Description
The S&S Cycle V80R Series delivers genuine big-inch power without requiring custom fabrication or frame modifications. Built with S&S forged internals and a proven 10:1 compression ratio, this 80-cubic-inch engine produces reliable horsepower and torque gains that translates to measurable performance on the road or track. Stock-height design means bolt-in installation on most Harley-Davidson platforms, getting you riding sooner rather than waiting for a custom build.
Technical Specifications:
- 80 cubic inch displacement
- 3.5″ bore diameter
- 4.25″ stroke length
- 10:1 compression ratio
- S&S 520 camshaft
- Forged piston set
- Forged roller rockers
- Super E carburetor
- Super Stock ignition system
- Stock height profile
- Black finish engine
- Chrome rocker covers
- Chrome gear cover
- Chrome tappet blocks
- Classic teardrop air cleaner
- Manufacturer Part: 31-9150
Wire transfer required to order. Does not ship free. Call to order 231-767-5055. Excluded from additional discounts.





