Skunk2 K20 Raw Timing Chain Cover Part Number: 681-05-5011

Over a decade ago, Skunk2 introduced The Original’ K-Series Billet Timing Chain Cover. Each cover is CNC machined from billet 6061 aluminum and features a two-piece design which facilitates easy timing gear access and cylinder head removal. The multi-piece design allows each cover to easily be surfaced to fit engines with reduced head and deck heights. The interface between the upper and lower covers is sealed using an O-ring gasket set in a machined groove. 

The Skunk2 Timing Chain Cover features a gasketed oversized access door for easy timing chain tensioner access, as well as an integrated chain-guide that prevents the chain from jumping teeth and losing its index position when cams or the head is removed. Additionally, the Skunk2 timing chain cover is 14% (10oz) lighter in weight than the OE timing cover. 

Based on functionality, weight savings, and pure looks alone, the Skunk2 Front Timing chain cover is a must have for any serious engine builder. Skunk2 Racing’ is engraved on the upper cover and our mantra Innovate or Die’ is engraved on the lower cover as words of encouragement to anyone with a competitive spirit

• Only compatible with K Series engines with only 3 upper mounting bolts.
• Not compatible with K20Z3/K24Z3 Engine