aFe Silver Bullet Throttle Body Spacers TBS Jeep Wrangler (JK) 2012-2017 V6-3.6L 1987-nissan-maxima-gxe-esi5459125 Race Series

Race Series

this hump hose coupler can withstand high working temperatures and is corrosion resistant to fuel and oil

Does not Fit Vehicles Equipped with AVS Option

025 Oversized High Performance Rod Bearing Set

Incorporates Spare Tire Access

aFe Silver Bullet Throttle Body Spacers TBS Jeep Wrangler (JK) 2012-2017 V6-3.6L 1987-nissan-maxima-gxe-esi5459125 Race SeriesSilver 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.