BMW E46 M3 S54 Velocity Stack Kit

E46 M3 S54 Velocity stack kit -Billet CNC Aluminum Velocity Stacks w/set screws -Custom Alpha N tune (optional) -Heat Shield -Heat Shield Bracket -Cabin Filter Delete Cover ​-Intake Air Temp Relocation Kit 100% USA MADE BY 2M AUTOWERKS *Professional Installation recommended, some modification required* **If your vehicle is SMG it will require an SMG expansion tank at an additional $119** COUPON CODES ARE NOT ACCEPTED FOR THIS PART