
| 621 | Aluminized Steel |
| 616 | 10.00 |
| California Proposition 65 | No |
| 1882 | No |
| 17 | Black |
| 1161 | 0 |
| Exhaust Tip Quantity | Sold Separately |
| Finish | High-Temperature Paint |
| 3390 | Performance |
| 617 | No |
| 618 | No |
| 601 | 3.00 |
| 619 | Center |
| 1171 | 3.13 |
| 620 | 1 |
| 596 | Weld-On |
| 596 | Clamp-On |
| 1174 | Chambered |
| 622 | 2.25 |
| 304 | Dual |
| 1172 | 2.38 |
| 623 | 2 |
| 598 | Dual |
| 8971 | 28.00 |
| 624 | No |
| 33 | Oval |
| Sound Level | Mild |
| 626 | No |
| 3145 | Universal |
| Brand | Flowmaster |
| Category | Exhaust |
| Emission Code | 5 |
| Fitment | Universal |
| Inlet Diameter | 3.00 |
| Mount Type | Uses New Hangers (Not Included) |
| Muffler Series | 70 Series Big Block |
| Product Type | Street Mufflers |
| Vehicle Type | Street/Strip |
| Vehicle Type | Classic Muscle Car |
| Vehicle Type | Truck/SUV |
| 9957 | Slip-Fit |
| 9958 | Slip-Fit |
| part type | Exhaust Muffler |
| Sub Category | Mufflers |
| Description_ABR | MUFF 3.00IN |
| Description_SHO | FM70SRS CEN/DUAL3.00 |
| Description_INV | 3 INC225 OUTD 70 SERIES BBII |
| Description_ASC | Universal Muffler - Some adaptation may be required. |
| Description_DES | Flowmaster 70 Series Chambered Muffler |
| Description_EXT | 70 Series - 3.00 Center In / 2.25 Dual Out - Mild Sound |
| Description_MKT | The 70 series utilizes Flowmaster's Delta Flow® technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. |
| Description_FAB | Recommended for SUV/trucks/motorhomes/tow vehicles Improved Horsepower, Torque and Engine Efficiency Minimal interior resonance Mild to stock exterior exhaust tone |

