Description
Stock hydraulic tappets can’t handle the demands of high-performance valve springs and aggressive cam profiles—they starve for oil under load and wear prematurely. S&S Cycle’s redesigned hydraulic tappets solve this problem with hand-fitted assemblies, optimized metering devices, and reinforced plunger designs that deliver reliable valve actuation at any RPM. Whether you’re running a race-built Big Twin or a heavily modified cruiser, these tappets eliminate the guesswork and keep your top end fed.
- Larger roller inner race
- Reduces axle stress
- Extended lifter durability
- Hand-fitted assemblies
- Factory pressure-tested
- Heavy-duty plunger design
- Withstands aggressive springs
- Revised metering device
- Precise oil delivery control
- Rapid pump-up action
- Eliminates oil starvation
- Improved cold start performance
- Enhanced high-RPM accuracy
- Big Twin fitment
- Bolt-on installation
- MPN: 33-5352
