Silver Bullet Throttle body spacers are precision machined from solid T-6061 billet aluminum. Combination Serrated/Helix Design creates turbulence and serrated entry reduces annoying whistling sound especially at idle and cruising speeds.
Center Style: 1 Port
The aFe 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..