{"product_id":"comp-cams-spring-seats-1-300in-x-800in-x-1","title":"COMP Cams Spring Seats 1.300in X .800in 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":47834099253557,"sku":"CCA4693-16","price":99.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1671\/0709\/products\/012c9990484761d56c15846670b38eeb_3fad52b3-c2d8-4d1b-b945-881bf25b6ddd.jpg?v=1705013561","url":"https:\/\/c3-garage.net\/es\/products\/comp-cams-spring-seats-1-300in-x-800in-x-1","provider":"C3 Garage","version":"1.0","type":"link"}