Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
| Brand | Flowmaster |
| Muffler Inlet Size | 2.50 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Aggressive Performance Muffler. The Flowmaster 40 Series Delta Flow Center/Center Oval Muffler with 2.50-Inch Inlet and 2.50-Inch Outlet is designed to enhance exhaust flow and deliver an aggressive sound ideal for street and strip applications. This muffler uses patented Delta Flow technology to provide improved scavenging, resulting in better performance while maintaining a milder exterior tone with reduced interior resonance.
_x000D__x000D_Construction and Appearance. Constructed from robust 16 gauge aluminized steel, this muffler is fully MIG welded to ensure durability and resistance to corrosion. It features a high-temperature black paint finish that withstands rigorous conditions while delivering a sleek, professional look suitable for a variety of vehicles.
_x000D__x000D_Installation. Installation requires basic mechanical skill with slip-fit inlet and outlet connections designed for clamp-on or weld-on mounting. New hangers are required as they are not included, and some adaptation may be necessary depending on the specific vehicle application.
_x000D__x000D_Application. This muffler fits universally and is compatible with multiple vehicle types including 4/6 cylinder engines, classic and late model muscle cars, street rods, street/strip vehicles, and trucks/SUVs. Some adaptation may be required for proper fitment, as hangers are not included and the product is intended for universal installation.
Flowmaster 942540
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box