{"product_id":"m159-forged-long-block-race-spec-1-500hp-sls-amg-6-2l-v8-ypg-motorsport","title":"M159 Forged Long Block — Race-Spec 1,500HP+ | SLS AMG 6.2L V8 | YPG Motorsport","description":"\u003cdiv style=\"background:#c8102e; color:#ffffff; padding:16px 20px; border-radius:8px; margin:16px 0;\"\u003e\n\u003cstrong\u003eUS-Based Builds Available\u003c\/strong\u003e\u003cbr\u003eFor American clients — we build and ship directly from our Florida facility. Faster turnaround, no international shipping delays. Contact us for current build timelines.\u003c\/div\u003e\n\n\u003ch2\u003eMercedes-AMG M159 Forged Long Block — Race-Spec 1,500HP+ Build\u003c\/h2\u003e\n\n\u003cp\u003eThe M159 is the pinnacle of AMG naturally aspirated engineering. Purpose-built for the SLS AMG with dry-sump oiling, 12.0:1 compression, forged internals from factory, and a redline north of 7,500 RPM — this is the engine that powered the SLS AMG GT3 on circuits worldwide.\u003c\/p\u003e\n\n\u003cp\u003eYPG builds every M159 forged long block in-house with race-grade internals rated to 1,500HP+ under forced induction. Stage 2 CNC-ported heads with increased airflow. No core exchange required. This is a complete, race-ready long block — built for GT3 programs, forced-induction SLS builds, and serious track use.\u003c\/p\u003e\n\n\u003cdiv style=\"margin: 24px 0; padding: 20px; border: 2px solid #c0392b; border-radius: 8px; background: #1a1a1a;\"\u003e\n\u003ch3 style=\"margin: 0 0 12px 0; color: #c0392b; font-size: 20px;\"\u003ePayment Options\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; color: #fff;\"\u003e\n\u003ctr style=\"border-bottom: 1px solid #333;\"\u003e\n\u003ctd style=\"padding: 12px 8px; font-weight: 700; font-size: 16px;\"\u003eOption 1 — Pay in Full\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 8px; text-align: right; font-size: 16px;\"\u003e\n\u003cstrong\u003e$59,999\u003c\/strong\u003e — build starts immediately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 8px; font-weight: 700; font-size: 16px;\"\u003eOption 2 — Split Payment\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 8px; text-align: right; font-size: 16px;\"\u003e\n\u003cstrong\u003e$30,000 now\u003c\/strong\u003e to start your build — remaining \u003cstrong\u003e$29,999 before shipping\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin: 12px 0 0 0; color: #aaa; font-size: 13px;\"\u003eContact YPG Motorsport via \u003ca href=\"https:\/\/wa.me\/message\/VS4GXN4I5SNXN1\" style=\"color: #c0392b; text-decoration: underline;\"\u003eWhatsApp\u003c\/a\u003e or \u003ca href=\"mailto:sales@ypgmotorsport.com\" style=\"color: #c0392b; text-decoration: underline;\"\u003eemail\u003c\/a\u003e to arrange split payment.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEngine Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Code:\u003c\/strong\u003e M159.980\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 6.2L \/ 6,208cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 90° V8 naturally aspirated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Hand-built AMG, aluminum block and heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOiling:\u003c\/strong\u003e Dry-sump system — track-ready, no oil starvation under sustained lateral G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValvetrain:\u003c\/strong\u003e DOHC 32-valve with continuously variable intake and exhaust cam phasers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore × Stroke:\u003c\/strong\u003e 102.2 mm × 94.6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 12.0:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedline:\u003c\/strong\u003e 7,500+ RPM (8,000 RPM Black Series spec)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Potential:\u003c\/strong\u003e 1,500+ WHP with forced induction and forged internals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included — Complete Forged Long Block\u003c\/h3\u003e\n\u003cp\u003eThis is a fully assembled long block. Block, heads, and complete forged rotating assembly — ready for ancillaries and installation. No core exchange required.\u003c\/p\u003e\n\n\u003ch3\u003eForged Rotating Assembly\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged Thermal-Coated Pistons\u003c\/strong\u003e — Ceramic thermal-barrier coating on all 8 piston crowns reduces heat transfer and detonation risk under boost. Teflon-coated skirts for reduced friction and wear at sustained high RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4340 H-Beam Forged Connecting Rods\u003c\/strong\u003e — Aircraft-grade steel, rated to 1,500HP+ cylinder pressures. Designed for forced-induction abuse and extended high-RPM operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged Crankshaft\u003c\/strong\u003e — Balanced and blueprinted within ±1.5g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs\u003c\/strong\u003e — 220,000 PSI rated. Mandatory for boost — eliminates head-lift under high cylinder pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Grade Bearings\u003c\/strong\u003e — Tri-metal bearings specced for high-load forced-induction duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced \u0026amp; Blueprinted Assembly\u003c\/strong\u003e — Every rotating component matched and balanced for smooth operation at race RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 CNC-Ported Heads\u003c\/h3\u003e\n\u003cp\u003eEvery M159 forged long block ships with Stage 2 CNC-ported cylinder heads — not a cleanup port, a full performance port job designed to move significantly more air than stock. Larger intake and exhaust runners, optimized combustion chamber geometry, and upgraded valvetrain components. The M159 already flows well from factory — Stage 2 porting pushes it into race territory.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased intake and exhaust flow\u003c\/strong\u003e — measurable CFM gains across the entire RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized combustion chamber\u003c\/strong\u003e — improved burn efficiency and detonation resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded valve springs and retainers\u003c\/strong\u003e — rated for sustained high-RPM operation above 7,500 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-axis CNC machined\u003c\/strong\u003e — repeatable, consistent port work on every head\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGT3 \u0026amp; Race Applications\u003c\/h3\u003e\n\u003cp\u003eThe M159 powered the Mercedes-Benz SLS AMG GT3 — one of the most successful GT3 cars of its era. The YPG forged long block is built to the same philosophy: maximum reliability under sustained race conditions, with a power ceiling far beyond what the factory engine was designed for. If you're building a GT3-spec SLS, a time-attack car, or a forced-induction street monster — this is the foundation.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-AMG SLS AMG C197 Coupe (2010–2014)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG SLS AMG R197 Roadster (2011–2014)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG SLS AMG GT (2012–2014)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG SLS AMG GT Final Edition (2014)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG SLS AMG Black Series (2013–2014)\u003c\/li\u003e\n\u003cli\u003eSLS AMG GT3 race chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuild Process \u0026amp; Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild time:\u003c\/strong\u003e 4–6 weeks from order\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Worldwide — USA, UK, Europe, Australia, Middle East, GCC. Crate engines ship as freight; shipping quoted per destination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore exchange:\u003c\/strong\u003e Not required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePayment:\u003c\/strong\u003e Pay in full or 50\/50 split — $30,000 deposit to start, balance due before shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e WhatsApp direct support for GCC customers. Email support worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePair With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/mercedes-benz-amg-156-forged-internals\"\u003eM156\/M159 Forged Internals Kit\u003c\/a\u003e — Standalone rods, pistons, and hardware for existing block rebuilds\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/race-long-tube-headers\"\u003eM156 Race Long Tube Headers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/m156-ported-heads\"\u003eM156\/M159 Ported Heads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrice: $59,999\u003c\/strong\u003e — or split 50\/50 ($30,000 deposit + balance before shipping). Shipping quoted separately per destination. Contact YPG Motorsport via \u003ca href=\"https:\/\/wa.me\/message\/VS4GXN4I5SNXN1\"\u003eWhatsApp\u003c\/a\u003e for build consultation.\u003c\/p\u003e\n\n\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\":\"M159 Forged Long Block | Race-Spec 1,500HP+\",\"item\":\"https:\/\/ypgmotorsport.com\/products\/m159-forged-long-block\"}]}\u003c\/script\u003e\n\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 does an M159 forged long block cost?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eThe YPG Motorsport M159 6.2L V8 forged long block with Stage 2 ported heads is $59,999. Pay in full or split 50\/50 — $30,000 deposit to start, remaining balance due before shipping. Complete race-spec 1,500HP-capable build, no core exchange required.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eWhat is the difference between the M159 and M156?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eThe M159 is the SLS AMG-specific variant of the 6.2L V8. Key differences: dry-sump oiling system, higher compression ratio (12.0:1 vs 11.3:1), forged internals from factory, revised intake manifold, and 563–622 HP depending on variant. The M159 was also used in the SLS AMG GT3 race car.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eIs this suitable for GT3 racing?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYes. The M159 powered the factory SLS AMG GT3 program. The YPG forged long block is built with race-grade internals, Stage 2 ported heads, and head studs — designed for sustained high-RPM operation and forced-induction abuse in GT3 and endurance applications.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eDo I need a core exchange?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eNo. The YPG M159 forged long block ships as a complete new build with no core exchange required.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eWhat is the build time?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eTypical build time is 4–6 weeks from order. Contact YPG Motorsport for current availability and lead times.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eDo you ship worldwide?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYes. YPG Motorsport crate engines ship worldwide. Crate engines are excluded from free shipping; freight is quoted per destination.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How much does an M159 forged long block cost?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The YPG Motorsport M159 6.2L V8 forged long block with Stage 2 ported heads is $59,999. Pay in full or split 50\/50 — $30,000 deposit to start, remaining balance due before shipping. Complete race-spec 1,500HP-capable build, no core exchange required.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between the M159 and M156?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The M159 is the SLS AMG-specific variant of the 6.2L V8. Key differences: dry-sump oiling system, higher compression ratio (12.0:1 vs 11.3:1), forged internals from factory, revised intake manifold, and 563–622 HP depending on variant.\"}},{\"@type\":\"Question\",\"name\":\"Is this suitable for GT3 racing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The M159 powered the factory SLS AMG GT3 program. The YPG forged long block is built with race-grade internals, Stage 2 ported heads, and head studs — designed for sustained high-RPM operation and forced-induction abuse in GT3 and endurance applications.\"}},{\"@type\":\"Question\",\"name\":\"Do I need a core exchange?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The YPG M159 forged long block ships as a complete new build with no core exchange required.\"}},{\"@type\":\"Question\",\"name\":\"What is the build time?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Typical build time is 4–6 weeks from order. Contact YPG Motorsport for current availability and lead times.\"}},{\"@type\":\"Question\",\"name\":\"Do you ship worldwide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. YPG Motorsport crate engines ship worldwide. Crate engines are excluded from free shipping; freight is quoted per destination.\"}}]}\u003c\/script\u003e","brand":"YPG Motorsport","offers":[{"title":"Default Title","offer_id":50606597734592,"sku":"YPG-M159-FORGED-LONGBLOCK","price":59999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/m159-engine-1.jpg?v=1793106888","url":"https:\/\/ypgmotorsport.com\/products\/m159-forged-long-block-race-spec-1-500hp-sls-amg-6-2l-v8-ypg-motorsport","provider":"YPG Motorsport","version":"1.0","type":"link"}