RENNtech stands at the forefront of Mercedes-Benz aftermarket innovation. Our in-house design team has crafted unforgettable creations - ranging from specialty builds to bespoke wheels, interiors, aerodynamics, and concept vehicles.

For almost forty years, our engines have set new performance benchmarks, powering Mercedes-Benz vehicles to break records worldwide. That legacy continues today as we engineer and deliver the most powerful, reliable performance engines available.

Custom-built vehicles are our true passion. We transform stock cars into extraordinary masterpieces - one build at a time. With no limits to what we can create, from driveline upgrades to interior refinements, we bring each customer’s vision to life.