Honda K20 Darton MID Sleeve Kit

Honda K20A / K20Z 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 > 87.5mm.

• 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.