NEW full billet camshaft for the BEW engine. Unlike the OE camshaft that was cast and hardened, this full-billet cam is milled in one piece from a solid, hardened blank of steel. This manufacturing method creates a camshaft that is harder and extends the hardness throughout the entire camshaft, not just the surface.
Combined with the nitrided lifters that are significantly harder than the factory lifters, this billet camshaft is your best bet for long-term performance and reliability on your 2004-2006 Golf/New Beetle/MKIVJetta TDI.