SuperSprint Performance Muffler, BMW E90 B48D this model makes more horsepower

this model makes more horsepower than the current PT7675 Gen 2 H-Cover turbocharger

providing the cooling power needed for power levels above stock

delivering enhanced power output

This kit includes proprietary larger diameter splined billet wheel hubs with OEM-style hub fitment

5150 bearings have demonstrated exceptional longevity and reliability on and off the track

SuperSprint Performance Muffler, BMW E90 B48D this model makes more horsepowerThe SuperSprint Performance Muffler for BMW E90 and E91 N52 equipped models is designed to deliver an enhanced version of the iconic BMW inline 6 exhaust note. Experience a distinctive, raspy growl that resonates with BMW enthusiasts everywhere. This performance muffler replaces the factory supplied unit and pairs with the SuperSprint Section 2 exhaust, typically with a resonator delete option, and connecting pipes to seamlessly integrate with the