{"product_id":"ferrea-exhaust-titanium-retainer-kit-vw-audi-4-2t-40v","title":"Ferrea Exhaust Titanium Retainer Kit - VW\/Audi \/ 4.2T 40V","description":"\u003cp\u003eDescription Actual part may differ from image above. This Kit Includes 16 Ferrea Exhaust Titanium Retainers. Ferrea 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. – Valve Stem Size: 6 mm.\u003c\/p\u003e\u003cp\u003e– Diameter (A): 28.20 mm – Out Step Diameter (B): 22.85 mm – Inn Step Diameter (C): 17.15 mm References: Exhaust (8 pieces)Double Spring-7 Degree Pro CNC Ferrea Racing Spring # S10056 \u0026amp;SL1026Exhaust Spring Seat Locator. Replaces OEM Part # 058-109-641-B \/ 058109641 B \/ 058 109 641 B \/ 058109641B.\u003c\/p\u003e","brand":"mavzun","offers":[{"title":"Default Title","offer_id":50639800434925,"sku":"YFLAR227368","price":59.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/0172\/8493\/files\/Retainer16.webp?v=1788626621","url":"https:\/\/mavzun.shop\/products\/ferrea-exhaust-titanium-retainer-kit-vw-audi-4-2t-40v","provider":"mavzun","version":"1.0","type":"link"}