Darton Sleeves 3.415" Bore Cylinder Sleeve 5.500" Height 3.650" OD 0.118" Wall - Steel H775CBFXXL while giving you a much-improved

while giving you a much-improved overall feel in any performance driving situation

style bushings (included) and 1/2" hardware

computer-controlled cam gears that automatically optimize camshaft timing based on the current engine rpm

Open back scoops have an angled 6" tall rear opening to fit most windshields

1/8 in NPT Female Port

Darton Sleeves 3.415" Bore Cylinder Sleeve 5.500" Height 3.650" OD 0.118" Wall - Steel H775CBFXXL while giving you a much-improvedProduct Description: Cylinder Sleeve 3. 415 in Bore 5. 500 in Height 3. 650 in OD 0. 118 in Wall Steel Honda 4 Cylinder Sold Individually Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes.