Fox shocks

FOX Factory Race Series All-New Aluminum Body RC2 Internal Bypass Shocks

FOX Factory Race Series All-New Aluminum Body RC2 Internal Bypass Shocks UTVUnderground.com teamed up with FOX to introduce the all-new FOX Factory Race Series Aluminum Boxy RC2 Internal Bypass Shocks! Follow along as we head out with Wayne & Kristen Matlock to learn more about this new advanced shock package for the Polaris RZR platform. […]


Rally On The Rocks FOX Service & Upgrade

PRE-REGISTRATION IS LIVE! Skip the lines and register today to book your time to get on-site, FOX factory service or upgrades at this year’s Rally on the Rocks. Space is limited, so pre-register today and receive 15% OFF of your service/upgrade. *Discount to be applied at the event. MUST be pre-registered online to receive discount. […]


Feature Vehicle: UTVUnderground’s 2016 Polaris RZR 900-S

No matter what the vehicle is, if we set out to build one we always do things the right way. Our 2016 Polaris RZR 900-s build was no exception, and while the concept was simple, we added products that certainly improved the quality of the vehicle. The RZR 900-s was introduced by Polaris to be […]


Feature Vehicle: UTVUnderground Garage “CHALLENGER”

The 4 Wheel Parts – UTVUnderground Garage is more than just a parts & accessories retail outlet, its also a full turnkey builder that can put together your ultimate UTV. The Method Race Wheels Challenger is no ordinary RZR XP Turbo, its┬áthe ultimate all-around vehicle that can be used to pre-run, play or hit the […]


2014 Camp RZR with FOX

Fox sent us these amazing images from their trip to Camp RZR over Halloween weekend in Glamis. Of course we were there too and if you haven’t seen our video or coverage I will link it below. But for now, enjoy this epic gallery! Check out our UTVUnderground Photo Gallery – CLICK HERE