Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
| Brand | Flowmaster |
| Muffler Inlet Size | 2.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Performance Muffler. The Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless is engineered to provide a moderate exhaust tone while improving engine performance through advanced laminar flow technology. It serves as an effective replacement or upgrade for existing mufflers on a diverse range of vehicles, enhancing both sound quality and exhaust flow while maintaining emissions compliance.
_x000D__x000D_Construction and Appearance. Crafted from durable 409 stainless steel, this muffler is finished with a high-temperature black paint coating for corrosion resistance and a bold, aggressive aesthetic. Its compact oval shape houses Flowmaster’s laminar flow core to optimize sound attenuation and exhaust efficiency.
_x000D__x000D_Installation. Designed for universal fitment, the muffler includes slip-fit connections for both inlet and outlet, allowing for straightforward installation. Some vehicle-specific adaptation may be necessary. Clamp-on methods eliminate the need for welding, simplifying the installation process for most applications.
_x000D__x000D_Warranty. This product is backed by a lifetime limited warranty that guarantees quality and long-term durability through extended use. Application. Suitable for universal use with some adaptation required to achieve proper fitment across various vehicle types.
Flowmaster 12018409
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box