Description
Stock cam chains wear over time, leading to timing drift and potential catastrophic engine failure. The S&S 509 Series cam upgrade replaces your entire valve-train system with precision-engineered, U.S.-manufactured components that deliver higher valve lift, optimized timing events, and rock-solid reliability. Whether you choose the gear-drive or chain-drive configuration, you’ll gain measurable performance gains and the peace of mind that comes with bulletproof valve-train engineering.
- Bolt-in installation design
- Higher valve lift
- Optimized cam timing
- S&S Quickee pushrods included
- No rocker cover removal required
- Replaces stock cam, cams, chain tensioners, tappets
- Premium U.S.-made components
- Gear-drive option available
- Hydraulic cam chain tensioners (chain-drive)
- Improved valve timing stability
- Extended chain life
- MPN: 330-0540
