{"product_id":"mercedes-benz-ml63-2012-2017-catless-downpipes","title":"Mercedes-Benz ML63 2012-2017 Catless Downpipes | YPG Motorsport","description":"\u003ch2\u003eMercedes-Benz ML63 Catless Downpipes — M157 5.5L Twin-Turbo V8\u003c\/h2\u003e\n\u003cp\u003eYPG Motorsport catless downpipes for the Mercedes-AMG ML63 (W166, 2012–2017) replace the factory catalytic converters on the M157 5.5L twin-turbo V8 with mandrel-bent stainless steel pipes. The ML63 shares its powertrain with the E63 S and G63 — the same proven M157 that responds aggressively to exhaust modifications.\u003c\/p\u003e\n\n\u003cp\u003eRemoving the factory cats delivers faster turbo spool, reduced exhaust gas temperatures, sharper throttle response, and a deeper, more aggressive AMG V8 exhaust note. When paired with a Stage 2 ECU calibration, power gains are substantial — the M157 has enormous headroom beyond its factory 550 HP rating.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2012–2015 Mercedes-AMG ML63 (W166)\u003c\/li\u003e\n\u003cli\u003e2015–2017 Mercedes-AMG GLE63 (W166 — rebadged ML63)\u003c\/li\u003e\n\u003cli\u003eM157 5.5L Twin-Turbo V8 (518 HP base \/ 550 HP S \/ Performance Package)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Low-carbon 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG welded, hand finished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanges:\u003c\/strong\u003e CNC-machined 304 stainless — OEM mounting points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct OEM replacement — bolt-on, no fabrication required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Germany\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× pair stainless steel catless downpipes\u003c\/li\u003e\n\u003cli\u003eAll necessary bolts, gaskets, and clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eProfessional installation recommended. A Stage 2 ECU calibration is required to eliminate the CEL and unlock full power. YPG Motorsport offers remote ECU flashing worldwide — OBD2 tool shipped to your door, guided session, 30–45 minutes, fully reversible to stock.\u003c\/p\u003e\n\n\u003ch3\u003eWhy YPG Motorsport\u003c\/h3\u003e\n\u003cp\u003eSince 2011, YPG Motorsport has been tuning and building AMG V8s across the M156, M157, M177, and M178 families. Ships worldwide with free delivery. GCC stock available for same-week dispatch to Kuwait, Saudi Arabia, UAE, Qatar, Bahrain, and Oman.\u003c\/p\u003e","brand":"YPG Motorsport","offers":[{"title":"Default Title","offer_id":53543168901467,"sku":null,"price":2499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8611\/3371\/files\/03-11-18-3903_61ae62c8-db0d-4595-8835-87561ae3f5ff.png?v=1784376094","url":"https:\/\/reinhardtautohaus.com\/products\/mercedes-benz-ml63-2012-2017-catless-downpipes","provider":"Reinhardt Autohaus","version":"1.0","type":"link"}