{"product_id":"kvs275-bt-5-2l-v10-beehive-springs-and-ti-retainers","title":"KVS275-BT | 5.2L V10 Beehive Springs and Ti Retainers","description":"\u003cp\u003eKVS275-BT – Beehive spring and titanium retainer kit for the Audi 5.2L V10 engine. 104lbs seat pressure at 36.0mm installed height. 200lbs at 11.0mm valve lift. Coil bind at 23.6mm. Install supplied spring seat on intake and exhaust.\u003c\/p\u003e\u003cp\u003ePremium quality spring steel wound in USA by PAC. Made with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue life. High spring frequency for better spring surge control at high rpm. Based on the same valvetrain technology Kelford applied to our successful Audi DAZA program. 30% higher seat pressure than the OEM spring. Designed for high boost and high rpm applications.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":49607422673034,"sku":"KC.KVS275-BT","price":2250.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/KVS275-BT.jpg?v=1782658088","url":"https:\/\/qjipdu-tf.myshopify.com\/products\/kvs275-bt-5-2l-v10-beehive-springs-and-ti-retainers","provider":"SBX Performance","version":"1.0","type":"link"}