{"product_id":"ferrea-intake-titanium-retainer-vw-audi-2-0t-tsi-e11139-1","title":"Ferrea Intake Titanium Retainer - VW\/Audi 2.0T TSI","description":"\u003cp\u003e\u003cspan\u003eFerrea is pleased to offer our Pro-Series Titanium Retainers including sizes that fit both traditional Domestic springs and Sport Compact springs. Precision CNC-machined from aerospace quality titanium, these Pro Retainers are fully heat-treated and finished to exact tolerances, adding strength while offering a 40% weight reduction over conventional steel retainers. Examine the overall quality of Ferrea’s Pro-Series Retainers and see why professional engine builders demand Ferrea Racing Components.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Valve Stem Size: 6 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Diameter (A): 20.32 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Inn Step Diameter (C): 15.75 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eReferences: Intake (8 pieces) Single Spring-7 Degree Pro CNC Ferrea Racing Springs #S10157\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eReplaces OEM Part #  06E-109-641-A \/ 06E109641 A \/ 06E 109 641 A \/ 06E109641A\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":49343433801921,"sku":"E11139-1","price":23.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/09b47ecf2f51f3e7a7a5fce6bd3d975f_99c0034b-9292-448e-ad33-7b01ccb33e49.jpg?v=1750087024","url":"https:\/\/www.urotuning.com\/products\/ferrea-intake-titanium-retainer-vw-audi-2-0t-tsi-e11139-1","provider":"UroTuning","version":"1.0","type":"link"}