{"product_id":"mercedes-benz-amg-m177-forged-internals","title":"Mercedes-Benz AMG M177 Forged Internals | Rods \u0026 Pistons | YPG Motorsport","description":"\u003cp\u003eMercedes-AMG M177 Forged Internals — Rods \u0026amp; Pistons Kit ★ World Record Spec\u003c\/p\u003e\n\u003cp\u003eThe Mercedes-AMG M177 4.0L twin-turbo V8 is the heart of the W205 C63, W213 E63, and AMG GT family. It is also the engine that — in the hands of our team (formerly Yabeela Parts, now YPG Motorsport) — became the first W205 C63 in history to run a 9-second quarter mile. Our M177 forged internals kit is the exact specification used in that world record build. The stock M177 rods become the limiting factor above 700HP under sustained high-boost operation — ours don't.\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003eForged 4340 steel connecting rods — rated 1,500HP\u003cbr\u003eForged CP or Carrillo pistons — 83mm bore compatible\u003cbr\u003eARP rod bolts — 220,000 PSI rated\u003cbr\u003ePolished crankshaft\u003cbr\u003eCompatible with YPG Stage 4 turbo kit and all methanol\/E85 builds\u003cbr\u003eBalanced and matched set — within ±1.5g\u003c\/p\u003e\n\u003cp\u003eCompatible Vehicles:\u003cbr\u003eC63 AMG W205 (2015–2021) — Coupe, Sedan, Cabriolet, Estate\u003cbr\u003eC63 S AMG W205 (2015–2021) — all body styles\u003cbr\u003eE63 AMG W213 (2016–2023) and E63 S AMG W213 (2016–2023)\u003cbr\u003eGLC63 AMG X253 (2017–2022) and GLC63 S AMG\u003cbr\u003eGLE63 AMG V167 (2019–2023) and GLE63 S\u003cbr\u003eGLS63 AMG X167 (2019–2023)\u003c\/p\u003e\n\u003cp\u003eWorld Record Proven:\u003cbr\u003eThe YPG Motorsport \/ Yabeela Parts Stage 4 build that set the world record for the quickest W205 C63 AMG used this exact forged internals specification combined with our Stage 4 turbo kit and ECU calibration. The car was running these forged internals when it became the first M177-powered C63 to run a 9-second quarter mile. When you order our M177 forged internals, you are ordering the kit that has already proven itself at the highest level.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mercedes-glc-stage-3-turbo-upgrade-m177\"\u003eMercedes Glc 63 Stage 3 Turbo Upgrade M177 — $5799.00\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mercedes-amg-w205-c63-c63s-cold-air-intake\"\u003eMercedes-Benz M177 C63\/C63s Cold Air Intake — $2895.00\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/c63-c63s-w205-kw-coilovers-variant-4-aluminium\"\u003eC63\/C63s W205 KW Coilovers Variant 4 Aluminium — $6199.99\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mercedes-amg-w205-c63-competition-radiator-kit\"\u003eMercedes-AMG W205 C63 Competition Radiator Kit — $2199.99\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Shop\",\"item\":\"https:\/\/ypgmotorsport.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mercedes-Benz AMG M177 Forged Internals | Rods \u0026 Pistons\",\"item\":\"https:\/\/ypgmotorsport.com\/products\/mercedes-benz-amg-m177-forged-internals\"}]}\u003c\/script\u003e\n\u003cdiv class=\"product-faq\" style=\"margin-top:24px;border-top:1px solid #e0e0e0;padding-top:20px;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:bold;margin-bottom:16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eHow much do M177 forged internals cost?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYPG Motorsport M177 forged connecting rods and pistons are $6,599.99 with free worldwide shipping.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eWhat HP can the M177 handle with forged internals?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYPG M177 forged internals are rated for 1,500HP+ builds, the same specification used in the world's quickest W205 C63.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eWhat vehicles use the M177 engine?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eThe M177 4.0L twin-turbo V8 is found in the C63\/C63S W205, E63 W213, AMG GT\/GTS\/GTR, GLC63, GLE63, and G63 W463A.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eAre these compatible with stock M177 engines?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYes. Drop-in replacement for factory rods and pistons. Designed for builds that exceed factory boost and power levels.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How much do M177 forged internals cost?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"YPG Motorsport M177 forged connecting rods and pistons are $6,599.99 with free worldwide shipping.\"}},{\"@type\":\"Question\",\"name\":\"What HP can the M177 handle with forged internals?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"YPG M177 forged internals are rated for 1,500HP+ builds, the same specification used in the world's quickest W205 C63.\"}},{\"@type\":\"Question\",\"name\":\"What vehicles use the M177 engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The M177 4.0L twin-turbo V8 is found in the C63\/C63S W205, E63 W213, AMG GT\/GTS\/GTR, GLC63, GLE63, and G63 W463A.\"}},{\"@type\":\"Question\",\"name\":\"Are these compatible with stock M177 engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Drop-in replacement for factory rods and pistons. Designed for builds that exceed factory boost and power levels.\"}}]}\u003c\/script\u003e","brand":"YPG Motorsport","offers":[{"title":"Default Title","offer_id":53543170736475,"sku":null,"price":6599.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8611\/3371\/files\/07-12-18-5649_dce71592-b1c9-4ecc-8719-d2216fdccb64.png?v=1784376119","url":"https:\/\/reinhardtautohaus.com\/products\/mercedes-benz-amg-m177-forged-internals","provider":"Reinhardt Autohaus","version":"1.0","type":"link"}