{"product_id":"single-valve-spring-kit","title":"Single Valve Spring Kit","description":"The Supertech SPR-H1003S-J32 is a single valve spring kit engineered for Honda and Acura vehicles equipped with J30 and J32 engines.\n\nKey specifications include a seat pressure of 71 lbs at 39.90mm, a maximum lift capability of 12.30mm, and a coil bind measurement of 27.60mm. The springs offer a rate of 9.90 lbs\/mm and are paired with the RET-H1003\/T1 retainer for optimal performance.\n\nSupertech valve spring kits are crucial for controlling valve motion at high RPMs, helping to reduce valve float and improve overall engine stability. This stability is essential for high-performance racing engines where precise valve control can make a critical difference.","brand":"Supertech","offers":[{"title":"Default Title","offer_id":52663921770808,"sku":"SPR-H1003S-J32","price":719.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687720554.jpg?v=1784330855","url":"https:\/\/store.motormia.co\/products\/single-valve-spring-kit","provider":"MOTORMIA","version":"1.0","type":"link"}