2007-2011Rubicon · V6.3778cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2007-2011Sahara · V6.3778cc
Notes: Increased Throttle And Acceleration Response Automatic Trans;
2007-2011Unlimited Rubicon · V6.3778cc
Notes: Increased Throttle And Acceleration Response Automatic Trans;
2007-2011Unlimited Sahara · V6.3778cc
Notes: Increased Throttle And Acceleration Response Automatic Trans;
2007-2010Unlimited X · V6.3778cc
Notes: Increased Throttle And Acceleration Response Automatic Trans;
2007-2010X · V6.3778cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2010-2011Sport · V6.3778cc
Notes: Increased Throttle And Acceleration Response Automatic Trans;
2010-2011Unlimited Sport · V6.3778cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
201170th Anniversary · V6.3778cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2011Unlimited 70th Anniversary · V6.3778cc
Notes: Increased Throttle And Acceleration Response Automatic Trans;
2012-2013Rubicon · V6.3604cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2012-2013Sahara · V6.3604cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2012-2013Sport · V6.3604cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2012-2013Unlimited Rubicon · V6.3604cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2012-2013Unlimited Sahara · V6.3604cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C
2012-2013Unlimited Sport · V6.3604cc
Notes: Throttle Response Time Reduced; Three Position Settings Factory Off - Sport Green - Race Red; For Vehicle w/Electronic C