River Associates closed a deal to acquire Horsepower Automotive Group, a Chandler, Arizona‑based maker of performance parts for off‑road and adventure vehicles. The purchase brings a portfolio that includes Flatline Van Co, DV8 Off‑Road, Addictive Desert Designs, C4 Fabrication and Rago Fabrication under one umbrella. Chris York, current CEO of Horsepower, will help steer operations post‑acquisition.

The move widens River Associates’ reach into a niche market that has seen steady demand from off‑road enthusiasts and overlanding communities. By adding Horsepower’s brands, the firm can tap into a growing segment that values specialized, high‑performance accessories. The acquisition also offers cross‑selling opportunities across existing product lines, potentially boosting revenue streams.

For investors, the deal signals a strategic bet on a high‑margin segment with limited competition. Business leaders should watch how the integration affects supply chains and brand synergy, as well as the impact on market share in the performance parts arena.

The transaction underscores River Associates’ intent to diversify its aftermarket footprint while leveraging Horsepower’s established brand equity in the off‑road niche.