{"product_id":"ptg-m17x-billet-camshaft-set","title":"PTG M17X Billet Camshaft Set","description":"\u003ch2\u003ePTG M17X Billet Camshaft Set\u003c\/h2\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003eDeveloped through more than four years of PTG's M17X camshaft program, this billet camshaft set is part of Premier Tuning Group's expanded valvetrain offering for the AMG engine platform.\u003c\/p\u003e\n\u003cp\u003ePTG describes its pictured M178 development package as combining custom-specification, custom-ground billet camshafts intended for an 8,000 RPM engine build with extreme-duty Inconel valves, lightweight titanium retainers, and valve springs optimized for higher boost levels.\u003c\/p\u003e\n\u003ch3\u003eAvailable Engine Variants\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eM178\u003c\/li\u003e\n\u003cli\u003eM177.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Confirmation \u0026amp; Installation\u003c\/h3\u003e\n\u003cp\u003eThis listing is for the billet camshaft set. PTG's description and photos also show complementary valvetrain components; confirm the exact supplied components before purchase rather than assuming all pictured parts are included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional engine-builder installation is required.\u003c\/strong\u003e Have your builder confirm compatibility, clearances, supporting valvetrain components, and calibration requirements. PTG's stated RPM design target is not a guaranteed safe rev limit for every engine.\u003c\/p\u003e\n\u003ch3\u003eOrdering \u0026amp; Availability\u003c\/h3\u003e\n\u003cp\u003eContact us to confirm current availability, lead time, and the correct engine configuration before placing your order. Review the full PTG policies linked below.\u003c\/p\u003e\n\u003ch3\u003eImportant: PTG Terms, Returns \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePlease read PTG's policies before ordering. Our terms and return policy also apply; contact us first to coordinate any request.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEligible returns: 25% restocking\/handling charge\u003c\/strong\u003e, except PTG errors. PTG requires unused goods, original packaging, prepaid return freight, and authorization\/postmark within 30 days of shipment. An RMA does not guarantee a refund; inspection determines eligibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessed-order cancellations may incur a 5% fee.\u003c\/strong\u003e Confirm timing and eligibility before requesting cancellation.\u003c\/li\u003e\n\u003cli\u003eFor incorrect, damaged, or defective items, contact us promptly; PTG's policy provides return shipping for qualifying cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.premiertuninggroup.com\/pages\/term-conditions\"\u003eRead PTG Terms \u0026amp; Conditions\u003c\/a\u003e | \u003ca href=\"https:\/\/www.premiertuninggroup.com\/pages\/return-policy\"\u003eRead PTG Return Policy\u003c\/a\u003e | \u003ca href=\"https:\/\/www.premiertuninggroup.com\/policies\/terms-of-service\"\u003eRead PTG Terms of Service\u003c\/a\u003e\u003c\/p\u003e","brand":"Premier Tuning Group","offers":[{"title":"M178","offer_id":67715953295614,"sku":"010-0416-3001","price":4199.99,"currency_code":"USD","in_stock":true},{"title":"M177.1","offer_id":67715953328382,"sku":"010-0416-3002","price":4199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/4225\/7564\/files\/PTG_M17x_Camshafts.jpg?v=1791820926","url":"https:\/\/zeferperformance.com\/products\/ptg-m17x-billet-camshaft-set","provider":"Zefer Performance","version":"1.0","type":"link"}