This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. 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 Delta Flow Chambered Muffler |
| Description_EXT |
40 Series (TM) Delta Flow Muffler; 2.5 in. Center Inlet/2.25 in. Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel; |
| Description_MKT |
This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. |
| Description_INV |
2.5 IN(C)/2.25 OUT(D) 40 SERIES DF |
| Description_FAB |
Durable Fully Welded 16ga Aluminized Steel |
| Description_FAB |
Race Proven Patented Delta Flow (R) Technology |
| Description_FAB |
Excellent Street/Strip And Off Road Application |
| Description_FAB |
No Internal Packing To Blowout |
| Description_SHO |
Muffler |
| Body Width (in) |
9.75 |
| Body Length (in) |
13 |
| Automotive Item Grade |
High Performance |
| Inlet Diameter |
2.500 in. |
| Emission Code |
5 |
| Body Height |
4.000 in. |
| Fitment |
Universal |
| Main Piping Diameter |
2.500 in. |
| Body Height (in) |
4 |
| Finish |
Paint |
| Overall Length (In) |
19 |
| Inlet Type |
Single Center |
| Mount Type |
Uses New Hangers (Not Included) |
| Body Width |
9.750 in. |
| Outlet Diameter |
2.500 in. |
| Material |
Aluminized Steel |
| Inlet Outside Diameter |
2.500 in. |
| Title |
Flowmaster 9425422 40 Delta Flow Muffler - 2.50 Center In / 2.25 Dual Out - Aggressive Sound |
| Sound Level |
Aggressive Sound |
| Vehicle Type |
4/6 CYL Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV |
| Shape |
Oval |
| Muffler Type |
Reflection |
| Color |
Black |
| Outlet Position |
Dual |
| Inlet Inside Diameter |
2.500 in. |
| Brand |
Flowmaster |
| California Proposition 65 Required |
No |
| Inlet Diameter (in) |
2.5 |
| Outlet Diameter (in) |
2.25 |
| Product Type |
Street Mufflers |
| Body Length |
13.000 in. |
| Overall Length |
19.000 in. |
| Tip Quantity |
0 |
| Outlet Outside Diameter |
2.250 in. |
| Inlet Position |
Center |
| Muffler Series |
40 Series Delta Flow |
| Outlet Type |
Single Offset Outlet |
| WARNING CA Proposition 65 |
No |
| Inlet Connection Type |
Pipe Connection |
| Outlet Connection Type |
Pipe Connection |
| Reversible |
No |
| Type of Muffler |
Chambered |
| Length |
5.0000 |
| Width |
10.0000 |
| Height |
20.0000 |
| Weight |
9.0000 |
