FEATURE VEHICLE: UTVUnderground Polaris RZR DYNAMIX

FEATURE VEHICLE: UTVUnderground Polaris RZR DYNAMIX

FEATURE VEHICLE & BREAKDOWN VIDEO UTVUnderground’s 2018 Polaris RZR XP Turbo DYNAMIX I have been part of more Polaris RZR builds then I can count, and I am not complaining. It is by far the reason I love what I do. Sure, the trips, memories, friends, events, and...
Feature Product- SDR Motorsports XPR-4 Fastback Cage

Feature Product- SDR Motorsports XPR-4 Fastback Cage

Feature Product- SDR Motorsports XPR-4 Fastback Cage Upgrading any UTV with a roll cage can be one of the best investments to increase not only your safety, but also the appearance & strength of your UTV. When it comes to you and your passengers safety, why not...
Feature Product: SDR Motorsports Hi-Bred Doors

Feature Product: SDR Motorsports Hi-Bred Doors

We are huge fans of the SDR Motorsports Hi-Bred doors for both two & four seat RZRs. We have ran these doors on three of our most high profile builds over the past year. The fit, finish and ease of installation makes them the nicest doors on the market and the...

FEATURE VEHICLE: UTVUnderground Garage “Coyote” Polaris RZR XP1000

We are excited to release the first of many feature vehicle stories surrounding builds that we do at the 4 Wheel Parts / UTVUnderground Garage. Our plan with these features is to not only showcase the bad ass builds we are doing in-house, but to also be a guide for...
Feature Vehicle: Trinity Racing Yamaha YXZ1000R

Feature Vehicle: Trinity Racing Yamaha YXZ1000R

Trinity Racing is known for their high-quality exhaust systems but they have also been gaining notoriety for their amazing company vehicle builds. For this years Sand Sports Super Show, Trinity hooked up with our friends at SDR Motorsports and put together an amazing...