{"product_id":"ferrea-subaru-ej20-double-spring-6-deg-pro-cnc-titanium-retainer-set-of-17","title":"Ferrea Titanium Retainer - 02-05 WRX EJ20 for Double Spring 6 Deg - Set of 16 - E20048","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. We have available applications for 6, 7, 8 (super 7) and 10 degrees. Examine the overall quality of Ferrea’s Pro-Series Retainers and see why professional engine builders demand Ferrea Racing Components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eValve Stem Size: 6 mm\u003cbr\u003eDiameter (A): 25.27 mm\u003cbr\u003eInn Step Diameter (C): 15.70 mm\u003cbr\u003eReferences: Double Spring-6 Degree Pro CNC - (16 pieces) Ferrea Racing Springs# S10072 Ferrea Valve Lock # K10061\u003c\/p\u003e\n\u003cp\u003eFitment:\u003cbr\u003e2002:Subaru:Impreza:WRX, \u003cbr\u003e2003:Subaru:Impreza:WRX, \u003cbr\u003e2004:Subaru:Impreza:WRX, \u003cbr\u003e2005:Subaru:Impreza:WRX, \u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":49998565015832,"sku":"FERE20048","price":336.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/1b65f2fae849c313a95510597283d5b8_858d007e-ad10-4925-a7e2-aec12e8240c4.jpg?v=1745719695","url":"https:\/\/nipponpower.com\/products\/ferrea-subaru-ej20-double-spring-6-deg-pro-cnc-titanium-retainer-set-of-17","provider":"Nippon Power","version":"1.0","type":"link"}