Specialty Engine Oil Additive Targeted at the BMW Vanos System Size:1.25 Ounces and visually and physically confirm

and visually and physically confirm the chamber is empty before any disassembly

There is no special filtration concern — the SiC particles are nano-scale (far below the 10–25 micron filtration threshold of typical hydraulic filters) and remain suspended or bonded rather than clogging filter media

Cerma STM-3 Engine Treatment — one-time ceramic engine treatment for comprehensive engine internal protection

0d performance variants)

Not recommended for: performance turbo applications (aftermarket turbos

Specialty Engine Oil Additive Targeted at the BMW Vanos System Size:1.25 Ounces and visually and physically confirmSpecialty Engine Oil Additive Targeted at the BMW Vanos System Cerma STM 3 Vanos Treatment is a specialty engine oil additive formulated specifically for BMW vehicles equipped with the Vanos variable valve timing system. Pour the treatment directly into the engine oil; it circulates through the lubrication system that feeds the Vanos solenoid valve passages, supporting Vanos system function with the same STM 3 SiC ceramic technology used across the