Shock Therapy - Polaris RZR Pro R / 4 Pro R / Turbo R / 4 Turbo R Ultimate Tie Rod Kit

The Shock Therapy Ultimate Tie Rod Kit is designed for Polaris RZR Pro R and Turbo R models. This kit features stronger tie rods than factory parts, combined with a patented BSD (bump steer delete) Pin Kit that eliminates the factory ball joint and tapered pin. The system corrects steering geometry, eliminates bump steer, and greatly increases strength.

Inner Joint Design: Factory Pro R and Turbo R tie rods use an arched design with a tapered ball and socket style inner joint. This creates a weak point at the narrow part of the factory joint. The Ultimate Tie Rod Kit replaces this with a patent-pending, self-clocking clevis and 5/8" rod end connection that is 10X stronger. The clevis-to-rod-end connection allows for a straight tie rod, enabling toe adjustments without disconnecting from the spindle while maintaining proper geometry, strength, and clearance at full droop.

Outer Joint and BSD Pin Kit: The outer joint features a custom-made rod end with a 3/4" uniball for massive strength and longevity. The included patented BSD pin kit is height-adjustable using included spacers and is made from heat-treated high carbon steel. The BSD pin design provides 4X the strength of a factory tapered pin and maximizes height adjustability to eliminate bump steer. This is the only tie rod and pin kit on the market designed to achieve zero bump steer and minimal steering feedback.