When you need more power to compensate for larger, heavier wheels and tires, the only option is to upgrade the power source, i.e., the engine! The easiest and most cost-effective way to increase horsepower and torque without sacrificing fuel efficiency is to add new air intakes and exhaust kits. These aftermarket accessories ensure that more oxygen will make it into the combustion chamber when needed and that expended gases are removed when used up. We offer an impressive selection of Jeep TJ engine parts and components that can be used for replacement or upgrade. Most are inexpensive and relatively easy to install.
- 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Jeep Wrangler TJ
- Sahara, Sport, Rocky Mountain, Rubicon, Unlimited Wranglers
*Please see product pages for any exceptions.