Flowmaster
Flowmaster 425403-FM | Exhaust Muffler
Unleash your Monster with FlowMonster chambered mufflers. Hidden beneath your ride lies a powerful creature destined to dominate. FlowMonster chambered mufflers create an aggressive exhaust note...
The original Flowmaster 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.
Body Length | 13.000 in. |
Color | Black |
Finish | Painted |
Inlet Connection Type | Clamp-On |
Inlet Inside Diameter | 2.500 in. |
Inlet Outside Diameter | 2.500 in. |
Inlet Position | Dual |
Inlet Quantity | 2 |
Material | Aluminized Steel |
Muffler Body Height | 4.000 in. |
Muffler Body Length | 13.000 in. |
Muffler Body Shape | Oval |
Muffler Body Width | 9.750 in. |
Muffler Inlet Diameter | 2.500 in. |
Muffler Outlet Diameter | 3.000 in. |
Muffler Overall Length | 19.000 in. |
Muffler Series | Original 40 Series |
Muffler Type | Reflection |
Outlet Connection Type | Clamp-On |
Outlet Position | Center |
Outlet Quantity | 1 |
Outlet Type | Single Center |
Overall Length | 19.000 in. |
Shape | Universal |
Sound Level | Aggressive |
Tip Quantity | 0 |
WARNING CA Proposition 65 | No |