Shirley Muldowney’s Cha Cha Nova Makes History at Barrett-Jackson

Scottsdale, Arizona – The 2025 Barrett-Jackson auction witnessed a historic moment as the iconic Shirley Muldowney Cha Cha Nova, equipped with Speedtech Performance components, crossed the auction block. This legendary build captured the attention of enthusiasts and bidders alike, ultimately selling for an astonishing $730,000—the highest-grossing Speedtech-equipped vehicle ever auctioned.

The Legacy of Shirley Muldowney and the Cha Cha Nova

Shirley Muldowney, the first woman licensed by the NHRA to drive Top Fuel dragsters, remains a trailblazing figure in motorsports. Her impact on drag racing is unparalleled, and the Cha Cha Nova pays homage to her incredible career. First unveiled at SEMA, this vehicle quickly became a sensation in the automotive world, generating immense buzz leading up to its sale at Barrett-Jackson.

Speedtech Performance Takes the Nova to the Next Level

Built in collaboration with Red River Customs, the Cha Cha Nova features Speedtech Performance’s industry-leading chassis and suspension components. Equipped with QA1 shocks and an advanced IRS system, this pro-touring machine offers a perfect balance of vintage styling and modern handling. The striking pink paint and meticulous engineering made it an undeniable showstopper on the auction floor.

The Excitement Leading Up to the Sale

As anticipation built, the Cha Cha Nova continued to make waves, captivating audiences and collectors. Shirley Muldowney herself took the car for a test run, describing it as a “thrill to drive” and admitting she wished she could buy it herself. The buzz surrounding the Nova grew, and when the auction day arrived, all eyes were on this extraordinary machine.

A Record-Breaking Auction Moment

With an electrifying atmosphere at Barrett-Jackson, the bidding for the Cha Cha Nova soared to an impressive $730,000. As the highest-selling Speedtech-equipped car ever auctioned at the event, this sale marked a significant milestone for both Speedtech Performance and the legacy of Shirley Muldowney. The energy on stage was palpable, with bidders recognizing the rarity and performance of this one-of-a-kind build.

Looking Ahead

The success of the Cha Cha Nova at Barrett-Jackson reinforces Speedtech Performance’s reputation as a leader in high-performance chassis and suspension systems. As the company continues to push the boundaries of pro-touring innovation, enthusiasts can expect even more groundbreaking builds in the future.

For those looking to elevate their Chevy X-body Nova or any classic muscle car with world-class performance upgrades, Speedtech Performance remains the premier destination. Stay tuned for more thrilling projects and industry-leading advancements.