Native Racing's 'Big Bore' Piston Kit
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Native Racing's 'Big Bore' Piston Kit
$949.00
Transform your BMW G310R or GS into a championship winner with Native Racing’s Big Bore Piston Kit.
Part of the R&D out of the MRK2 Superbike project, this piston kit brings the ‘baby S1000’ to 324cc and 13:1 compression!
The only mod that will open the door to 40+ horsepower for the single cylinder G310R.
13:1 Compression, up from 10.4:1.
Forged Steel construction, made in California
Includes piston pin, ring set, and head gasket
Utilized OEM head gasket, safe and reliable
Mail in sleeve machining program, in partnership with Millennium Technologies
Note: Not for sale in CA without compliance waiver, also fit the G310GS, best if combined with PowerCommander 6 and Native racing Intake kits.