Injen 12-18 Jeep Wrangler 4 Door Models Only Cat-Back Stainless Steel Exhaust

Injen is known for making performance parts that really work, and their Super SES cat-back exhaust system for your 2012-2017 Jeep Wrangler 4-door is no exception. If you're looking to give your Jeep a more aggressive sound and unlock some extra power, this system is built to do just that. It's designed to bolt right up, meaning no cutting or welding is needed for installation.

This system uses 3-inch diameter tubing made from 304 stainless steel, which is strong and resists corrosion. The tubing is mandrel-bent, so it keeps a consistent diameter throughout, allowing for smooth airflow. Injen dyno-tuned this system to work well with their performance intake systems, showing gains of up to 8 horsepower and 8 lb-ft of torque. The unique high-tuck design keeps the exhaust tucked up close to the frame, which is great for maintaining ground clearance and improving your approach and departure angles when you're off-roading. It also features a polished tip and a low-profile muffler for a distinct Injen sound.

Everything you need for installation is included, like the stainless steel hardware and hangers. This system is handcrafted and TIG welded in Pomona, California, ensuring solid construction.