aFe Power Sprint Booster Power Converter 07-13 Jeep V6/V8 (AT/MT)

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.
Sprint Booster Power Converter Jeep JK 07-13 V6-3.8L/3.6L / Grand Cherokee 05-13 V6-3.6L / V8-4.7L/5.7L

Fitment:
Jeep Commander 65th Anniversary Edition 2006
Jeep Commander Base 2006 to 2007
Jeep Commander Limited 2006 to 2010
Jeep Commander Overland 2007 to 2009
Jeep Commander Sport 2007 to 2010
Jeep Grand Cherokee 65th Anniversary Edition 2006
Jeep Grand Cherokee Laredo 2005 to 2013
Jeep Grand Cherokee Limited 2005 to 2013
Jeep Grand Cherokee Overland 2006 to 2009
Jeep Grand Cherokee Overland 2011 to 2013
Jeep Grand Cherokee Overland Summit 2012
Jeep Grand Cherokee SRT8 2006 to 2010
Jeep Grand Cherokee SRT8 2012 to 2013
Jeep Liberty Jet 2012
Jeep Liberty Limited 2007 to 2012
Jeep Liberty Renegade 2010 to 2011
Jeep Liberty Sport 2007 to 2012
Jeep Wrangler 70th Anniversary 2011
Jeep Wrangler Rubicon 2007 to 2013
Jeep Wrangler Sahara 2007 to 2013
Jeep Wrangler Sport 2010 to 2013
Jeep Wrangler Unlimited 70th Anniversary 2011
Jeep Wrangler Unlimited Rubicon 2007 to 2013
Jeep Wrangler Unlimited Sahara 2007 to 2013
Jeep Wrangler Unlimited Sport 2010 to 2013
Jeep Wrangler Unlimited X 2007 to 2010
Jeep Wrangler X 2007 to 2010