2-1/2" x 3 "Comp. Only Y-Pipe. 2004-08 Dodge Ram 1500 5.7L. Req. Kooks Headers.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

Convenient Storage Options: Includes an inner pocket with a hook & loop patch for pistol holsters

the rear kicker bars detach from the main hoop using billet steel interlocking couplers

to nor raise or lower a car on the factory springs

acceleration and braking

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

our quick adjustment double adjuster makes making minor camber adjustments a breeze

The OSS Operator Kit Bag is the ultimate companion for any adventure with its adaptable design

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

durability

using a professional racing team's Camaro as our prototype car

Instructions: Please watch this video to see how to tighten the top nut for this version

we have been working on expanding the Berserker Series to a line of passive (non-electronic) adjustable shocks/struts