As the Official Race Springs and event sponsor of the Unlimited Off-Road Racing (UNLTD) Parker 400, Eibach proudly recognizes Team Eibach’s remarkable achievement, where Adam Householder claimed the overall victory in the Unlimited Truck category. The #24 Householder Motorsports truck delivered an outstanding performance, solidifying Eibach’s reputation as the premier choice for high-performance suspension components in the most demanding off-road conditions.

A Historic Win at an Iconic Event

The Parker 400, renowned for its brutal 435-mile course through the unforgiving Arizona desert, pushed racers to their limits. Adam Householder rose to the occasion, completing the race in an impressive 6 hours, 25 minutes, and 44 seconds—10 minutes ahead of the next competitors. Starting from 7th overall and 5th in class, Householder surged through the ranks, delivering consistent lap times and achieving his fastest lap on Lap 3 with a blistering time of 2 hours and 7 minutes.

"It's pretty awesome to start the beginning of the year like this," said Householder. "To get the overall is incredible. Our team works really hard, and we pushed through the offseason to make this truck faster, and it's showing right now. Even with the courses getting rougher, we get faster and faster."

Unmatched Performance: Adam Householder

Householder's winning vehicle, a Herbst/Smith Fab chassis meticulously maintained by Householder Motorsports, demonstrated exceptional reliability and speed. Backed by Eibach's world-class suspension technology, the team executed flawlessly, including a lightning-fast 37-second pit stop contributing to their victory. Co-driver Trevor Dog highlighted the team's tenacity, stating, "Adam drove the wheels off it and pushed through the dust hard. The truck just kept going. It was great."

Team Eibach Legends Make for Rich Podium

Adding to the Parker 400 historic event’s pomp and circumstance was the participation of the legendary Riviera Racing #3 Black Diamond Unlimited Truck. Truck Owner Mark Post commissioned support from Robby Gordon, the original truck builder, to prepare and share driving duties. Robby arrived in the classic beauty with a rip-roaring 2nd place qualifying effort, which positioned the great truck for a great finish.

Riding on Eibach, the truck performed thrilling spectators as Gordon flew through three laps and handed it over to Post to arrive at the finish line for a 2nd place podium finish. The Riviera Black Diamond had a total time on course of 6 hours, 37 minutes, and 55.376 seconds.

Eibach's Commitment to Off-Road Racing

Eibach’s presence at the Parker 400 extended beyond the racecourse. As the Official Race Springs and event sponsor, Eibach’s activation booth at the contingency festival attracted attendees, racers, and customers. Visitors engaged with Eibach’s cutting-edge suspension products and participated in exciting giveaways with a chance for a coveted $1,000 Eibach gift card.

Eibach's dedication to performance and quality is what drives support for events like the Parker 400 and racers like Adam Householder. Eibach's technology and optimized products help deliver victories in one of the calendar's toughest races, underscoring the importance of innovation and precision in off-road racing.

Looking Ahead

With this triumphant start to the 2025 season, Eibach continues reaffirming its role as a leader in high-performance suspension and a staunch supporter of off-road racing. The Parker 400 sets the tone for an exciting year ahead and an extended congratulations to to all additional class winners/podiums! The next round of the UNLTD series is the legendary BFGoodrich Tires Mint 400 in Las Vegas, March 5th-9th.

For more information about Eibach and its commitment to motorsports excellence, visit eibach.com.