Description
Stock cam timing and chain tensioners are compromise designs built for durability across millions of vehicles—not performance. The S&S 509 Series delivers higher valve lift and optimized timing while eliminating the weak point of OEM cam chains with premium, U.S.-manufactured components. This is a complete engine refresh that transforms your power delivery and gives you peace of mind knowing your valve train is built to last.
Installation is straightforward with S&S Quickee pushrods, allowing you to upgrade without breaking down your rocker covers. Whether you choose the gear-drive system for maximum reliability or the hydraulic chain-drive option for improved valve timing, you’re getting the engineering that professional racers trust.
- Bolt-in performance upgrade
- Higher valve lift
- Optimized cam timing
- Quickee pushrods included
- Rocker covers stay intact
- Replaces OEM cam chain
- S&S Hydraulic Cam Chain Tensioners
- Gear-drive option available
- Complete valve train refresh
- U.S. manufactured components
- MPN: 310-0810
- 509 Series platform
