Upgrade Your M104 Breather System
Improve crankcase ventilation and reliability with these precision CNC-machined billet breather adapters for Mercedes M104 engines.
Designed for performance builds, these adapters allow easy integration of AN fittings for catch cans or custom breather systems – helping reduce pressure buildup and improve engine efficiency under load.
Built from high-quality T6 aluminum for strength and durability, with a clean OEM+ fit and finish.
Perfect for turbo builds, drifting, and high-performance street or track use.
M104 Billet Aluminum Valve Cover Breather Adapters
39,00 €Price
