Flowmaster - Super HP-2 Muffler 409SS - 2.00 Center In. / 2.00 Center Out - Aggressive Sound Rod End - Spherical -

Rod End - Spherical - 1/2 in Bore - 5/8-18 in Right Hand Male Thread - Steel Ball - Chromoly - Zinc Oxide - Each

125 in OD - 23 in Long - 5/8-18 in Female Thread - Aluminum - Black Anodized - Each

6 in Long - 12 Point Head - Steel - Natural - Each

Coil Spring - Conventional - 5 in OD - 13 in Length - 80 lb/in Spring Rate - Steel - Black Powder Coat - Each

This American Thunder axle-back exhaust system is constructed from 16-gauge mandrel-bent aluminized steel and includes a pair of specially designed 60 Series™ performance muffler with the sound that goes hand in hand with the performance image of the Mustang

Flowmaster - Super HP-2 Muffler 409SS - 2.00 Center In. / 2.00 Center Out - Aggressive Sound Rod End - Spherical -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 moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and in sizes ranging from 2. 00 in., 2. 25 in. and 2. 50