GKTECH SR20 STAINLESS STEEL 7 LAYER EXHAUST MANIFOLD GASKET (Order in)NOTE: This item is specially ordered from GKTECH Australia and usually takes around 3 4 weeks to arrive. Listing is for: 1x Exhaust manifold gasketThis multi layer stainless steel exhaust manifold gasket is a direct replacement of the standard unit and is an upgrade from your general carbon composite manifold gaskets which are prone to blowing out. Race tested and a proven performer Replacement for Nissan part 14036 75F00 Suits: NISSAN S13 SR20 180SX