Flowmaster - Super HP-2 Muffler 304SS - 2.50 Center In. 2.50 Center Out - Aggressive Sound 75 in Tailpipes - Stainless

75 in Tailpipes - Stainless - Natural - GM Fullsize Truck 2022 - Kit

5 mm Input Jack - Kit

086 in ID - Brass - Each

75 in D - Dual Fans - Driver Side Inlet - Passenger Side Outlet - Automatic Transmission - Aluminum - Natural - GM Fullsize Truck 1967-72 - Kit

Shock Shim Kit - Starter - Various Styles / Thicknesses - Plastic - Various Colors - 14 mm Shocks - Kit

Flowmaster - Super HP-2 Muffler 304SS - 2.50 Center In. 2.50 Center Out - Aggressive Sound 75 in Tailpipes - StainlessFlowmaster 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