aFe Silver Bullet Throttle Body Spacers TBS BMW 5 Series (E60) 06-10 V8-4.8L 5x114.3 44139SA000

44139SA000

Once you've finished using the aluminum Folding Ladder keep the dirt outside your vehicle by fixing it to your Pioneer Roof System

Spot Beam - Provides focused bright light for maximum forward distance and high speed visibility

Part No: 9327GT3-H

providing a lifetime of service

aFe Silver Bullet Throttle Body Spacers TBS BMW 5 Series (E60) 06-10 V8-4.8L 5x114.3 44139SA000Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.