aFe Silver Bullet Throttle Body Spacers TBS Toyota Tundra 05-09 V8-4.7L

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 Toyota Tundra 05-09 / Sequoia 05-09 / 4Runner 05-09 / Land Cruiser 06-07 / Lexus GX 470 05-09 / LX 470 06-07 V8-4.7L

Fitment:
Lexus GX470 Base 2003 to 2009
Lexus LX470 Base 2006 to 2007
Toyota 4Runner Limited 2003 to 2009
Toyota 4Runner Sport 2003 to 2009
Toyota 4Runner SR5 2003 to 2009
Toyota Land Cruiser Base 2006 to 2007
Toyota Sequoia Limited 2005 to 2008
Toyota Sequoia SR5 2005 to 2009
Toyota Tundra Base 2005 to 2009
Toyota Tundra Limited 2005 to 2009
Toyota Tundra SR5 2005 to 2009