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_INV |
2.5 IN(O)/2.25 OUT(D) 40 SERIES DF |
| Description_EXT |
40 Series (TM) Delta Flow Muffler; 2.5 in. Offset Inlet/2.25 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel; |
| 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_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_SHO |
Muffler |
| Inlet Type |
Single Offset |
| Body Height |
4.000 in. |
| Muffler Series |
40 Series Delta Flow |
| Outlet Type |
Dual Outlet |
| Body Height (in) |
4 |
| Body Length (in) |
13 |
| Automotive Item Grade |
High Performance |
| Mount Type |
Uses New Hangers (Not Included) |
| Emission Code |
5 |
| Fitment |
Universal |
| Outlet Diameter |
2.500 in. |
| Inlet Position |
Offset |
| Inlet Inside Diameter |
2.500 in. |
| Overall Length (In) |
19 |
| Vehicle Type |
4/6 CYL Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV |
| Outlet Position |
Dual |
| Title |
Flowmaster 9425432 40 Delta Flow Muffler - 2.50 Offset In / 2.25 Dual Out - Aggressive Sound |
| Outlet Outside Diameter |
2.250 in. |
| Material |
Aluminized Steel |
| Inlet Diameter |
2.500 in. |
| Overall Length |
19.000 in. |
| Color |
Black |
| Main Piping Diameter |
2.500 in. |
| Inlet Outside Diameter |
2.500 in. |
| Body Length |
13.000 in. |
| Body Width (in) |
9.75 |
| Brand |
Flowmaster |
| California Proposition 65 Required |
No |
| Finish |
Paint |
| Inlet Diameter (in) |
2.5 |
| Product Type |
Street Mufflers |
| Sound Level |
Aggressive Sound |
| WARNING CA Proposition 65 |
No |
| Muffler Type |
Reflection |
| Tip Quantity |
0 |
| Body Width |
9.750 in. |
| Shape |
Oval |
| Inlet Connection Type |
Pipe Connection |
| Outlet Connection Type |
Pipe Connection |
| Outlet Diameter (in) |
2.25 |
| Reversible |
No |
| Type of Muffler |
Chambered |
| Length |
5.0000 |
| Width |
10.0000 |
| Height |
21.0000 |
| Weight |
9.0000 |
