Description
A proper top end gasket is non-negotiable for maintaining cylinder head integrity and preventing costly coolant and oil leaks. The S&S Cycle 3-7/8″ gasket delivers the precision fit and material quality your Twin Cam 90 demands, ensuring a reliable seal through high-RPM operation. Trust American-made engineering to keep your engine running strong, lap after lap.
- Fits Twin Cam 90
- 3-7/8″ diameter
- S&S Cycle OEM quality
- Made in U.S.A.
- MPN 90-9504
- Bolt-on installation
- Premium gasket material






