The Cometic StreetPro top‑end gasket kit for 1991–1994 Nissan KA24DE (90mm bore) includes a .045" MLS cylinder head gasket and a full set of gaskets and seals needed for a street rebuild. StreetPro kits use quality materials—MLS, AFM, aramid fiber, and Armor Clad—so the head gasket’s embossed MLS layers and stainless shim core conform sealing loads while requiring less clamp load to reduce bore distortion.
Cometic Street Pro Nissan 1991-94 KA24DE 2.4L 240SX 90mm Bore .045in MLS Top End Kit