The Edge Trail Jammer Performance Kit delivers the
ideal air/fuel enhancements for your 1997-06
Wrangler, Rubicon, or Unlimited with a 4.0 liter
engine. The Trail Jammer Kit d ...
Performer Air-Gap® & RPM Air-Gap® Manifolds
This award-winning design incorporates the same
race-winning technology that's been used on our
Victor Series competition intakes ...
Performer® Manifolds (idle to 5500 rpm)
Performer manifolds are dual-plane, low-rise
intake manifolds with a 180° firing order and
patented runner design that you won't find ...