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The Cometic StreetPro top-end gasket kit for 1989–1993 Nissan RB26DETT engines (80mm bore, .060" thickness) provides the essential gaskets and seals needed for a top-end rebuild. StreetPro kits prioritize durable, cost-conscious materials and include MLS, AFM, aramid fiber, and ArmorClad components to deliver reliable sealing for street-driven rebuilds where balanced quality and value are required.
Cometic Street Pro Nissan 1989-93 RB26DETT 80mm Bore .060in Thick Top End Gasket Kit
