M177 Crate Engine | 1,500HP+ Build | YPG Motorsport S63TU Our M157 forged internals kit

Our M157 forged internals kit replaces the weak points with race-grade 4340 steel components capable of 1

Recommended for: Stage 2+ tuned C63 builds

YPG Motorsport catless downpipes for the Mercedes-AMG GLC43 (X253

New hardware set: All required mounting and assembly hardware supplied

All accessories included

M177 Crate Engine | 1,500HP+ Build | YPG Motorsport S63TU Our M157 forged internals kitMercedes AMG M177 Crate Engine 1,500HP Forged Build The Mercedes AMG M177 4. 0L twin turbo V8 hand built in Affalterbach, Germany. Hot vee twin scroll turbo layout with forged crankshaft as standard. This is the same engine platform YPG Motorsport used to build the world's quickest W205 C63. YPG builds every M177 crate engine in house with forged internals rated to 1,500HP+. No core exchange required this is a complete unit shipped to you ready for