Description
High-RPM oil carryover kills engine efficiency and creates maintenance headaches—especially in modified or hard-driven engines with marginal ring seal. The S&S Cycle reed valve solves this problem with pressure-responsive technology that works independently of crankshaft rotation, automatically managing crankcase ventilation when it matters most. Install it once, set it, and let it handle the breathing while you focus on making power.
- Pressure-actuated operation
- Eliminates timing-dependent design
- Reduces high-RPM oil carryover
- Compensates for air mass acceleration
- No rotating internal parts
- Bolt-on installation
- No timing mark alignment required
- Fits 93-99 Harley STD models
- MPN: 31-2096
- Made in the U.S.A.
