Founded in 1994 in Northern California (originally as Group‑A Autosports), Skunk2 Racing became a trailblazer in sport-compact performance, pioneering the first U.S.-based CNC-machined adjustable cam gears in 1995 and billet camshafts in 1999. Their in-house R&D features five-axis CNC machining, flow benches, engine and shock dynos, CMM inspection, CFD analysis, and rigorous dyno, street, and track-testing.

Skunk2’s motorsports involvement is deep: they’ve developed championship-level touring cars in Asia and North America and built Project Beta—the world’s first 10‑second naturally aspirated Honda—which informed many of their drag- and road-race performance innovations. Their catalog now covers engine (camshafts, pistons, valvetrain), induction (intakes, fuel rails), exhaust, cooling, suspension, and accessories—all engineered by racers and enthusiasts.

Driven by motorsport, cutting-edge engineering, and hands-on experience, Skunk2 continues pushing boundaries—making high-quality, race-proven parts accessible to enthusiasts seeking serious sport-compact performance.