AFE: ATLAS 4" Aluminized Steel Muffler 4"ID Inlet/Outlet x 30" Overall Length, 8" Body Diameter upper Two lower control arm bolts

Two lower control arm bolts

The hollow design allows for loads of strength in the lightest package possible

Once the desired configuration and dimensions are determined

are provided for connecting pressure sensors or water methanol injection and work with OEM or aFe's upgraded intercooler (46-20032)

*Fits stock 22mm 2011+ V-6 Mustang Rear Sway Bars

AFE: ATLAS 4" Aluminized Steel Muffler 4"ID Inlet/Outlet x 30" Overall Length, 8" Body Diameter upper Two lower control arm boltsThe aFe Universal fit Aluminized Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished aluminized steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. Also