Adding 2.5" or more lift to your 2012-2018 Wrangler JK V6-3.6L will change your vehicles driveline and can create clearance problems between your driveshaft and factory exhaust. aFe's exhaust spacers are a great problem-solver which moves the factory y-pipe rearward to prevent contact between the driveshaft and exhaust during extended suspension travel. This spacer kit is NOT required if using aFe Twisted Steel Y-pipe. JK models with Long-Arm lift kits will require increased clearance. aFe's 2" Loop Relocation Pipe (PN 48-48021) will accommodate this clearance issue without compromising sound or performance.

Exhaust systems are a great way to enhance the looks, sounds, and performance of your vehicle.

Y pipes are used to connect two seperate pipes into one main pipe. Y pipes are often used in exhaust systems of vehicles that have 6 or more cylinders.

advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA.