Skunk2 Billet Timing Chain Cover - K20A / K20Z1 / K24A

Skunk2 Billet Timing Chain Cover - K20A / K20Z1 / K24A

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Billet Timing Chain Covers for
Honda K20A / K20Z1 / K24A Engines

Available in Black Anodized or Raw Machined Finish
• CNC Machined from 6061 Aluminum Billet
• 2-Piece Modular Design for Quick and Easy Access
• 14% Weight Savings over OEM Cover
• Timing Chain Guide Integrated into the Design
• Oversized Timing Chain Tensioner Access Door
• Stainless Steel Mounting Hardware Included
• OEM Fitment; No Modifications Required


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.