310-1265

Chain Drive Cam Chest Kit Without Cam, With Chrome Pushrod Tubes, and Chain Tensioner, for Water Cooled 2017-up M8 Models

Get the proven performance of the S&S cam chest kit (upgraded cam plate, oil pump, tappets, cuffs, and pushrods) while maintaining the freedom to use any cam you like for your Twin Cam or M8 with this new kit.

Oil Pump/Cam

• Plate Precision machined from billet aluminum
• Passage plugs removable for servicing
• Independent scavenge sections for flywheel cavity and cam chest
• Debris screens in both scavenge pickups
• Magnet in cam chest side to help to stop debris from entering oil pump
• 44% flow increase on supply side and 58% flow increase on scavenge
• Pressure relief valve is adjustable with unit installed in engine
• Chain drive kits include S&S High Performance cam chain tensioner (330-0737)

Pushrods:

• Quickee Pushrods
• Show Chrome pushrod tubes

Tappets:

• S&S Precision Tappets
• Hand assembled to exacting tolerances
• Reduced valvetrain noise from start up to shut down
• Close tolerances for low leak down rates
• Fast pump up and superior high rpm performance

Tappet Cuffs:

• Hard anodized black coating
• Billet aluminum construction
• Stronger than stock material eliminates distortion Improve tappet stability in high lift and high rpm situations