GTM® V7 820cc Big Bore 2V Piston Kit
IF NO COUNT IS SHOWN, THESE ARE MADE TO PAID PRE-ORDER ONLY -- ALLOW ~16 weeks on average to have ready to ship.
This selection is for a pair of drop-in ~820cc flow-optimized forged/CNC pistons for your '09-16 V7 Mk I-II (all models). Crank rebalancing not needed. Kit includes two (2) pistons, all rings, wrist pins and new larger bore metal top end gaskets and base gaskets. See power graphs on our Forum HERE. Fueling revisions MANDATORY via GTM® Flash Tool shown HERE -- INQUIRE via the CONTACT above.
NOT INCLUDED/EXTRA $ - CONTACT us above for pricing and availability:
- Cylinder Boring Service: You can send us your cylinders for this procedure, or we can most often offer a cylinder exchange (yours must have NO cosmetic issues) with an additional core fee. This is to machine bore both two (2) cylinders, bored and re-nikasil'ed along with our custom GT dark grey cast-like powder-coating.
- We also offer optional GTM® hand-ported heads which shows significant power increases over stock.