{"product_id":"comp-cams-id-spring-seats-1-600-x-570-x","title":"COMP Cams ID Spring Seats 1.600 X 570 X","description":"The 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.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":43435815698567,"sku":"CCA4714-16","price":135.99,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/tpa-distribution.com\/products\/comp-cams-id-spring-seats-1-600-x-570-x","provider":"tpa-distribution.com","version":"1.0","type":"link"}