3" SS ULTRA GREEN Catted Y-Pipe. 2021-2026 F150 5.0L 4V. Connects to OEM.Kooks 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

these come ready to install out of the box

smooth articulation

* Left-hand threads between the base and the body ensures that the shock/strut doesn’t come apart when adjusting the ride height

ensuring you have quick access to your ammunition in any environment

Please check the distance between the swaybar and the shock mount

anti-squat

the Berserker™ is a stronger design with better sealing characteristics since the Berserker™ is based off the Crusader™ platform and shares many premium

Front Caster Rod Bushings (CRB) replace the stock flexible rubber bushings with low friction

These have a maximum

Once again

necessary for lowered cars or for performance alignments

This is especially important for radial tire cars which like to hit the tire hard (lots of anti-squat) but also want a ride height as low as possible