These 3 7/8" bore cylinders are a good choice for installation and repair of 95" and 103" kits. Superior materials, thicker casting in critical areas and bigger cooling fins, combined with excellent wear resistance ensure excellent engine life. Cylinders can be used for stock replacement.
Features and Benefits
- Forged, coated pistons and S&S cylinders provide dependable performance
- Compatible with stock or S&S Super Stock® heads
- Valve pocket recesses in S&S pistons are enlarged for oversize valves and higher lift cams
- Stock stud pattern
- 3-7/8" bore, 4.937" cylinder length
- Cylinders with flat top pistons
- 1999 - up big twins
- Choose finish
