aFe Silver Bullet Throttle Body Spacers TBS Jeep Wrangler (JK) 2012-2017 V6-3.6L Color:Silver 1/8' NPT gauge port

1/8' NPT gauge port

Air Lift Replacement Air Spring Double Bellows Type

For any pump

Forced Induction

the HF-7 is available in 2 standard finishes and 4 custom finishes

aFe Silver Bullet Throttle Body Spacers TBS Jeep Wrangler (JK) 2012-2017 V6-3.6L Color:Silver 1/8' NPT gauge portSilver 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.