BMW Tuning, Coding & Engine Solutions

Kassel Performance provides BMW engine-management tuning, DME and ECU coding, engine-swap electronics, dyno calibration, repair, fabrication, and engine-building support from York, Pennsylvania.

Our experience spans classic and modern BMW platforms, including more than 100 completed E30 engine swaps and specialized MSS54/S54 and MSS52/S62 applications.

Choose an online tuning or coding service, browse vehicle-specific parts, or contact the shop with the chassis, engine, DME, transmission, hardware, fuel, and project goals.

Testimonials

I own a BMW specialty shop and we have used Kassel Performance tunes and coding on over 10 BMWs. Never a single issue. Great for S52 / S54 swaps!!

Jake - Wile Motorsport

The best place to buy BMW parts by far. They go above and beyond to help out. Needed some advice on wiring up my swap and they walked me through everything.

Kieran

Kassel Performance is always super helpful. I have had several issues with my BMW and they have been able to fit me in and get the work done in a timely manner.  They are extremely knowledgeable and reasonably priced.

Tonya

Supported Tuning Software

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Kassel

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