Sterling Engines delivers championship-grade power with uncompromising reliability. Whether you're aiming for the podium or building a performance street machine, our engines are engineered to push limits and win.
With nearly 40 years of experience, Sterling Engines delivers that horsepower we promise. Race-proven performance and precision. From naturally aspirated to turbocharged builds, every engine in every Sterling-built engine is dyno-tuned and calibrated for peak results, start to finish.
Reliability isn't optional. Every choice from rod selection to dyno calibration is owned by people who've raced and won at every level.
Spec'd to your sanctioning body, your hull, your goals. We build for your discipline.
Microns matter. Hand-checked clearances on every internal component.
Whatever induction your build demands, we engineer it end-to-end.
Before we cut a single part, we map the power band to your race plan.
Hours on the dyno before hours at the track. Your engine arrives sorted.
If it can't survive a season of full-throttle abuse, it doesn't make it into a Sterling engine.
While many racers use off-the-shelf parts, Sterling takes a higher standard. We hand-pick, test, and tune every component to ensure your engine delivers all the promised horsepower, and more.
Whether chasing a title or a personal-best lap, Sterling delivers exactly the power we promise. No exceptions.
Get startedSterling Engines is known for building champions, but we also service everyday engines with the same care and precision.
Marque-specific expertise across vintage and modern platforms.
Top-end refreshes through bottom-up motorsport builds.
Engines that pass tech and finish races, sanctioned coast to coast.
We do custom work on Porsche, Camaro, Corvette, Ferrari, and more, across both vintage and modern platforms. Our builds range from basic rebuilds to full performance upgrades, with marque-specific expertise on each. Whatever you drive or race, tell us the vehicle, class, and goals and we'll spec the engine to match.
We build engines for race cars running with SCCA, SVRA, VARA, NASA, IMSA, and more, sanctioned coast to coast. We also build for circle track, road racing, and pro touring. Every engine is spec'd to your sanctioning body so it passes tech and finishes races.
Yes. Sterling is known for building champions, but we service everyday engines with the same care and precision, from mild to wild. We build custom engines for circle track, street, and pro touring alike, spec'd to your goals. Whether you're chasing a title or a personal-best lap, you get the power we promise.
Yes. We build naturally aspirated, supercharged, and turbocharged setups, and we engineer whatever induction your build demands end-to-end. Every engine is dyno-tuned and calibrated for peak results, start to finish. Before we cut a single part, we map the power band to your race plan.
Yes. Every Sterling engine gets a professional break-in and dyno calibration before it leaves Milford, so the number on the dyno sheet is the number you take to the track. Hours on the dyno come before hours at the track, and your engine arrives sorted. These are verified numbers, not promises.
Start with a free consultation. Tell us your discipline, target output, and class, and we'll spec the engine to win. Call (248) 684-5040, email info@sterlingengines.com, or get started through our contact page. Pricing and timing are quoted individually for every build.
Tell us your discipline, target output, and class. We'll spec the engine to win.
