{"product_id":"stage-3-camshaft","title":"Stage 3 Camshaft","description":"The Brian Tooley Racing BTR-57HEMIVVTSTG3 is a Stage 3 camshaft meticulously crafted for Gen III 5.7L HEMI engines manufactured from 2009 onwards. Engineered in-house, this camshaft balances performance and stability, validated through rigorous spintron and dyno testing.\n\nKey specifications include a 220 intake duration and 23X exhaust duration at .050\" lift, a 112 Lobe Separation Angle, and valve lifts of .587\" (intake) and .586\" (exhaust). The operating range is from 2100 to 7100 RPM, designed to provide an additional 1600 RPM of usable range over the factory cam while maintaining drivability with an aftermarket torque converter.\n\nInstallation requires a VVT limiter (BTR-VVT-HEMI-4CAM), which is included with the camshaft. It is crucial to utilize VVT control and engine tuning for optimal performance. Recommended valve springs are SK017, SK017\/TS, or SP021-16. Lifters must be non-MDS, or an MDS conversion is required (05038784AD, 2356, or 2326). The product is Made in the USA.","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":52687291449656,"sku":"BTR-57HEMIVVTSTG3","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662156892.jpg?v=1784882315","url":"https:\/\/store.motormia.co\/products\/stage-3-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}