{"product_id":"20v-spring-retainer-kit","title":"20v Spring \u0026 Retainer Kit","description":"The Ferrea 20v Spring \u0026amp; Retainer Kit is a high-performance valvetrain component engineered by Ferrea, a brand trusted in major racing series like Formula 1, Indy, and Nascar.\n\nThis comprehensive kit includes 10 double springs for both exhaust and intake valves, along with titan top retainers and steel low retainers.\n\nThe kit is intended for Audi S2 and RS2 5-cylinder turbo engines. Fitment includes Audi 80\/S2\/RS2 B4 (1991-1995) with 2.2 RS2 (ABY) and 2.2 S2 (ADU) engines, as well as the 2.3 E (NG II) engine. It also fits Audi 90 B3 (1987-1991) with 2.3 20V (7A) and 2.3 E (NG II) engines, and Audi Coupé B3 (1988-1996) with the 2.3 20V (NG II) engine.","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":52688004284728,"sku":"fer-rs2-srkit","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662659626.jpg?v=1784888768","url":"https:\/\/store.motormia.co\/products\/20v-spring-retainer-kit","provider":"MOTORMIA","version":"1.0","type":"link"}