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 |
Innovative Muffler Technology. The Flowmaster 70 Series Big Block II Center/Dual Oval Muffler; 3-Inch Inlet/2.25-Inch Outlet delivers a mild yet effective exhaust tone designed to improve horsepower, torque, and engine efficiency. It is well suited for trucks, SUVs, motorhomes, tow vehicles, and high-performance street vehicles, offering enhanced sound control and performance gains while minimizing interior resonance.
_x000D__x000D_Construction and Appearance. Constructed from durable 16 gauge aluminized steel, this muffler features full MIG welding for maximum strength and longevity. It has an enlarged case that incorporates Flowmaster's Delta Flow® technology and is finished with high-temperature black paint to provide a tough and attractive appearance resistant to heat and corrosion.
_x000D__x000D_Installation. Installation requires moderate skill and is designed for slip-fit or clamp-on connection at the 3-inch center inlet and dual 2.25-inch outlets. New hangers are required but not included. Some adaptation may be necessary to fit specific vehicle setups and exhaust configurations.
_x000D__x000D_Application. This muffler offers universal fitment, with some adaptation possibly required to accommodate different vehicles or exhaust configurations. It is valid for emissions-controlled and non-controlled vehicles, as it does not affect emissions and complies with relevant regulations.
Flowmaster 530722
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