aFe Silver Bullet Throttle Body Spacers TBS Hemi 09-22 V8 5.7L / 6.4 Fuel Supply tested for element analysis

tested for element analysis

Reinforced inner lip taken from MRW race wheel increases strength

roller cam by taking full advantage of HEMI high lift airflow

COMP Cams¨ Phaser Limiter or Lock Kits limit the degree of maximum cam phasing to 14 crank degrees (7 cam degrees) and are required for use

Measuring braking time (100-0kmh

aFe Silver Bullet Throttle Body Spacers TBS Hemi 09-22 V8 5.7L / 6.4 Fuel Supply tested for element analysisPart #: 46 32007 Silver 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