JIMS Polished Race Engines

By MPN Staff Writers
Jan 1, 2009

Jims’ new 131-inch and 120-inch Polished Race Engines boast quality polish throughout the crankcases, cylinder bases, cylinder fins and head fins, and deliver the power your customer demands for the drag strip.

Sure Sellers:

• Available on new engines or engine kits

• All assembled motors include a manufacturer’s one-year warranty and 90 days for engine kits assembled through an authorized H-D dealer

• For competition only, not street legal

Retail Price: Call Jims for pricing details

For More Info: Jims, 555 Dawson Drive, Camarillo, CA 93012; (805) 482-6913; www.jimsusa.com

2022-2023 Polaris RZR PRO R 4 Ultimate Eibach PRO-UTV Spring System

With adjustments to the combined spring rate and crossovers, Eibach is proud to have achieved a smooth and planted ride.

By MPN Staff Writers
Sep 13, 2023

The Polaris RZR PRO R 4 Ultimate just got even better with the Eibach PRO-UTV Spring System. During testing Eibach's engineers felt that the RZR PRO R 4 Ultimate felt great out of the box but could use an improvement on low-speed bump chops and was prone to bucking over whoops. With adjustments to the combined spring rate and crossovers, Eibach is proud to have achieved a smooth and planted ride.