aFe Silver Bullet Throttle Body Spacer | BMW E53/E60/E63 (04-09) (46-31001) TRUNK consider installing the Touring Cup

consider installing the Touring Cup Kit suspension instead

Designed for those who value both style and functionality

this filter offers a reliable upgrade over the stock component

the FRP-600WT also enhances your overall racing experience by providing a stable and supportive seating position

Simply remove your factory wheel and attach this stylish upgrade using the included hardware and adapters

aFe Silver Bullet Throttle Body Spacer | BMW E53/E60/E63 (04-09) (46-31001) TRUNK consider installing the Touring CupaFe Silver Bullet Throttle Body Spacer Part #: 46 31001 Overview The aFe Silver Bullet Throttle Body Spacer is a simple yet effective upgrade designed to enhance your vehicles throttle response and overall performance. Engineered to be installed between the throttle body and intake manifold, this spacer creates turbulence within the airflow, promoting more complete combustion and improved volumetric efficiency. It is suitable for a range of BMW