aFe Silver Bullet Throttle Body Spacers TBS Dodge Ram 1500 03-07 V8-4.7L - 46-32004 fits_2014-`Acura`RLX From the one-piece sealed housing

From the one-piece sealed housing

balanced sound the S55 was always capable of producing

3L Power Stroke is constructed of cast A356-T6 aluminum and features the patented MDV (Multiple Directional Vane) technology which helps increase intake velocity for increased flow

Compatible w/Stock Filter and Incl

Built-in internal and external fins transfer heat from the fluid to the outside air for maximum cooling

aFe Silver Bullet Throttle Body Spacers TBS Dodge Ram 1500 03-07 V8-4.7L - 46-32004 fits_2014-`Acura`RLX From the one-piece sealed housingSilver 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.