Quick view Superchips | sku: 3571 Superchips Flashcal For 07-18 Jeep Wrangler JK Introducing the Superchips Flashcal F5 for 2007-2018 JK Wrangler PN. 3571 We've done our homework and have loaded the Flashcal with the most sought-after options for your JK. Take full advantage of the most popular aftermarket upgrades your late model JK... $260.00 $233.95 Add to Cart Compare