Description
The S&S Cycle Primary Flange Intake delivers the precision airflow management your big-twin engine demands for optimal combustion and responsive throttle control. Whether you’re running a stock or modified application, this intake flange maintains critical seal integrity under sustained high-RPM operation. Backed by domestic manufacturing standards, you’re investing in proven reliability and exact fitment for your Harley-Davidson or compatible platform.
- CNC-machined primary flange
- OEM-equivalent fitment
- Replacement seals available
- Made in U.S.A.
- Bolt-on installation
- Big-twin compatible
- MPN: 106-3516
