Mercedes SL63 AMG Tuning
2 supported Mercedes SL63 AMG applications, 2008-2017.
Mercedes
2 supported SL63 AMG tunes
Select Version
All Supported Mercedes SL63 AMG Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 5.5 (M157) (MED17.7.3) | 2012-2017 | ECU | HP Tuners | ||
| 6.2 (M156) | 2008-2012 | ECU | HP Tuners |
Other Mercedes Models
About Mercedes SL63 AMG tuning
Rapid Racing supports 2 Mercedes SL63 AMG applications from 2008-2017 through HP Tuners. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan.
Supported engines: 5.5 (M157) (MED17.7.3), 6.2 (M156).
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.