AFE Filters 46-33007 Throttle Body Spacer Kit Fits select: 2003-2007 FORD EXPLORER, 2005-2010 FORD MUSTANG

Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response and fuel efficiency. CNC-Machined from Durable 6061-T6 Billet Aluminum Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound Increases Air Speed, Improving Performance and Throttle Response