55mm Intake / 10

BM-M52>-65512S

Stock BMW valve springs are not designed to handle the stress of performance camshafts or forced induction

This requires 5

83 T3 V-Band Free Float N Additional Features:

S54 ITB Adapter Plate for BMW M54 Engines Adapter Plate Kit:Adapter Plate + DBW Actuator 55mm Intake / 10Add the iconic S54 ITB and airbox induction system to your M54 engine with the S54 ITB to M54 Adapter. This CNC machined aluminum adapter plate ensures a precise fit, giving your M54 the airflow benefits of the S54 ITB throttle system. Kit Includes: RRD CNC Aluminum Adapter Plate Screws, washers, and O rings for installation Optional DBW Actuator Mount: Billet 7075 aluminum bracket for mounting the S54 Drive By Wire (DBW) actuator to the M50 M52 S50