{"product_id":"5-7l-hemi-vvt-performance-camshaft","title":"5.7L HEMI VVT Performance Camshaft","description":"The MMX 5.7L HEMI VVT Performance Camshaft is an engineered solution for 5.7L HEMI owners seeking increased performance, providing gains of 30-45 WHP. It utilizes a camshaft profile that delivers a distinct, mild lope at idle while broadening the power band for enhanced low-end torque and top-end power output. A key advantage of this \"No Springs Required\" (NSR) design is its compatibility with original equipment (OE) valve springs, which simplifies the installation process and reduces total project cost.\n\nTechnical specifications include an intake duration of 210 and exhaust duration of 220 at .050, with a 112 LSA and .525 lift for both intake and exhaust. For optimal results, long-tube headers and exhaust system upgrades are highly recommended.\n\nInstallation requires a VVT camshaft phase limiter and custom PCM tuning to ensure proper engine operation. Buyers should be aware that the 2015+ year models require the engine's PCM to be unlocked for tuning. This product is intended for performance use; please check local and state laws regarding emissions compliance before purchase.","brand":"MMX","offers":[{"title":"Default Title","offer_id":52689256087864,"sku":"MM-NSR-5.7-2","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687391773.jpg?v=1784904157","url":"https:\/\/store.motormia.co\/products\/5-7l-hemi-vvt-performance-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}