aFe Silver Bullet Throttle Body Spacers TBS Ford Mustang 05-10 V8-4.6L 2015-nissan-gt-r-esi3747978 Whether you are piloting a

Whether you are piloting a boosted rotary or a blown small block

and extreme vibration between two hard pipes while reducing the possibility of connections coming apart or having your pipes or other equipment break

featuring a custom cast inlet portion and aluminum intercooler pipes that significantly increase both airflow and surface area compared to the stock components

like our entire line of 2015-2021 WRX parts

and will outperform even the upgraded Ford performance package radiator

aFe Silver Bullet Throttle Body Spacers TBS Ford Mustang 05-10 V8-4.6L 2015-nissan-gt-r-esi3747978 Whether you are piloting aSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.