We specialize in parts development, performance calibrations, and engineering vehicle solutions
We have many more products that are not listed on the site. For anything not listed please inquire, we do offer custom tailored products and support








At Slavov Performance, we specialize in custom calibrations, engineering solutions based on factory ECU and TCU architecture, and developing seamlessly integrated performance solutions. From supporting hardware to bespoke software, every product and service we offer is designed to work together flawlessly, delivering reliable performance that you can count on.
How we develop and test our calibrations using real-world data.
Read More →Detailed analysis of our dyno results and what the numbers mean.
Read More →Showcasing builds featuring our products from street to track.
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Engineering Excellence — Built on Data
Every product is engineered with precision, tested rigorously, and backed by real-world data and analysis.
Solutions built on factory ECU and TCU architecture for seamless, reliable performance.
Real results from street to track — tested and validated on every platform we support.
Direct access to our engineering team for custom solutions, guidance, and support.