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, Reviews, Q&A, Specs & Installation
| Brand | Flowmaster |
| Muffler Inlet Size | 2.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
High-Flow Laminar Core Design. The Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless with Universal Fitment features a straight-through laminar flow design that minimizes restriction and maximizes horsepower and torque. This internal configuration promotes smooth, uninterrupted exhaust gas flow for increased efficiency and power gains. The result is a performance-driven muffler that delivers enhanced throttle response without sacrificing sound quality or comfort.
409 Stainless Steel Construction. Built from premium 409 stainless steel, the Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless with Universal Fitment offers superior durability and corrosion resistance. This rugged construction ensures long-lasting performance in harsh environments, from daily driving to high-performance applications. The TIG-welded seams provide additional strength and reliability, guaranteeing years of dependable service and a professional, polished finish.
Distinctive Deep Flowmaster Sound. The Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless with Universal Fitment produces a smooth, mellow exhaust tone that enhances your vehicle’s character without excessive noise. Its precision-engineered internal design eliminates harsh resonance and drone, making it ideal for drivers who want performance sound with everyday drivability. The classic Flowmaster tone delivers an aggressive yet refined note under acceleration and a comfortable purr at cruising speeds.
Installation. Putting this Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless on your vehicle takes 2 hours to install.
Warranty. There is a limited lifetime warranty on this product.
Application. The Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless offers universal fitment.
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