HMF Exhaust

HMF: The Official Sound of The Off-Road

HMF: The Official Sound of The Off-Road For nearly two decades, HMF™ has been designing and developing aftermarket exhaust systems for powersport vehicles. In that time span, their exhausts have made a name for themselves by generating absolutely one of the best sounds in the industry. Every HMF exhaust offers a deep and aggressive tone […]

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 enthusiasts to easily see what […]

Feature Vehicle: HMF Survival RZR

When we first caught wind of HMF’s new Polaris RZR we immediately were interested in learning more. HMF set out to create the ultimate survival machine our of a new Polaris RZR XP1000 and they didn’t spare any expense! The origin of the HMF Survival RZR aka Blackout system came from HMF’s own mastermind, Hans […]