Honda K - Series
Designed for high - RPM, high - output engines, these Compstar Honda K - Series billet crankshafts are crafted with the same meticulous care as the entire Compstar crankshaft line. All Sport Series (SS) cranks are sold pre - balanced and ready for quick assembly. Compstar's SS crankshafts boast the best metallurgy and heat treatment available in today's market.
Standard Features
- Average billet crank weight is 33 lbs
- Features an 8 - counterweight design
- Made of 4340 steel certified by Callies' in - house Metallurgical lab
- Ultra - Case nitriding is performed and certified by Callies
- Rod and main journal surface finish is refined to 4Ra or less
- All journals are ground with strength - enhancing Tru - Form radii
- Limited stroke options are available
- Aero - shed finishing is an optional extra
Compstar Honda K Series Billet Crankshafts |
| Stroke | Main | Rod Journal | Part # |
| 90.77 | 55mm | 45mm | S22003 |
| 99.9mm | 55mm | 45mm | S22004 |
| 106mm | 55mm | 45mm | S22005 |
| 102mm | 55mm | 45mm | S22006 |
These Compstar Honda K - Series billet crankshafts are easy to use. Since they're sold pre - balanced, you can directly install them into your high - RPM, high - output engines. When installing, make sure to handle them carefully to avoid any damage. As for maintenance, keep them clean and dry. Regularly check the surface finish of the rod and main journals. If you notice any signs of wear or damage, it's a good idea to have them inspected by a professional. Also, if you've chosen the optional aero - shed finishing, take extra care to protect it. Remember, these crankshafts have limited stroke availability, so pick the right part number according to your engine's requirements.
