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 | 3.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Performance Muffler. The Flowmaster 40 Series Center/Dual Out Oval Muffler; 3-Inch Inlet/2.50-Inch Outlet delivers an aggressive exhaust tone both inside and outside the vehicle. Designed for street, strip, and off-road applications, it enhances sound appeal while maintaining effective exhaust flow. Its center inlet with dual outlets accommodates a variety of setups requiring a distinctive sound signature.
_x000D__x000D_Construction and Appearance. Constructed from durable 16 gauge 409 stainless steel and fully MIG welded for maximum strength and longevity, this muffler features a high-temperature paint finish that resists heat and corrosion. The sleek black appearance complements classic and modern muscle cars alike.
_x000D__x000D_Installation. Installation typically requires new hangers, which are not included. The muffler uses slip-fit inlet and outlet connections for easier mounting. Minor adaptation may be needed as it is designed to be a universal fit, but no extensive modifications or drilling are generally necessary.
_x000D__x000D_Application. This muffler fits universally with some adaptation needed for specific vehicle configurations. It is compatible with a wide range of vehicle types, including classic muscle cars, late model muscle cars, street rods, street/strip applications, and trucks or SUVs, offering versatility for various exhaust setups.
Flowmaster 80430402
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