{"product_id":"5-7l-hemi-vvt-max-effort-na-camshaft","title":"5.7L HEMI VVT MAX EFFORT NA Camshaft","description":"The MMX Custom 5.7L HEMI VVT MAX EFFORT NA Camshaft is engineered for enthusiasts seeking maximum naturally aspirated power from their 2009+ 5.7L VVT HEMI engines. Developed over years of research, this camshaft is designed to significantly increase horsepower, with claims of over 500 crank horsepower achievable when paired with long tube headers and a Holley Hi-RAM intake manifold. Expect an intake duration of 223 degrees and an exhaust duration of 23X degrees at .050 lift, with a .615 lift for both intake and exhaust valves and an LSA of 111. This setup focuses on top-end power, continuing to produce power up to 7000+ RPM, and recommends a 4000 stall converter for optimal performance.\n\nThis performance camshaft is the best choice for maximizing naturally aspirated power in 5.7L VVT applications. To achieve its full potential and ensure proper operation, it requires a spring upgrade, a VVT lock kit, and custom tuning. Additionally, exhaust upgrades such as long tube headers are highly recommended for best results. The product listing also indicates that this camshaft has a weight of 15.00 lbs and is intended for use with systems like HP Tuners or Diablosport for tuning. Please check local and State laws for emissions compliance before purchasing this product.","brand":"MMX Custom","offers":[{"title":"Default Title","offer_id":52689258414392,"sku":"MMX-57MAXEFFORT","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687392000.jpg?v=1784904199","url":"https:\/\/store.motormia.co\/products\/5-7l-hemi-vvt-max-effort-na-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}