Jeep JK Wrangler 3.8L Throttle Body Spacer 2007-2011The Rugged Ridge Throttle Body Spacer raises the throttle body 1/2 inch
above the intake manifold. The additional space helps optimize power and
performance by drawing in colder denser air. And, the large bore design
allows your system to inhale a larger volume of air. It features solid
aluminum construction with a slick anodized finish, and adds bolt-on
performance for 3.8L engines.
Vehicle Application: 2007-2011 Jeep JK Wrangler
Installation Instructions - PDF Download