20/10/2026
🔥 S58 Billet Oil Cap with Multi-Baffle Breather Port 🔥
A premium upgrade engineered for the BMW S58 engine! 🏁
⚙️ CNC-machined from 6061-T6 billet aluminum
💨 Multi-baffle design helps separate oil from crankcase gases
🔩 Breather filter or 10AN catch can connection option
💪 Helps manage crankcase pressure
✨ Sleek, precision-machined alternative to the factory plastic oil cap
Compatible with OEM S58 valve covers and our billet S58 valve cover.
⚠️ S58 specific — not compatible with the B58.