
This Cometic intake manifold gasket for the Nissan RB26DETT is made from chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core. The AFM material resists high temperatures, retains strong torque with about 85% recovery and does not require sealants or re-torquing. It’s specified as a robust intake gasket solution where RB26DETT intake sealing demands durable, heat-resistant materials.
Cometic Nissan RB-26DETT .060 inch Intake Manifold Gasket