Description
If you’re running a smaller displacement engine and looking to unlock real performance gains without sacrificing reliability, the S&S CYCLE Performance Replacement Head 106-6059 delivers measurable improvements in flow and compression. This fully assembled head is engineered to maximize efficiency in compact applications, giving you the horsepower and responsiveness your engine deserves. With stainless steel valves, high-lift springs, and U.S.A. manufacturing, you’re getting precision engineering built to last.
- Fully assembled, ready-to-install
- 82cc chamber volume
- 8.8:1 compression ratio
- Stainless steel valves included
- High-lift springs (.585″ max)
- Optimized port design
- Maintains intake velocity
- EFI compatible
- Stock-style flat-top piston compatible
- MPN: 106-6059
- Made in U.S.A.
- Intake manifold sold separately
- Gasket kits available separately






Reviews
There are no reviews yet.