Contact I1 Suspension Development

Let's Get Your Suspension Dialed.

Questions about your setup, shock service, spring package or race program? Tell us what you're working with and we'll help determine the next step.

UTV / SxS · Prerunner · Standard Service

Book Shock Service

Ready to get your shocks rebuilt, revalved or tuned? Start the booking flow and we'll walk you through the process — local drop-off or nationwide mail-in.

Start Booking

Prerunner · Race Truck · Buggy · Competition UTV

Race Suspension Development

Building or developing a race vehicle? Request a custom race suspension development quote. We'll review your program and reach out to discuss the right approach.

Request Race Quote

General Inquiry

General Question

Not sure which path fits? Have a question before committing? Use the form below and we'll get back to you.

Send a Message
Not Sure Where to Start?

You Don't Need to Know the Answer. That's What We're Here For.

You don't need to know your spring rates, valving specs or exactly which service you need. Most customers don't — and that's fine.

Tell us the vehicle, how it's used, and what it's doing (or not doing) that you want to change. We'll ask the right questions and help you figure out the correct direction.

Whether it's a stock UTV that needs its first real tune, a prerunner build in progress, or a race vehicle that isn't handling the way it should — start by telling us what you've got.

Location & Service Area

Kansas City, Missouri

Local Drop-Off
Kansas City, Missouri — by appointment
Nationwide Mail-In
We accept shocks from customers across the country
Email
[Email address coming soon]
Send a Message

General Question or Inquiry

Fill out the form below and we'll get back to you.