Cometic StreetPro top-end gasket kit for Nissan RB25DET includes high-quality MLS and other gasket materials and an .045in MLS cylinder head gasket sized for an 87mm bore. Intended for budget-conscious street rebuilds, StreetPro kits bundle MLS, AFM, Aramid Fiber and Armor Clad components and are tested on dynos and in assembly to ensure dependable sealing and fit for RB25DET top-end work.
Cometic Nissan RB25DET Top End Gasket Kit - 87mm Bore - .045in MLS Cylinder Head Gasket