{"product_id":"rb25det-multi-layer-steel-head-gasket","title":"RB25DE(T) Multi-Layer Steel Head Gasket","description":"The Tomei MLS Head Gasket is engineered for Nissan RB25DE and RB25DET engines, including NEO variants, with a precise 87.0 mm bore and 1.2mm thickness.\n\nTomei's MLS gaskets feature embossed openings around oil and water channels for precision sealing. Uniquely, they incorporate a sealed firing ring around the combustion chamber, mirroring OEM designs, which enhances reliability. The material's high heat capacity and rapid heat dissipation contribute to its robustness. Multiple thicknesses are available, allowing for adjustment of the engine's compression ratio (CR) by selecting a thicker gasket to increase CR or a thinner one to maintain stock CR.\n\nThis head gasket is specifically designed for Nissan Skyline R32, R33, and R34 models equipped with RB25DE or RB25DET engines. Users have reported noticing significant improvements in engine stability under boost after installation.\n\nIncluded in the box are the head gasket, necessary hardware, and installation instructions. Tomei offers a limited warranty on this product.","brand":"Tomei","offers":[{"title":"Default Title","offer_id":52873027125560,"sku":"TA4070-NS06A","price":162.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/rb25det-multi-layer-steel-head-gasket","provider":"MOTORMIA","version":"1.0","type":"link"}