R17 Engines — formerly Zanella Racing Engines

For years, Zanella Racing Engines built a reputation as one of the most trusted names in high-performance karting, powering drivers with IAME and Vortex engines across SKUSA, USPKS, ROTAX, STARS, and ROK.

Today, that legacy continues under new ownership as MR17 Engines. The company is now led and represented by Marco Romero, a national-level driver in the USA, whose family acquired the operation to ensure racers continue receiving the same great service, reliable support, and competitive performance that Zanella was known for.

Our mission at MR17 Engines is simple:

Deliver dyno-proven, race-ready engines for drivers at every level

Provide top-tier rebuilds and tuning with attention to detail

Support our customers both at the track and remotely to maximize performance

By blending Zanella’s proven foundation with Marco’s racing experience and family-driven passion, MR17 Engines remains dedicated to helping every driver compete at their highest level.

👉 Whether you’re renting, rebuilding, or purchasing a tuned engine, MR17 is here to power your path forward.

MR17 Engines — Driven by Performance, Built for Racers.