Description
The S&S Cycle Performance Replacement Head (106-3466) delivers measurable gains in airflow and compression without sacrificing the reliability you need for sustained high-RPM operation. Built for smaller displacement engines, this head optimizes port velocity and chamber efficiency to extract more power from every combustion cycle. Whether you’re tuning a street bike or prepping for the track, this is a bolt-on upgrade that translates directly to seat-of-the-pants performance.
- Manufacturer: S&S Cycle
- MPN: 106-3466
- Fully assembled unit
- Stainless steel valves
- High-lift springs (.585″)
- 82cc chamber volume
- 8.8:1 compression ratio
- Maximum valve lift: .585″
- Optimized port flow
- Maintains velocity
- EFI compatible
- Stock piston compatible
- Made in U.S.A.
- Intake manifold sold separately
- Gasket kits sold separately






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