Mercedes-AMG GLC63 X253 | M177 · 4.0T V8
Mercedes-AMG GLC63 and GLC43 performance parts and ECU tuning from YPG Motorsport. The GLC63 runs the M177 4.0-litre twin-turbo V8 — the same engine behind YPG's world record C63 W205 (9.97s / 828 WHP). Stage 1 ECU tuning lifts the GLC63 from 469 to ~580 WHP on stock hardware. Stage 2 with downpipes and full bolt-ons pushes past 630 WHP. Stage 3 race turbo upgrades take the platform beyond 800 WHP. For the GLC43 M276 3.0T V6, Stage 1 tuning adds ~60 HP with immediate throttle response gains. Browse ECU calibrations, catless downpipes, blow-off valves, forged internals and turbo upgrade kits for the X253 and C253 platforms. Remote OBD tuning available worldwide via YPG Flash. Free worldwide shipping.
