aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L - 46-38008 fits_2004-2008`Acura`TL Protects Filter From Larger Dirt

Protects Filter From Larger Dirt Particles and Debris

Factory Style Bayonet Hangers

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

Constructed from 1-5/8 IN - 2-1/2 IN Mandrel-Bent 304 Stainless Steel Tubing

aFe Silver Bullet Throttle Body Spacers TBS Toyota 4Runner/FJ Cruiser 10-12 V6-4.0L - 46-38008 fits_2004-2008`Acura`TL Protects Filter From Larger DirtSilver 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.