VRP850 Stage 4 Power Package RWD
VRP 63 Stage 4 power package
Our stage 4 power package for M157/M278 RWD
Add performance spark plugs for peak performance.
Estimated 63 AMG Horsepower: 850HP 870TQ
Estimated 550 278 Horsepower: 700HP 800TQ
Stage 2 Tune
M157 / M278 Downpipes
Blow Off Valve Kit
VRP Billet Turbos
**The downpipes in this power package are compatible with RWD ONLY, we are working on AWD engine mounts
** The downpipe front section is compatible with all M157/M278 vehicles, HOWEVER, The midsection is direct bolt on for W212 ONLY, All other models will need to cut and weld.