About this product
S&S Cam Chest Kits for '17-'23 M8 motors bundle cams, oil pump, cam plate, pushrods and tappets into one matched package, in gear drive or chain drive.
No Shipping to California.
Doing a cam chest piecemeal means hoping that four vendors' tolerances agree with each other. Buying the chest as a kit removes that variable, and it is the reason most shops prefer to order it this way. The cam choice is where you decide what the motor becomes, and S&S offers four grinds so the decision is yours rather than the kit's.
Choosing Your Cam Grind
465 Torque Cams suit touring applications where pulling power matters more than peak. 475 kits target up to 100 horsepower as a bolt-in. 540 kits add torque below the midrange. 550 kits push higher in the range. All four run in the same chest hardware, so the rest of the kit does not change with the choice.
Cam Chest Kit Specifications
- Fits '17-'23 M8 motors, oil-cooled or Twin-Cooled
- Available in gear drive or chain drive
- Cam options: 465, 475, 540 and 550
- Billet aluminum oil pump and cam plate, blue anodized
- Improved oil pump with independent scavenge sections for flywheel cavity and cam chest
- Increased oil flow capacity on both feed and scavenge
- Hard anodized black billet aluminum tappet cuffs, stronger than stock
- S&S Quickee Pushrods with chrome or gloss black tubes, adjustable without engine disassembly
- All necessary gaskets and hardware included
- Made in the USA
Before You Order a Cam Chest Kit
Professional installation is recommended. Confirm whether your motor is oil-cooled or Twin-Cooled and confirm your cam drive type, since those two choices determine which of the 22 configurations you need. Gear drive applications require pinion shaft runout within specification.
Works With
The chains used in these kits are also sold on their own as the S&S Cam Chains for M8, Twin Cam and the '06 Dyna.
Description supplied by MetalCore Harley Supply through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
