{"product_id":"comp-cams-spring-seat-1-450in-x-1-000in","title":"COMP Cams Spring Seat 1.450in X 1.000in","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":48028762112242,"sku":"CCA4694-1","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3237\/8866\/files\/2f19b6325338daf6753189cf61933963_d910e8b7-3bcf-499e-a300-34fcdfb8c4a3.jpg?v=1759867344","url":"https:\/\/ariasracing.com\/es\/products\/comp-cams-spring-seat-1-450in-x-1-000in","provider":"Arias Racing","version":"1.0","type":"link"}