{"product_id":"bmw-m5-m6-x5m-x6m-forged-internals-1-500hp-rated-rods-pistons-s63-4-4t-v8-ypg-motorsport","title":"BMW M5 \/ M6 \/ X5M \/ X6M Forged Internals — 1,500HP+ Rated | Rods \u0026 Pistons | S63 4.4T V8 | YPG Motorsport","description":"\u003cp\u003e\u003cstrong\u003eBMW S63 4.4T V8 Forged Internals — Rods \u0026amp; Pistons Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BMW S63 4.4L twin-turbo V8 is the high-output engine behind BMW's most powerful M cars — the M5 (F10\/F90), M6 (F12\/F13), X5 M (E70\/F85\/F95), X6 M (E71\/F86\/F96), M8 (F91\/F92\/F93), and Alpina B5\/B7\/XB7. With aggressive ECU calibration, larger turbos, downpipes, and E85 fueling, the S63 delivers massive power gains — but the factory cast internals become the weak link beyond 800HP.\u003c\/p\u003e\n\u003cp\u003eYPG Motorsport's forged internals kit replaces the factory rods and pistons with \u003cstrong\u003eforged H-beam connecting rods\u003c\/strong\u003e and \u003cstrong\u003eforged aluminum pistons\u003c\/strong\u003e, rated for 1,500HP+ and engineered to handle sustained high-boost abuse on pump fuel or ethanol. The essential bottom-end upgrade for any serious S63 build.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8x Forged H-beam connecting rods (ARP hardware)\u003c\/li\u003e\n\u003cli\u003e8x Forged aluminum pistons with rings and wrist pins\u003c\/li\u003e\n\u003cli\u003eBalanced and matched set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory cast internals are the failure point beyond 800HP\u003c\/li\u003e\n\u003cli\u003eForged components handle higher cylinder pressure and heat under big turbo and E85 builds\u003c\/li\u003e\n\u003cli\u003eEssential for any M5\/X5M pushing serious power\u003c\/li\u003e\n\u003cli\u003eDrop-in fitment — no block machining required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M5 F10 (2011–2016)\u003c\/li\u003e\n\u003cli\u003eBMW M5 F90 (2017–2023)\u003c\/li\u003e\n\u003cli\u003eBMW M6 F12\/F13 (2012–2018)\u003c\/li\u003e\n\u003cli\u003eBMW M8 F91\/F92\/F93 (2019+)\u003c\/li\u003e\n\u003cli\u003eBMW X5 M E70 (2009–2013)\u003c\/li\u003e\n\u003cli\u003eBMW X5 M F85 (2015–2018)\u003c\/li\u003e\n\u003cli\u003eBMW X5 M F95 (2019+)\u003c\/li\u003e\n\u003cli\u003eBMW X6 M E71 (2009–2014)\u003c\/li\u003e\n\u003cli\u003eBMW X6 M F86 (2015–2019)\u003c\/li\u003e\n\u003cli\u003eBMW X6 M F96 (2020+)\u003c\/li\u003e\n\u003cli\u003eBMW Alpina B5\/B7\/XB7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eProfessional installation required. Contact YPG Motorsport for engine build packages and turbo upgrade kits.\u003c\/em\u003e\u003c\/p\u003e","brand":"YPG Motorsport","offers":[{"title":"Default Title","offer_id":50737591156928,"sku":"YPG-S63-FORGED-INT","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/pistons_clean.png?v=1788753139","url":"https:\/\/ypgmotorsport.com\/products\/bmw-m5-m6-x5m-x6m-forged-internals-1-500hp-rated-rods-pistons-s63-4-4t-v8-ypg-motorsport","provider":"YPG Motorsport","version":"1.0","type":"link"}