aFe Silver Bullet Throttle Body Spacers TBS Toyota Tacoma 05-11 V6-4.0L - 46-38002 Resonators Quad 3-1/2 IN Diameter Black

Quad 3-1/2 IN Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips

Bolt-On Installation: No cutting or welding required—fully reversible to stock configuration

aFe also added an X-pipe to balance and evenly distribute exhaust pulses traveling through the exhaust system

Installation is quick and seamless thanks to the hook and loop fastening straps

aFe Silver Bullet Throttle Body Spacers TBS Toyota Tacoma 05-11 V6-4.0L - 46-38002 Resonators Quad 3-1/2 IN Diameter BlackSilver 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.