All
aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer
$210.99
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...