{"product_id":"wagner-200-cpsi-catted-downpipe-kit-cla45-gla45-m133","title":"Wagner Tuning 200 CPSI Catted Downpipe Kit – Mercedes CLA45 C117 \u0026 GLA45 X156 AMG M133","description":"\u003cdiv style=\"max-width: 920px; margin: 0 auto; padding: 24px 20px; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; line-height: 1.75; color: #222;\"\u003e\n\u003cp style=\"font-size: 13px; color: #555; text-align: center; margin-bottom: 20px;\"\u003eCheck your local emissions regulations before installation. Buyer is responsible for compliance with local laws.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 17px; color: #333; margin-bottom: 24px;\"\u003eThe \u003cstrong\u003eWagner Tuning 200 CPSI downpipe kit\u003c\/strong\u003e for the Mercedes-AMG \u003cstrong\u003eCLA45 (C117)\u003c\/strong\u003e and \u003cstrong\u003eGLA45 (X156)\u003c\/strong\u003e with the M133 2.0L turbo. Flow-optimised CAD design, Ø76 mm piping, and a 200-cell metal racing catalytic converter — built to cut back pressure and turbo thermal load without going fully catless.\u003c\/p\u003e\n\n\u003cdiv style=\"background: #f8f8f8; padding: 16px 20px; border-radius: 10px; font-size: 15px; margin-bottom: 32px;\"\u003e\n\u003cp style=\"margin: 0 0 8px; font-weight: 700;\"\u003eCatted, not catless — and that's the point\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eThis kit keeps a 200 CPSI metal racing cat with EU6 coating, so it flows far better than the restrictive factory unit while staying more street-friendly than a straight-pipe. Want the fully catless route instead? See our \u003ca href=\"https:\/\/benzunitedparts.com\/products\/cla45-a45-gla45-downpipe-45amg-m133\" style=\"color: #b30000; font-weight: 600;\"\u003eM133 catless downpipe →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003ePerformance Advantages\u003c\/h2\u003e\n\u003cul style=\"padding-left: 22px; margin-bottom: 32px; line-height: 1.85; font-size: 16px;\"\u003e\n\u003cli\u003eSignificantly reduced exhaust back pressure\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and torque delivery\u003c\/li\u003e\n\u003cli\u003eLower thermal load on the turbocharger\u003c\/li\u003e\n\u003cli\u003eOptimised exhaust gas flow for tuned and performance-driven cars\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eEngineering \u0026amp; Materials\u003c\/h2\u003e\n\u003cul style=\"padding-left: 22px; margin-bottom: 32px; line-height: 1.85; font-size: 16px;\"\u003e\n\u003cli\u003eCast stainless steel \u003cstrong\u003e1.4301 (SS304)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eØ76 mm diameter before and after the catalytic converter\u003c\/li\u003e\n\u003cli\u003eFlow-optimised CAD design\u003c\/li\u003e\n\u003cli\u003eTwo lambda probe connections for precise exhaust monitoring\u003c\/li\u003e\n\u003cli\u003e200 CPSI metal racing catalytic converter with EU6 coating\u003c\/li\u003e\n\u003cli\u003eLightweight construction — 7.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-bottom: 24px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a1a1a; color: #fff;\"\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eMercedes-AMG CLA45\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eC117\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eM133 2.0L Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eMercedes-AMG GLA45\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eX156\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eM133 2.0L Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 15px; color: #444; margin-bottom: 36px;\"\u003e\u003cstrong\u003eNot sure?\u003c\/strong\u003e \u003ca href=\"mailto:benzunitedparts@gmail.com?subject=Wagner%20200%20CPSI%20Downpipe%20Fitment%20Check\" style=\"color: #b30000; font-weight: 600;\"\u003eSend us your VIN\u003c\/a\u003e and we'll confirm before you order.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eInstallation\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 32px;\"\u003eDirect replacement for the OEM downpipe with 100% OEM-level fitment — no extensive modification required. Professional installation recommended.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 21px; margin-bottom: 18px; color: #222;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWill this fit my CLA45 or GLA45?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eYes — designed for the Mercedes-AMG CLA45 (C117) and GLA45 (X156) with the M133 2.0L turbo engine.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWill I get a check engine light?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eLess likely than with a catless setup — the 200 CPSI EU6-coated racing cat is designed to keep the downstream sensors happy on most cars. A calibration is still the cleanest way to run it.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eHow is this different from a catless downpipe?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eA catless downpipe removes the catalytic converter entirely for maximum flow. This kit keeps a high-flow 200-cell metal cat, which flows far better than the factory unit while remaining more street-friendly and quieter at cruise.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWhat warranty comes with it?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eA 12-month Wagner Tuning manufacturer warranty against material and manufacturing defects. Wagner warranties are non-transferable, and their 48-month extension programme applies to intercoolers only — not to downpipes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 32px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWhat are the technical specs?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eCast stainless steel 1.4301 (SS304), Ø76 mm pipe diameter, 200 CPSI metal racing catalytic converter, two lambda sensor ports, 7.5 kg.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eBuy With Confidence\u003c\/h2\u003e\n\u003cul style=\"padding-left: 22px; margin-bottom: 32px; line-height: 1.85; font-size: 16px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-month Wagner Tuning manufacturer warranty\u003c\/strong\u003e against material and manufacturing defects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree U.S. shipping\u003c\/strong\u003e with tracking on every order\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment confirmed before you buy\u003c\/strong\u003e — send your VIN and we'll verify before you order\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes specialists\u003c\/strong\u003e — we focus exclusively on Mercedes platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal support\u003c\/strong\u003e — questions before or after purchase go straight to us, not a call center\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 36px;\"\u003e\u003ca href=\"mailto:benzunitedparts@gmail.com?subject=Wagner%20200%20CPSI%20Downpipe%20Help\" style=\"color: #b30000; font-weight: 600;\"\u003eConfirm fitment or ask a question →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center; font-size: 14px; color: #555; font-weight: 600; letter-spacing: 0.3px;\"\u003eBenzUnited Parts • Wagner Tuning 200 CPSI Downpipe • Ships Fast\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46487141351599,"sku":null,"price":1140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/wagner-tuning-200-cpsi-catted-downpipe-kit-cla45-c117-gla45-x156.png?v=1784879104","url":"https:\/\/benzunitedparts.com\/products\/wagner-200-cpsi-catted-downpipe-kit-cla45-gla45-m133","provider":"BenzUnited Parts","version":"1.0","type":"link"}