2" Stainless Header & H.O. GREEN Connections. 2021+ RAM TRX 6.2L HEMIKooks 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

Our lockout plates are CNC machined from 6061-T6 Aluminum and supplied with zinc plated grade 10

Rear Upper Traction Arm(RUT CAM6)

and the S550 chassis needs it just like so many others

The patented Berserker Series is designed for high performance street/track use and is available in various compression and rebound use/vehicle-specific valving

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You have to tell us what you have and pick the appropriate option below under "Spring Perch"

we can do that for you too

This entry includes a CNC machined upper spring perch

and offers a very high load carrying capacity that has greatly increased dynamic wear characteristics

The patented Berserker Series is for high performance street / track use that is available in various compression and rebound use/vehicle specific valving

as there are very small orifices that must be kept free of debris

ensuring you get the most travel out of your shock or strut