aFe Silver Bullet Throttle Body Spacer FR-S BRZ

aFe Silver Bullet Throttle Body Spacer FR-S BRZ

aFe is proud to introduce the Silver Bullet throttle body spacer for 2013-2015 Scion FR-S with H4-2.0L engine. During testing, this Silver Bullet throttle body spacer resulted in up to +5 Horsepower and +4 lbs. x ft. of torque max gain. The Silver Bullet throttle body spacer is constructed from precision machined 6061-T6 billet aluminum and uses a serrated/helix design that creates turbulence in the airflow at the point just prior entry into the engine, thus optimizing the combustion cycle. This turbulence helps the air/fuel charge burn completely providing increased horsepower, torque and improved throttle response.

Note: This part does not work with aftermarket intake systems. 

Vehicle Fitments: