Throttle Body Spacer Jeep Cherokee XJ/Comanche MJ/Wrangler TJ vibration resistant Wave Design chainwheel: Maxwell’s patented

Wave Design chainwheel: Maxwell’s patented wheel concept features outer ribs angled forward to guide rope and chain smoothly into the drum

while the white thermoplastic surface remains easy to clean and maintain

Bolt-on install — no cutting or welding required

and flexible accent effects

Throttle Body Spacer Jeep Cherokee XJ/Comanche MJ/Wrangler TJ vibration resistant Wave Design chainwheel: Maxwell’s patentedIf you're running a classic Jeep Cherokee XJ, Wrangler TJ, or Comanche MJ and want to squeeze a bit more performance out of that 4. 0L or 2. 5L inline engine, this Rough Country Throttle Body Spacer is a straightforward upgrade worth considering. It sits between the intake manifold and throttle body, using a spiralling helix design to push incoming air into a swirling vortex helping fuel mix and combust more efficiently. The result? Better low end