BMW F30 340i xDrive B58 3.0L Performance Exhaust Mufflers

A refined sound with better flow Requires Modification of the Rear Bumper

Brand:

ES#:

3643774

Mfg#:

522526

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

4686062

Mfg#:

UVM.63MM.X1