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GTM

GTM V7 III Big Bore 820 Piston Kit

Regular price $899.95 USD
Regular price Sale price $899.95 USD
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GTM® V7 III Big Bore Piston Kit

MADE TO PAID PRE-ORDER ONLY -- ALLOW ~16 WEEKS, ON AVERAGE TO HAVE READY TO SHIP. CONTACT US TO ORDER.

We lead the way with offering more power for your V7 III! Our combustion-optimized 820cc Forged/CNC pistons for your '17+ V7 III - ALL MODELS. Crank re-balancing not needed. Picture shows new big bore piston on the left, and stock piston on the right. Kit includes two (2) pistons, all rings, wrist pins and new larger bore OEM metal top end and base gaskets. Fueling revisions MANDATORY via GT Flash Tool shown HERE or linked below. For ALL Q&A, and also to see power graphs, see our Forum HERE.

CYLINDERS CORE SWAP WITH BORED & COATED CYLINDERS OPTION +$500 CORE FEE - REFUNDED WHEN WE RECEIVE YOUR UNDAMAGED CYLINDERS BACK WITHIN 30 DAYS, 50% LESS 30-60 DAYS, DOWN TO NONE AFTER 60 DAYS. YOU MUST ALSO PURCHASE Cylinders-Bored-Coated-wCOREFEE to get these in process; Allow ~12 weeks on average, or use our Cylinder Service (CONTACT us for timeline): You can send us YOUR cylinders for this procedure, which includes machine bore both/two (2) cylinders and re-nikasil along with our custom GT dark grey cast-like powder-coating for $600 less.