{"product_id":"ferrea-nissan-rb25det-34-12mm-5-97mm-86-7mm-15-deg-s-flo-stk-comp-plus-intake-valve-set-of-12","title":"Ferrea Competition Plus Intake Valve - Nissan Skyline R32, R33 RB25DET (non-Neo) Stock Size - Set of 12 - F2151P","description":"\u003cdiv class=\"wheel_category_landing_page_header\"\u003e\n\u003cp id=\"catdesc\"\u003eFerrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to thematerial structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e6 Cylinder In-Line - 24 Valve - (RB25DET)\u003cbr\u003eIntake\u003cbr\u003eHead Diameter: 34.12 mm\u003cbr\u003eStem Diameter: 5.97 mm\u003cbr\u003eOverall Length: 86.7 mm\u003cbr\u003eTip Length: 3.5 mm\u003cbr\u003eReference: 15 Degree Super Flo. Stock size. Special Alloy\u003c\/p\u003e\n\u003cp\u003eFitment:\u003cbr\u003e1989:Nissan:Skyline (R32):2.5 RB25DET, \u003cbr\u003e1990:Nissan:Skyline (R32):2.5 RB25DET, \u003cbr\u003e1991:Nissan:Skyline (R32):2.5 RB25DET, \u003cbr\u003e1992:Nissan:Skyline (R32):2.5 RB25DET, \u003cbr\u003e1993:Nissan:Skyline (R32):2.5 RB25DET, \u003cbr\u003e1994:Nissan:Skyline (R32):2.5 RB25DET, \u003cbr\u003e1993:Nissan:Skyline (R33):2.5 RB25DET, \u003cbr\u003e1994:Nissan:Skyline (R33):2.5 RB25DET, \u003cbr\u003e1995:Nissan:Skyline (R33):2.5 RB25DET, \u003cbr\u003e1996:Nissan:Skyline (R33):2.5 RB25DET, \u003cbr\u003e1997:Nissan:Skyline (R33):2.5 RB25DET, \u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":49998598045976,"sku":"FERF2151P","price":362.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/3db4fafe361bfc7c77a53685f4fdf785_a85c035f-508d-4bb9-a5b7-d3c7b4011169.jpg?v=1745719561","url":"https:\/\/nipponpower.com\/products\/ferrea-nissan-rb25det-34-12mm-5-97mm-86-7mm-15-deg-s-flo-stk-comp-plus-intake-valve-set-of-12","provider":"Nippon Power","version":"1.0","type":"link"}