aFe Silver Bullet Throttle Body Spacers TBS 14 BMW 435i (F32) / 12-15 BMW 335i (F30) BMW 335i (F30) Color:Silver

aFe Silver Bullet Throttle Body Spacers TBS 14 BMW 435i (F32) / 12-15 BMW 335i (F30) BMW 335i (F30) Color:SilverSilver 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.

The AEM 21-687P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

the lightweight tubular sway bars will transform your Camaro's handling and inspire driving confidence

-10 line sizes

double-convoluted bellows air springs

many Class A

Aggressive engagement

the Universal Air Spring Spacers are designed to accommodate most lift kits

Kit installation requires minor airline access drilling with minimal special tools but no frame drilling

The commonly available replacement filter cartridges filter particles as small as 7 microns

View the 21-785DS vehicle applications to determine the legal status for each vehicle

This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and vent tube

Features integral tear-drop shape with arched slots to allow sweeping the pump toward and away from the drive-mandrel / drive-pulley for easy belt tension adjustments