BMW G8X M3/M4/X3M S58 engine designed for 1200hp!
Installed parts:
- IRP Platinum pistons
- IRP Platinum connecting rods
- Kelford ST2 camshafts
- Kelford valve springs
- Reinforced bearing shells
- All seals and screws NEW
Ready-to-install engine.
When exchanging with a standard engine (without defect) -6000 CHF.















