{"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":47051418173607,"sku":"CCA4694-1","price":16.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/2f19b6325338daf6753189cf61933963_8e1af9a4-05d6-4167-a893-8e1c79e8015c.jpg?v=1758231443","url":"https:\/\/www.straightsiximports.com\/products\/comp-cams-spring-seat-1-450in-x-1-000in","provider":"Straight Six Imports","version":"1.0","type":"link"}