{"product_id":"single-valve-spring-kit-1","title":"Single Valve Spring Kit","description":"The Supertech SPRK-A2095-BT is a single valve spring kit engineered for the Toyota 4AGE 20V engine, providing a complete solution for valvetrain renewal. This kit is precision-matched, including SPR-A2095 springs, RET-TC50\/T1 retainers, and SS-3021 seats, ensuring optimal performance and compatibility.\n\nThey effectively manage valve motion at high engine speeds, mitigating issues like valve float and enhancing overall engine stability. The kit specifications include a coil bind of 23mm, max net lift of 13.6mm, outer spring dimensions of 20.6mm \/ 14.4mm, seat pressure of 54lbs@36.6mm, open pressure of 123lbs@10.5mm, and a rate of 6.7lbs\/mm.\n\nThis Supertech valve spring kit is tailored for enthusiasts seeking the highest level of performance and quality in their valvetrain components. The design aims to deliver second-to-none performance and value, ensuring a robust upgrade for the Toyota 4AGE 20V engine. It is specifically mentioned as fitting the 1994 Toyota Corolla with the 4AGE 20V engine, and also Toyota Corolla 4AGE 20V models from 1991 to 2000.","brand":"Supertech","offers":[{"title":"Default Title","offer_id":52663922557240,"sku":"SPRKA2095BT","price":655.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687720556.jpg?v=1784330862","url":"https:\/\/store.motormia.co\/products\/single-valve-spring-kit-1","provider":"MOTORMIA","version":"1.0","type":"link"}