Honda B18 Darton MID 81mm Sleeve Kit

Honda B18 Darton MID sleeve kit for converting the factory OEM block to a wet sleeve closed deck design.

Typically used on forced induction engines running 12 PSI + or NA motors that require bores > 82mm.

• 130000 PSI Tensile strength ductile iron
• Intergrated deck improves block strength
• Increased material hardness reduces bore wear   
• Phosphate coated to prevent corrosion 
• Wet sleeve design gives superior cooling

IN HOUSE 7 DAY INSTALLATION AVAILABLE.