{"product_id":"comp-cams-valve-spring-shim-kit-co4753-1-250-od-x-814-id-015-030-060","title":"COMP CAMS VALVE SPRING SHIM KIT CO4753, 1.250\" OD X .814\" ID, .015\"\/.030\"\/.060\"","description":"\u003cdiv\u003eCOMP CAMS VALVE SPRING SHIM KIT CO4753, 1.250\" OD X .814\" ID, .015\"\/.030\"\/.060\"\u003c\/div\u003e  \u003cdiv\u003eAs with all other parts in the valvetrain, the area where the spring sits takes a beating. The old standard shims simply will not hold up to the extreme pressures and high rpm found in today's performance engines. COMP Cams offers this set of valve spring shims to solve this problem and eliminate failures.\u003c\/div\u003e  \u003cp\u003eSpecs:\u003c\/p\u003e  \u003cdiv\u003eHardened: Yes\u003c\/div\u003e  \u003cdiv\u003eOutside Diameter (in): 1.250 in.\u003c\/div\u003e  \u003cdiv\u003eInside Diameter (in): 0.814 in.\u003c\/div\u003e  \u003cdiv\u003eQuantity of .015 inch Thick Shims: 16\u003c\/div\u003e  \u003cdiv\u003eQuantity of .030 inch Thick Shims: 16\u003c\/div\u003e  \u003cdiv\u003eQuantity of .060 inch Thick Shims: 16\u003c\/div\u003e  \u003cp\u003eQuantity: Sold as a set of 48.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":44634117472567,"sku":"CO4753","price":83.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/61677.jpg?v=1780719055","url":"https:\/\/enginemaster.com.au\/products\/comp-cams-valve-spring-shim-kit-co4753-1-250-od-x-814-id-015-030-060","provider":"Engine Master","version":"1.0","type":"link"}