aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer 2015-mercedes-benz-s63-amg-esi6156277 offering increased bite and longevity

offering increased bite and longevity without damaging rotors

(p/n 450-721001-R)

5T 8V RS3 & 8S TTRS engines to a 4" sized turbo inlet

BMW - 1 Series - F20/F21 - 2011 - 2019 - RWD - Inc M135i/M240i - FR - With EDC

aFe 21-24 Lexus IS350 3.5L V6 Silver Bullet Throttle Body Spacer 2015-mercedes-benz-s63-amg-esi6156277 offering increased bite and longevityThe 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