What is the main benefit of a dual rate spring setup?

A dual rate spring setup allows for a softer initial spring rate for comfort over small bumps and a stiffer rate that engages during harder impacts or cornering. This helps reduce body roll and nose dive, leading to more controlled handling.

Does this kit include everything needed for the conversion?

Yes, this kit includes the dual rate springs, crossover adjustment rings, and couplers necessary to upgrade your UTV's suspension to a dual rate setup.

How do I adjust the crossover rings?

The crossover rings are typically adjusted by threading them up or down the spring to change when the secondary (tender) spring begins to engage. Refer to the manufacturer's installation instructions for specific adjustment procedures.

Fox 14-19 Polaris RZR XP 1000 EPS Dual Rate Spring Upgrade (Comfort - 250/350) - Front

Specifications

Brand: FOX
Part #: 803-00-958

Fox 14-19 Polaris RZR XP 1000 EPS Dual Rate Spring Upgrade (Comfort - 250/350) - Front

Name: Fox 14-19 Polaris RZR XP 1000 EPS Dual Rate Spring Upgrade (Comfort - 250/350) - Front
Brand: FOX
Price: 499.99 USD
Availability: InStock

$499.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

FOX Dual Rate Spring Upgrade Kit for 2014-2019 Polaris RZR XP 1000 models. Reduces body roll and nose dive for improved handling.

Key Features

Fits 2014-2019 Polaris RZR XP 1000 EPS and RZR XP 4 1000 EPS models.
Dual rate spring setup with crossover adjustment rings.
Helps reduce body roll and nose dive for improved handling.
Includes a 350lb main spring (3.0in ID x 12in) and a 250lb tender spring (6in).
Constructed with high-grade springs to prevent sagging and ensure consistent performance.
Comes with couplers and features a silver powder coat finish.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

If you're looking to improve the handling of your Polaris RZR XP 1000, this dual rate spring upgrade kit from FOX is a solid option. It's designed to significantly reduce body roll and nose dive, giving you a more stable and comfortable ride, whether you're tackling trails or just cruising. This kit fits a wide range of RZR XP 1000 models from 2014 through 2019, including popular versions like the High Lifter Edition and the Ride Command Edition.

This kit includes everything you need to convert your UTV's suspension to a true dual rate setup, complete with crossover adjustment rings. FOX uses high-grade springs that are built to maintain their performance and resist sagging over time, ensuring consistent results. The main spring is 3.0 inches ID, 12 inches long, and rated at 350 lbs, while the tender spring is 6 inches long and rated at 250 lbs. The springs come in a silver powder coat finish.