Kooks 13613301 3" SS GREEN Catted Y-Pipe for 2015-2020 F150 5.0L 4V, Connects to OEMKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud

hundreds of miles on road and track and numerous tweaks and modifications to get the most out of your truck

They have hardened-steel backings with thin overlays and a high crush factor

you operate your vehicle in extreme conditions

Heavy Duty 16GA Tubing for Durability

The NX Digital RPM Window Switch keeps the nitrous from activating at low RPMs and shuts off the nitrous before you over rev and/or hit a rev limiter

Strong power gains above 5500-7200+

Kit includes standard piston rings and bearings by default

7L 2006 2010 Jeep Grand Cherokee 4

Whether you are building a budget beater or a boosted race car

Convert any nitrous system being used on a square flange application into a ZEX™ Perimeter Plate System

• Water Pump Gaskets

and throttle body