Description
Polaris XP Turbo – Includes 4340 billet crank, 72.5mm stroke, BC Pro625+ rods (4.915″ c-to-c), custom CP, JE or BME pistons (choice of bore/compression).
| Crank # | BC5911 – 72.5mm (270° pin) |
| Rod # | BC6912 – 4.915″ |
| Piston # | BC7911 / BC7912 – Custom |
