Junking that inefficient stock muffler can let you add extra sound. Volvo S40 mufflers' carefully engineered configurations tune up your rumble and supply optimized flow. From straight-through to chambered, choose from many different muffler types.
Crank up your S40's exhaust sound. Volvo S40 performance mufflers are carefully assembled to cut down on backpressure for unreal power and performance. Excellent Volvo S40 mufflers can be yours shop AAG .