King of the Hammers (KOH)

4WP Brings Support and Stacked Teams to 2019 King of the Hammers™ Off-Road Race

4 Wheel Parts, the global leader in off-road performance product sales, is returning to the 2019 Ultra4 King of the Hammers™ for the 10th consecutive year with defending champions in the Ultra4 and UTV classes and title sponsorship of the 4WP Every Man Challenge Race. Compton, CA (February 1, 2019) – 4 Wheel Parts (4WP) is …

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W.E. Rock - Dirt Riot - Tucson AZ
W.E. Rock - Dirt Riot - Tucson AZ
Dirt RiotW.E. Rock

Dirt Riot 4×4 Heads Back to Arizona for Round Two of Southwest Series

Saturday April 5th racing Starts at 9am in Tucson AZ at MC Motorsports Park  Driver Meet & Greet Friday April 4th from 4pm-6pm at 4Wheel Parts Tucson BLACKFOOT, ID   APRIL 1, 2014:  The Dirt Riot Southwest Series will lay tracks in the Tucson Arizona desert this Saturday April 5th at the MC Motorsports Park.  LetzRoll Offroad Andrew McLaughlin, the winner of …

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Events/CompetitionsPress Release

“Easy Does It” at Tuesday’s 4Wheel Parts Time Trials for the 2012 Griffin King of the Hammers

King of the Hammers 2012: 4Wheel Parts Qualifying Round Day 1 February 7, 2012 (Johnson Valley, CA) – Ultra4 veteran “Easy” Rick Mooneyham has something to prove at this year’s Griffin King of the Hammers.  Mooneyham has been on the podium twice in the past, but has yet to be crowned King.  He made his …

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Events/CompetitionsPress Release

Dirt Riot Kicks Off Event Series in Tucson Arizona January 13-14 MC Motorsports Park

PLACERVILLE, CA   JANUARY 3, 2012:  The 2012 Dirt Riot Series will kick off in Tucson, Arizona Saturday January 14th at the MC Motorsports Park.  Pre race meet and greet will be held at 4 Wheel Parts in Tucson, Arizona on Friday January 13th from 3pm to 6pm.  Dirt Riot racing is a combination of high speed rock …

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Events/CompetitionsPress Release

4Wheel Parts Ultra4 Grand Prix Caps – An Exciting Season Of Ultra4 Racing

October 24, 2011 – Glen Helen, CA: Historic Glen Helen Raceway recently played host to the 4Wheel Parts Ultra4 Grand Prix.  Over 40 worthy competitors showed up for the fifth and final event of the 2011 Ultra4 series in beautiful San Bernardino, California.  The Grand Prix format required drivers to circumnavigate a punishing five mile course for a …

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New ProductsPress Release

Torchmate Racing Team Unveils Brand New Car at King of the Hammers

$500 off Select CNC Cutting Systems at 4 Wheel Parts King of the Hammers Showroom-on-Wheels RENO, NV     FEBRUARY 3, 2011   The innovators of CNC Cutting Systems for the everyday garage enthusiast gathered key builders and tools to work at their Reno, NV facility to build a one-of-a-kind Ultra4 car that will race in the 2011 Griffin King …

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