S63 F10/F12/F06 M5/M6 Build Breakdown
🚘 S63 F10/F12/F06 M5/M6 Build Breakdown
Stock WHP: 530
640 WHP (+110 WHP over stock)
- RK Tunes Front Mount Intake (Link to product)
- MHD Super License (Link to product)
- MHD Wireless Flash Adapter (Link to product)
- NGK 97506 spark plugs (Link to product)
- RK Tunes High Output Ignition Coil Packs (Link to product)
- RK Tunes Custom tune (Link to product)
675 WHP (+145 WHP over stock)
All above PLUS below:
- Hi-Flow Catted Downpipes
720 WHP (+190 WHP over stock)
All above PLUS below:
- E30 Fuel Blend
830 WHP (+300 WHP over stock)
All above PLUS below:
- RK Tunes Dual Ball Bearing Turbos
- Charge Air Coolers
1000 WHP (+470 WHP over stock)
All above PLUS below:
- Upgraded Intake Manifolds
- MOTIV Reflex (Link to product)
- Full Low-Pressure Fuel Pump System
Notes (S63 F10/F12):
- ✅ Spark plugs every 10k miles (NGK 97506).
- ✅ Ignition coils every 50K miles.
- ✅ New factory direct injectors suggested every 70K miles.
- ✅ Hi‑Flow Catted Downpipes recommended.
- ✅ Charge pipes get brittle and break randomly.
- ✅ Manual cars require upgraded clutch at higher WHP.
- ✅ Port Injection > DI‑only for high WHP builds.
- ✅ RK‑Tunes parts recommended but not mandatory.
- ✅ We NEVER tune with methanol injection.
- ✅ See Direct Injection vs Direct Injection + Port Injection breakdown for all cars.
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✅ Spark Plug Gaps:
– ≤550 WHP: .030
– 551–700 WHP: .022
– 701–850 WHP: .022
– 851–1000 WHP: .018
– 1000+ WHP: .016