Superchips F5 Flashpaq Jeep Wrangler JL 2018-2022

The Flashpaq for 2018-2022 JL Wrangler is packed with an extensive set of custom features, like tire size and gear ratio adjustment, plus real power gains you can feel to conquer any trail. Since all 2015 and later Jeeps require a PCM swap to tune, please review the outline below for your options and the steps to prep your vehicle for tuning.Features:4xe tuning support now available for 21-23 Wrangler models!PCM swap included!No vehicle downtimePreloaded with performance tunes for your JL!3.6L g