Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$225.45 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
| Brand | Flowmaster |
| Muffler Inlet Size | 2.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Moderate Sound Performance. The Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless offers a balanced moderate tone ideal for street performance applications. It is designed to improve exhaust flow and enhance engine sound without compromising drivability, making it suitable for various engine types and vehicle builds.
Construction and Appearance. This muffler features durable 409 stainless steel construction with a sleek black high-temperature paint finish. Its oval shape and laminar flow design optimize exhaust gas passage while maintaining a compact, modern appearance that resists corrosion and wear.
Installation. Installation is straightforward using slip-fit inlet and outlet connections that support both clamp-on and weld-on methods. Some adaptation may be necessary due to the universal fitment design, but no extensive modifications are typically required.
Warranty. Covered by a lifetime limited warranty, ensuring long-term reliability and customer confidence in product quality.
Application. Fits universally across a wide range of 4 and 6-cylinder engines, classic and late model muscle cars, street rods, street/strip vehicles, and trucks/SUVs; some adaptation may be required for specific installations.
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