aFe Silver Bullet Throttle Body Spacers TBS Jeep Wrangler (JK) 07-11 V6-3.8L

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 throttle spacers.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2011	Jeep	Wrangler	70th Anniversary
2007-2011	Jeep	Wrangler	Rubicon
2007-2011	Jeep	Wrangler	Sahara
2010-2011	Jeep	Wrangler	Sport
2011	Jeep	Wrangler	Unlimited 70th Anniversary
2007-2011	Jeep	Wrangler	Unlimited Rubicon
2007-2011	Jeep	Wrangler	Unlimited Sahara
2010-2011	Jeep	Wrangler	Unlimited Sport
2007-2010	Jeep	Wrangler	Unlimited X
2007-2010	Jeep	Wrangler	X