The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Specifications:
| Description_ASC |
Universal Muffler - Some adaptation may be required. |
| Description_DEF |
Exhaust Muffler |
| Description_DES |
Flowmaster 40 Series Chambered Muffler |
| Description_EXT |
40 Series (TM) Muffler; 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; |
| Description_FAB |
Excellent Street/Strip and Off Road application |
| Description_FAB |
Noticeable interior resonance |
| Description_FAB |
Aggressive Sound Exterior Exhaust Tone |
| Description_FAB |
Durable fully welded 16 gauge aluminized steel |
| Description_INV |
2.25IN (O)/OUT (C) 40 SERIES |
| Description_SHO |
Muffler |
| Description_MKT |
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. |
| Inlet Connection Type |
Pipe Connection |
| Sale Category |
Exhaust |
| Outlet Connection Type |
Pipe Connection |
| Inlet Outside Diameter |
2.250 in. |
| Inlet Inside Diameter |
2.250 in. |
| Outlet Diameter (in) |
2.25 |
| Reversible |
No |
| Tip Quantity |
0 |
| Shape |
Oval |
| Overall Length |
19.000 in. |
| Body Height |
4.000 in. |
| Fitment |
Universal |
| Mount Type |
Uses New Hangers (Not Included) |
| Muffler Series |
Original 40 Series |
| Outlet Type |
Single Center Outlet |
| Automotive Item Grade |
High Performance |
| Body Length |
13.000 in. |
| WARNING CA Proposition 65 |
No |
| Outlet Diameter |
2.500 in. |
| Inlet Position |
Offset |
| Outlet Outside Diameter |
2.250 in. |
| Body Length (in) |
13 |
| Body Width (in) |
9.75 |
| Brand |
Flowmaster |
| Emission Code |
5 |
| Finish |
Paint |
| Overall Length (In) |
19 |
| Type of Muffler |
Chambered |
| Vehicle Type |
Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV |
| Inlet Type |
Single Offset |
| Muffler Type |
Reflection |
| Title |
Flowmaster 42441 40 Series Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound |
| Body Width |
9.750 in. |
| Material |
Aluminized Steel |
| Main Piping Diameter |
OEM |
| Color |
Black |
| Inlet Diameter |
2.250 in. |
| Outlet Position |
Center |
| Body Height (in) |
4 |
| California Proposition 65 Required |
No |
| Inlet Diameter (in) |
2.25 |
| Product Type |
Street Mufflers |
| Sound Level |
Aggressive Sound |
| Length |
5.0000 |
| Width |
10.0000 |
| Height |
20.0000 |
| Weight |
8.0000 |
