{"product_id":"comp-cams-4712-16","title":"COMP Cams Spring Seats For GM LS1 1.400","description":"\u003cp\u003eThe old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened Steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the part. This required that the head be machined a great deal to accept this cup so COMP now offers an ID locator with the locating shoulder on the inside, as well as the spring cup.\u003c\/p\u003e\u003cp\u003eGenuine COMP Cams. Part number 4712-16.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":62156374409603,"sku":"4712-16","price":83.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/6506\/2787\/files\/b13cfc25b07a68f9e8e4b09d84eb1cb4_3d50d265-8eac-4670-b403-5564cd191775.jpg?v=1785029184","url":"https:\/\/www.mlperformance.co.uk\/products\/comp-cams-4712-16","provider":"ML Performance","version":"1.0","type":"link"}