{"product_id":"comp-cams-id-spring-seat-1-50-x-585-x-69","title":"COMP Cams ID Spring Seat 1.50 X 585 X 69","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":42532344004713,"sku":"CCA4770-1","price":11.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0296\/2355\/0057\/files\/4422a528142cd69d524e6712b6ffeac9.jpg?v=1757314402","url":"https:\/\/onlinetsm.com\/products\/comp-cams-id-spring-seat-1-50-x-585-x-69","provider":"Tri-State Motorsports","version":"1.0","type":"link"}