aFe Power Sprint Booster Power Converter 01-17 BMW 1/2/3/4 Series (AT/MT) Air Intake Systems>Cold Air Intakes With the 6-pad spring-centered race

With the 6-pad spring-centered race disc

Come see us today about upgrading your system

Equipped with right-hand and left-hand rod ends

If you would like to install The Akrapovic exhaust system on vehicles with a non-sport stock exhaust

Performance gains will be more noticeable as more upgrades are added to the vehicle

aFe Power Sprint Booster Power Converter 01-17 BMW 1/2/3/4 Series (AT/MT) Air Intake Systems>Cold Air Intakes With the 6-pad spring-centered raceSilver 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 u nique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.