AFE: ATLAS 4" Aluminized Steel Muffler 4"ID Inlet/Outlet x 30" Overall Length, 8" Body Diameter upper we were quite intrigued when

we were quite intrigued when Mast Motorsports announced it had just developed its own 265cc LS7 castings that outflows the factory design in a smaller bore

BMR’s ELK111 end link kit allows you to push your 2008-2018 Dodge Challenger to the limit without fear of end link deflection

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

Block Specifications:

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

AFE: ATLAS 4" Aluminized Steel Muffler 4"ID Inlet/Outlet x 30" Overall Length, 8" Body Diameter upper we were quite intrigued whenThe 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