{"product_id":"ferrea-competition-plus-exhaust-valve-28mm-std-single-bmw-s55-f2428p-1","title":"Ferrea Competition Plus Exhaust Valve 28mm STD (SINGLE) - BMW S55","description":"\u003cp\u003e\u003cspan\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 the material 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. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e- Valve Tip Length 5.2mm\u003cbr\u003e- Stem Diameter 5.96mm\u003cbr\u003e- Valve Length 112.83mm\u003cbr\u003e- Valve Head Size Standard\u003cbr\u003e- Valve Head Diameter 28mm\u003cbr\u003e- Valve Type Exhaust\u003cbr\u003e- Valve Stem Diameter 5.96mm\u003cbr\u003e- Valve Material Stainless Steel, Super Alloy\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eReplaces OEM Part #  11-34-7-847-033 \/ 11 34 7 847 033 \/ 11347847033\u003c\/span\u003e\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":49346074050753,"sku":"F2428P-1","price":42.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/FerreaSingleValve_a9b1e87e-17cc-4a63-9954-44ee0da2a114.jpg?v=1750267011","url":"https:\/\/www.urotuning.com\/products\/ferrea-competition-plus-exhaust-valve-28mm-std-single-bmw-s55-f2428p-1","provider":"UroTuning","version":"1.0","type":"link"}