440 Kit for OEM Cylinder Part # 41-2212 Price $399.00
Kit includes: Big Bore Sleeve, Forged Piston Kit, Head gasket
Compression Options: 10.8-1, 12-1
Piston Size: 88.50mm , 89.00mm

DR Labor charge to install kit into customer OEM Cylinder $195.00
Includes: Sleeve Install-Cylinder Bore & Hone-Surface Cylinder, R&R Cylinder Studs
Customer must send in their stock cylinder for kit installation.

DR recommends using OEM Honda Cylinder
NOTE: CAUTION DO NOT TORQUE Cylinder Head Bolts past OEM recommendation of 33ftlbs