Ultra4

King of The Hammers Prize Purse Increased to $100K for 2019

July 26th, 2018 – (Johnson Valley, CA) – Hammerking Productions, Inc. is pleased to announce that the world’s toughest one-day off-road race, the Nitto King of The Hammers Powered by Optima Batteries, has tripled the purse for Friday’s ULTRA4 race to $100,000 for 2019. The Unlimited 4 Wheel Drive class, known as ULTRA4s will race Friday, February 8th, …

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Ultra4

Holley EFi Clash at Cross Bar Ranch

The Holley EFI Clash at Cross Bar Ranch is fast approaching! More than 120 drivers are registered as this is the first ever East meets West Showdown in the ULTRA4 Regional series! This is the 2nd race in both the Lasernut Western and 4 Wheel Parts Eastern Regional Series. For those racing both East and West it’s a double points event.  
Ultra4

Jason Scherer Becomes First Driver to Win Three ULTRA4 National Races

October 23, 2017 (Danville, CA) – Jason Scherer dominated one of the most fan-friendly off-road races of the year by displaying a perfect weekend at the Wild West Motorsports Park in Sparks, NV, for the season finale of the ULTRA4 racing series. The event excitedly began with him winning the Pole Position with the fastest lap at 1 minute 10 …

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Ultra4

The Vision X Shootout Returns to Backdoor Limited Spots Available Register Today!

 “The Vision X Shootout” presented by KMC, King Shocks and Nitro Gear will be returning Back Door for KOH Week 2017!  The 4th annual event will feature 4-wheel drive off road competition vehicles ranging from SRRS bouncers to ULTRA4s to garage built rock crawlers competing in a shootout format.  Fastest vehicle to complete the course. The event will …

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