{"product_id":"mercedes-benz-w213-e63s-2018-catless-downpipes","title":"Mercedes-Benz W213 E63 Catless Downpipes | YPG Motorsport","description":"\u003ch2\u003eMercedes-Benz W213 E63 Catless Downpipes — M177 4.0L Twin-Turbo V8\u003c\/h2\u003e\n\u003cp\u003eYPG Motorsport catless downpipes for the Mercedes-AMG E63 and E63 S (W213) replace the restrictive factory catalytic converters with full 3.5-inch mandrel-bent stainless steel pipes. The result: significantly reduced backpressure, faster turbo spool, sharper throttle response, and a deeper, more aggressive V8 exhaust note with pronounced burbles and crackles on overrun.\u003c\/p\u003e\n\n\u003cp\u003eOn the M177 platform, downpipes are the single highest-impact bolt-on modification available. When paired with a Stage 2 ECU calibration, expect \u003cstrong\u003e750–800 HP and 800–850 lb-ft of torque\u003c\/strong\u003e — turning the E63 S into a legitimate 10-second quarter-mile car in full sedan form. The all-wheel-drive system hooks every bit of it.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2016–2023 Mercedes-AMG E63 (W213 Sedan)\u003c\/li\u003e\n\u003cli\u003e2016–2023 Mercedes-AMG E63 S (W213 Sedan)\u003c\/li\u003e\n\u003cli\u003e2016–2023 Mercedes-AMG E63 S (S213 Estate \/ Wagon)\u003c\/li\u003e\n\u003cli\u003ePre-facelift and Facelift models\u003c\/li\u003e\n\u003cli\u003eM177 4.0L Twin-Turbo V8 — all variants\u003c\/li\u003e\n\u003cli\u003e4MATIC+ AWD system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3.5 inches — full mandrel bent\u003c\/li\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 — laser-cut 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\u003cli\u003eOEM-style mount points for factory exhaust retention\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eProfessional installation recommended. Requires vehicle lift access. Installation time is approximately 2–3 hours. A Stage 2 ECU calibration is required to eliminate the check engine light (CEL) caused by rear O2 sensor deletion and to unlock the full performance potential of the downpipes. YPG Motorsport offers remote ECU flashing worldwide — OBD2 tool shipped to your door, guided session, 30–45 minutes, fully reversible.\u003c\/p\u003e\n\n\u003ch3\u003eWhy YPG Motorsport\u003c\/h3\u003e\n\u003cp\u003eYPG Motorsport has been building and tuning AMG engines since 2011. Our team set the world record for the first sub-10-second W205 C63 quarter mile at Kuwait Motor Town — the GCC's only FIA Grade 2 circuit — using the same M177 platform. Every part we sell is a part we'd put on our own builds. 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":53543166771547,"sku":null,"price":1999.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8611\/3371\/files\/13-6-18-0614.png?v=1784376111","url":"https:\/\/reinhardtautohaus.com\/products\/mercedes-benz-w213-e63s-2018-catless-downpipes","provider":"Reinhardt Autohaus","version":"1.0","type":"link"}