Mercedes-AMG M178 Forged Internals — 1,500HP+ Rated | Rods & Pistons | YPG Motorsport SLS A Stage 2 ECU calibration

A Stage 2 ECU calibration is required to eliminate the CEL and unlock the full performance potential

and the carbon construction both looks the part and provides thermal insulation versus the OEM plastic

Swapping to the ROW-spec unit unlocks horsepower the engine was designed to make

"name":"Autotuner Master Tool | ECU Tuning Tool"

The adjustable spring preload lets you fine-tune release sensitivity to match your build and boost level — whether you're running stock or Stage 3

Mercedes-AMG M178 Forged Internals — 1,500HP+ Rated | Rods & Pistons | YPG Motorsport SLS A Stage 2 ECU calibrationMercedes AMG M178 Forged Internals Rods & Pistons Kit The Mercedes AMG M178 4. 0L twin turbo V8 is the performance focused sibling of the M177, found exclusively in the AMG GT family. It shares the same 83mm bore and 92mm stroke as the M177 but uses a flat plane crankshaft and dry sump oiling system for improved oil starvation protection under track conditions. Our M178 forged internals kit is specifically designed for the dry sump architecture and