Fits:
- 1999-2017 Big Twins and S&S® T-Series Engines
Features & Benefits:
- 3-7/8", 3.927" or 3.937" Bore
- .045" Multi-Layered Steel Head Gasket
- Viton O-ring base seal
- Includes two of each: Head, Base o-ring, & Tapered Exhaust Gaskets
Also works with Twin-Cooled models.
