aFe Silver Bullet Throttle Body Spacers TBS Ford Mustang 05-07 V6-4.0L

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 Ford Mustang 05-10 V6-4.0L Ford Mustang 05-10 V6-4.0L Fitment: Ford Explorer Eddie Bauer 2003 Ford Explorer Eddie Bauer 2004 Ford Explorer Eddie Bauer 2005 Ford Explorer Eddie Bauer 2006 Ford Explorer Eddie Bauer 2007 Ford Explorer Limited 2003 Ford Explorer Limited 2004 Ford Explorer Limited 2005 Ford Explorer Limited 2006 Ford Explorer Limited 2007 Ford Explorer NBX 2004 Ford Explorer Postal 2003 Ford Explorer XLS 2003 Ford Explorer XLS 2004 Ford Explorer XLS 2005 Ford Explorer XLS 2006 Ford Explorer XL