Shop Jeep Cherokee Exhaust System & Emission Control Components. Explore Jeep Cherokee Exhaust System Parts. Order Jeep Cherokee Exhaust System Kit. Maintaining the emissions system of your Jeep Cherokee is essential for optimal performance and environmental compliance. Regular checks for any unusual exhaust sounds or smells can signal the need for replacement parts. Extend your Cherokee's emissions system lifespan by ensuring you use high-quality components designed for durability and efficiency. When selecting new emissions equipment, consider options like O2 sensors and catalytic converters that offer advanced filtration technology. Always opt for components that match your Jeep's specs to guarantee a seamless installation and maintain your vehicle's resale value. For a hassle-free update, choose parts that come with comprehensive warranties and easy-to-follow installation guides, ensuring your Jeep runs cleaner for longer.