تجهيزات علبة تصفية زيت المحرك الدقيقة لمحركات M156 AMG E63 C63 SL63 ML63 CLS63 CLK63

Installed these billet fittings on my C63 and the PCV system finally feels airtight — the machining is precise and they threaded in perfectly with no leaks. My intake valves should stay cleaner now that blow-by is being caught.

Finally, fittings that actually seal properly against the PCV system—no more oil mist on my intake manifold. The billet aluminum feels premium, and they threaded right onto my M156 without any adapters.

The billet aluminum construction is a nice upgrade over the plastic factory pieces, and the fitment on my C63 was spot-on. Took about 20 minutes to install, and I can already see the catch can doing its job keeping blow-by out of the intake. Exactly what I needed for peace of mind.