aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L - 46-38008 fits_2004-2008`Acura`TL It will fit all the

It will fit all the new F32 4-Series including the 428I and 435I

100% TIG-welded by certified craftsmen for race proven strength and durability

Includes both right and left side skirt winglets

UPPER MOUNT Rubber OR Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings OR Pillowball STRUT DESIGN Inverted Standard

aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L - 46-38008 fits_2004-2008`Acura`TL It will fit all theSilver 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.