Cometic StreetPro top-end gasket kit for Nissan RB26DETT (1989–2002) with 87.5mm bore. Built as a complete, budget-minded kit for a street rebuild, it includes the .051in MLS cylinder head gasket plus necessary gaskets and seals. StreetPro kits prioritize quality gasket materials—MLS, AFM, aramid fiber and ArmorClad—to provide durable sealing and dependable assembly for top-end engine work.
Cometic Street Pro 89-02 Nissan RB26DETT 87.5mm Bore Top End Gasket Kit