RCP ZX10R Big Bore Package (2004-2026)

Elevate your 2004-2026 Kawasaki ZX10R to new heights with the RCP ZX10R 1077cc Big Bore Package. This comprehensive, turn-key solution includes all labor and meticulous engine work performed in-house for unparalleled quality control and competitive pricing. Experience a significant power boost with a 3mm over bore (79mm) creating a 1077cc displacement. Each big bore package is expertly dyno-tuned to optimize air/fuel ratios, complementing existing modifications like full exhausts, race air filters, velocity stacks, and throttle body enhancements.

Typical turnaround time is 4 weeks. Simply drop off your bike, and pick it up when the transformation is complete!

Package Includes:

• RC's Custom Cam Grinds/ Performance KRT Kit
• RC's CNC Ported Head
• RC's Proprietary Valve Seat Profile
• Modified Valves and Heavy-Duty Valve Springs with Titanium Retainers
• RC's Custom Dynotuning
• Proprietary Enhancements for Maximum Performance
• 78-79mm JE Custom Pistons (CP Pistons also available)
• Millennium Technologies Bored and Plated Block
• New Rod and Main Bearings
• Milled Head Surface
• Break-in and Dyno Tuning
• New OEM Rod Bolts and Nuts

Available Options:

• RC's Dry Nitrous Spray Bar with nitrous system installed: $1600
• CP Piston Option: $200
• Vance and Hines Side Winder Exhaust: $995
• Carrillo H-Beam Rods: $995
• Carrillo A-Beam Rods: $995

(2004-2005 ZX10R 1077cc dyno graph shown)