aFe Power 21-24 Lexus IS350 (3.5) Fuel Injection Throttle Body Spacer

46-38014

Throttle Body Spacer;Silver Bullet Throttle Body Spacer Kit;Fuel Injection Throttle Body Spacer;Lexus IS350 21-24 V6-3.5L;Silver Bullet Throttle Body Spacer Kit Lexus IS350 21-24 V6-3.5L;The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with Helix only designs. All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish. This Silver Bullet throttle body spacer uses all factory mounting locations providing stability and a hassle-free installation.;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.;CNC-Machined from 6061-T6 Billet Aluminum;Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound;Increases Air Speed, Improving Performance and Throttle Response