The Remanufacturing Process

Professional installers choose remanufactured parts 4:1 over the next leading engine replacement option. Remanufactured parts offer economic and environmental options without compromising quality.

Economic Value

The useful life of vehicles has greatly increased in recent years. At the same time, the primary cause of engine failure is poor maintenance or critical sub-component failure, meaning that a vehicle with a failed engine likely still has many serviceable years ahead of it. Our engines have been remanufactured back to like-new quality, so you can add years of useful life to your automotive at a fraction of the cost of buying a new vehicle.


PROFormance produces engines to standards that meet or exceed original equipment (OE) specifications. Furthermore, because of advancements in the years since the original engine design, a remanufacture can add improvements that will produce a more efficient and durable engine. We manufacture engines under ISO 9001:2000 standards. As a veteran Tier 1 supplier to OEMs, we observe the same quality for our remanufacturing processes as is demanded by our OEM customers.


We are one of the largest and most respected engine remanufacturers in the world, producing thousands of remanufactured engines and transmissions each month from our production facility in Springfield, MO.

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Why PROFormance?

The foundation of our success is our commitment to making the highest quality products out there, selling them at a fair price, and supporting our professional parts distributors and their installer customers with award-winning customer support.