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