S&S Cam Chest Kit No Cams W/ Tubes for Harley Twin Cam 99-17

Upgrade your engine's heart with this comprehensive Cam Chest Kit, designed to deliver superior oiling and valve train stability for high-performance V-Twin engines. This all-in-one solution replaces restrictive stock components with precision-engineered parts, ensuring your motorcycle runs cooler, quieter, and more reliably under all riding conditions.

Oil Pump & Cam Plate

• Precision machined from high-grade billet aluminum for maximum durability.
• Features independent scavenge sections for the flywheel cavity and cam chest.
• Equipped with debris screens in both scavenge pickups and a magnet in the cam chest side to prevent contaminants from entering the oil pump.
• Provides a significant 44% flow increase on the supply side and a 58% flow increase on the scavenge side.
• Includes an adjustable pressure relief valve that can be tuned while the unit is installed in the engine.
• Removable passage plugs allow for easy servicing and maintenance.

Pushrods & Tappets

• Includes Quickee Pushrods for easier installation and adjustment.
• Precision-engineered tappets are hand-assembled to exacting tolerances for premium performance.
• Designed to reduce valve train noise significantly from start-up to shut down.
• Close tolerances ensure low leak-down rates, fast pump-up, and reliable high-RPM performance.

Tappet Cuffs

• Billet aluminum construction with a hard-anodized coating for superior strength.
• Stronger-than-stock materials eliminate distortion and improve tappet stability, especially in high-lift and high-RPM situations.
• Complete kit includes a high-performance oil pump and plate, pushrods, tappets, and tappet cuffs.

Whether you are maintaining a stock build or pushing the limits of a performance engine, this kit provides the essential components needed to optimize your oiling system and stabilize your valve train for the long haul.

2007-2017 Harley Twin Cam Models Including 2006 Dyna ( Excluding M8 Models)