Description Model/Year Req'd Bore Size Sleeve Description Thickness O.D. Sleeve Length Install Type 300 HP 85-87 8 3.500"(89mm) Straight sleeve with ports, .020 Over Size 0.125" 3.895" 5.992" RS Installation Instructions
OMC 300 HP 88-95 .020 Over Size Bridged Exhaust Replacement Cylinder Sleeve $103.53 Add to Cart Compare
OMC 300 HP 88-95 .020 Over Size Bridged Exhaust Replacement Cylinder Sleeve $103.53 Add to Cart Compare