forged 4340 steel crankshaft engine upgrade for jetski kawasaki ultra 310lx
- Manufactured from 4340 Forged Steel.
- Magna- fluxing for flawless surface finish.
- Heat treatment for superior wear resistance.
- Full CNC machining guarantees the product reliability.
- Sonic tested and X-rayed to ensure a reliable product quality.
forged 4340 steel crankshaft engine upgrade for jetski kawasaki ultra 310lx Read More »
