Cylinder Sleeve - 4.110 in Bore - 5.800 in Height - 4.325 in OD - 0.108 in Wall - Steel - GM LS-Series - Each

Cylinder Sleeve - 4.110 in Bore - 5.800 in Height - 4.325 in OD - 0.108 in Wall - Steel - GM LS-Series - Each

Cylinder Sleeve - 3.970 in Bore - 6.000 in Height - 4.254 in OD - 0.142 in Wall - Steel - Small Block Chevy - Each

Cylinder Sleeve - 4.090 in Bore - 6.750 in Height - 4.375 in OD - 0.143 in Wall - Steel - Small Block Chevy - Each

Cylinder Sleeve - 4.110 in Bore - 5.800 in Height - 4.310 in OD - 0.100 in Wall - Steel - GM LS-Series - Each

Cylinder Sleeve - 4.120 in Bore - 5.545 in Height - 4.272 in OD - 0.076 in Wall - Steel - Bowtie Block - Small Block Chevy - Each