• The Flowmaster Super 40 Muffler bellows the deepest tone available for high-horsepower street cars
  • Quality Flowmaster muffler crafting uses aluminized steel for corrosion resistance and precise mig welds for maximum durability
  • The Flowmaster Super 40 Muffler keeps the tone outside with advanced Gen II Delta Flow chamber deflector technology
  • Original two-chamber design maximizes horsepower and torque
  • The Super 40 Muffler boasts the smooth look of Flowmaster's original black case
  • Casing embossed with the Flowmaster name
  • Your Flowmaster Super 40 Muffler carries a 3-year warranty

 
Super 40 Series Universal Muffler
Super 40 Series Universal Muffler
From: $84.14
 
Part NoApplication
952445Flowmaster Inlet/Outlet: 2.25" IN (C) / OUT (C) Super 40 Series Universal Muffler
952447Flowmaster Inlet/Outlet: 2.25" IN (C) / OUT (O) Super 40 Series Universal Muffler
9525454Flowmaster Inlet/Outlet: 2.25" IN (D) / OUT (D) Super 40 Series Universal Muffler
952446Flowmaster Inlet/Outlet: 2.25" IN (O) / OUT (C) Super 40 Series Universal Muffler
952449Flowmaster Inlet/Outlet: 2.25" IN (O) / OUT (O) Super 40 Series Universal Muffler
952448Flowmaster Inlet/Outlet: 2.25" IN (O) / OUT (O) Super 40 Series Universal Muffler
952545Flowmaster Inlet/Outlet: 2.50" IN (C) / OUT (C) Super 40 Series Universal Muffler
952547Flowmaster Inlet/Outlet: 2.50" IN (C) / OUT (O) Super 40 Series Universal Muffler
952546Flowmaster Inlet/Outlet: 2.50" IN (O) / OUT (C) Super 40 Series Universal Muffler
952549Flowmaster Inlet/Outlet: 2.50" IN (O) / OUT (O) Super 40 Series Universal Muffler
952548Flowmaster Inlet/Outlet: 2.50" IN (O) / OUT (O) Super 40 Series Universal Muffler
9530452Flowmaster Inlet/Outlet: 3.00" IN (C) / 2.50" OUT (D) Super 40 Series Universal Muffler
953045Flowmaster Inlet/Outlet: 3.00" IN (C) / OUT (C) Super 40 Series Universal Muffler
953047Flowmaster Inlet/Outlet: 3.00" IN (C) / OUT (O) Super 40 Series Universal Muffler
9530462Flowmaster Inlet/Outlet: 3.00" IN (O) / 2.50" OUT (D) Super 40 Series Universal Muffler
953046Flowmaster Inlet/Outlet: 3.00" IN (O) / OUT (C) Super 40 Series Universal Muffler
953049Flowmaster Inlet/Outlet: 3.00" IN (O) / OUT (O) Super 40 Series Universal Muffler
953048Flowmaster Inlet/Outlet: 3.00" IN (O) / OUT (O) Super 40 Series Universal Muffler