Description Model Year Cyl. Bore Size Sleeve Description Thinckness O.D. Sleeve Lenght Type 300 hp 3.0L XS 300 Optimax 06-07 6 3.625 (92mm) Straight sleve with ports. No Exhaust Notch 6.195" 3.884" 6.195" RS Installation Instructions
Mercury 6 Cyl. 200 HP 3.0L 98-00, 1999 (185C.I.) Optimax, 3.0L V6 Optimax Replacement Cylinder Sleeve $169.95 Add to Cart Compare
Mercury 6 Cyl. 200 HP 3.0L 98-00, 1999 (185C.I.) Optimax, 3.0L V6 Optimax Replacement Cylinder Sleeve $169.95 Add to Cart Compare