SDI Spring Kit - Polaris Xpedition

SDI Spring Kit - Polaris Xpedition

2 Door Performance
$599.99 USD
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SDI Spring Kit - Polaris Xpedition

SDI Spring Kit - Polaris Xpedition

$599.99 USD
Order for pickup in Corona
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Order for pickup in Corona

Pickup only at FastUTV / Corona Motor Worx, 160 Vander Street, STE C, Corona, CA 92878, 9am-5pm. SDI items are supplier-sourced special orders. Wait for our ready-for-pickup confirmation before traveling; backorders may extend the estimate.

Pickup available at FastUTV - SDI Special Order Pickup

Usually ready in 5+ days

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SDI Spring Kit - Polaris Xpedition

2 Door Performance

FastUTV - SDI Special Order Pickup

Pickup available, usually ready in 5+ days

160 Vander Street
STE C
Corona CA 92878
United States

SDI Spring Kit - Polaris Xpedition

Take the guess work out of getting more out of your Xpedition stock Shocks. SDI’s Spring Kits have been fine-tuned and tested to improve your vehicle’s ride.

  • For use on Fox Equipped Polaris Xpedition
  • Single rate spring gives you a linear stroke filling in the gap of the middle of the shock
  • Single rate spring greatly increases body control of the top heavy Xpedition
  • Available in Performance, Heavy Duty, and Long Travel Applications
  • Improves ride quality over the small chop, while being able to handle the larger G-Outs.
  • Reduces nosedive (Bucking), and increases G-Out Resistance
  • Kit Includes: 4 Main Springs, 4 Spring Cups, and 2 Shock Guards
  • Made In the USA

For even more performance, pair with an SDI Revalve! Highly recommended for heavy or long travel applications.


Features & Specifications

The middle of the stock shock has a lot of bleed and makes it very wallowy and loose, most dual rate spring kit require too much preload to achieve ride height and add to the mid stroke looseness with the main spring crossing over too late.

We decided to go with a single rate spring requiring less preload, eliminating the annoying top out feel.  So, throughout the stroke you are completely linear, filling in the mid stroke providing more control and positive feeling.

Gain more confidence through any terrain by having a properly sprung SXS. Our easy to install spring kits make it a breeze to greatly improve your suspension, from cruising with the family in the dunes, to racing flat out in the desert. We’ve put our 20+ years of suspension experience and hours of development and testing into creating spring kits for the Xpedition models. Our Xpedition spring kits come in three different options: Performance, Heavy Duty, and Long Travel.

Unsure what kit you need, or have a custom build? Please use our Custom Spring Kit form by clicking here.


Product Details

  • Supplier: SDI / Suspension Direct
  • Supplier part number: SDU-MA-256300
  • Product type: Spring Kits

Fitment & Ordering

Match your vehicle year, model, shock brand, dimensions, and mounting configuration to the specifications above. Vehicle-category placement is a browsing guide, not a guarantee of fitment for every model year or trim.


Pickup at FastUTV

Pickup only for now. Shipping is not offered at checkout. Order online and collect from FastUTV / Corona Motor Worx, 160 Vander Street, STE C, Corona, CA, between 9am and 5pm.

This is a supplier-sourced special order, not a promise of on-hand stock. FastUTV will confirm supplier availability and contact you when your order is ready. Please wait for your ready-for-pickup notification before traveling or scheduling installation. Supplier backorders can extend the pickup estimate.

Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.

Are any purchases final sale?

We are unable to accept returns on certain items. These will be carefully marked before purchase.

When will I get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Where are your products manufactured?

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.

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