Full motorsport dampers developed for the BMW E30. Not street parts. Not “race-inspired.” These are real competition coilovers used by GT and touring car teams worldwide — ideal for the Pro3 chassis.

The perfect Pro3 wheel. Lightweight, incredibly strong, and a direct bolt-on with no spacers, no extended studs, and no modification required. Built using real motorsport technology.

From Spec E30 and Pro3 legal builds to stroker engines for open-class racing, BimmerHeads delivers the most consistent and rule-correct M20 race motors on the market.

GiroDisc provides professional-grade braking performance for amateur and pro racers alike.

Elite-level suspension analysis, setup modeling, and digital twins for iRacing. Coho Moto is proud to support the E30-specific Race Software module — the most accurate digital representation of BMW E30 chassis geometry ever created.