2007-2018 Jeep JK Wrangler Engine/Underhood

Adding more power and performance to your Jeep JK is never a bad thing, but it can be absolutely critical once you've added big wheel and tire combinations to your tough JK build. Our selection of Engine Upgrades and Performance Upgrades for 2007-2018 Jeep JKs can give you extra power and torque to help your JK rip around the street or the trail that much easier. Jeep JK cold air intakes can help improve both throttle response and filtration, especially if you jump up to a JK snorkel system. Jeep JK tuners and monitors can give your Wrangler an impressive bump in horsepower and torque without the need for hard parts at all. Our selection of Jeep JK exhaust upgrades can further help performance while adding a mean, deep sound to your tough Jeep build. Keeping your Jeep's engine and transmission cool is key, and our JK cooling upgrades include everything from aftermarket Jeep electric fans to complete radiators so that you can handle high-RPM, low-speed crawling without hurting your JK. An engine bay mounted compressor system for your Jeep JK makes it a breeze to reinflate your Jeep's tires after a trail run.