Discover Flowmaster’s Super HP-2 Series mufflers—featuring a compact square case design with Laminar Flow technology for a moderate tone and superior performance. Available in 409S or …

The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. The Super HP-2 has a …

These Super HP-2 mufflers from Flowmaster are designed for use with street rods, customs, and sport trucks. They feature stainless steel construction with an internal, layered-laminar jet engine gas flow …

Flowmaster's Super HP-2 Series Mufflers are designed with laminar flow muffler technology, and feature the same laminar core as the classic HP-2 muffler. This technology produces great performance …

Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and …

Oct 24, 2013 · Product Description Flow master 12518409 (HP-2) 2. 5" Inlet x 2. 5" Outlet 409S Muffler with Moderate Sound

Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and …

Dive into the details of the Flowmaster Super HP-2 Muffler and learn how it can elevate your vehicle's performance and sound dynamics. 👉 Please subscribe and support our channel!

Order one of the best mufflers on the market to replace your old stock muffler today with the Super HP-2 Series from Flowmaster. Flowmaster mufflers are designed to work with new or existing exhaust …