aFe Silver Bullet TBS Throttle Body Spacers - 46-37004

Silver 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.

Silver Bullet Throttle Body Spacer Kit Acura MDX/RDX/RLX/TLX 13-20/Honda Ridgeline 17-26 V6-3.5L

aFe Silver Bullet Throttle Body Spacer Kit Acura TLX 15-20 V6-3.5L

Precision Machined From T-6061 Billet Aluminum

Produces Increased HP/Torque/Throttle Response

Increased Air Volume For Better Performance

Silver Bullet Throttle Body Spacer Kit

Throttle Body Spacer

Special Helix Design

No Annoying Whistle