{"title":"MERCEDES-BENZ","description":null,"products":[{"product_id":"mercedes-benz-glc43-amg-downpipe-200-cell-catalytic-converter","title":"MERCEDES-BENZ GLC43 AMG DOWNPIPE WITH 200 CELL CATALYTIC CONVERTER","description":"\u003cp\u003eUpgrade the exhaust performance of your Mercedes-Benz GLC43 AMG with the \u003cstrong\u003eRENNVOX Mercedes-Benz GLC43 AMG Downpipe with 200 Cell Sports Catalytic Converter\u003c\/strong\u003e. Engineered to improve exhaust gas flow, reduce restriction and enhance turbocharger response, this performance downpipe delivers a more responsive and engaging driving experience.\u003c\/p\u003e\n\n\u003cp\u003eThe factory downpipe and catalytic converter are designed to balance emissions control, refinement and noise reduction. The RENNVOX performance downpipe replaces this restrictive section with a higher-flow design incorporating a \u003cstrong\u003e200 Cell Sports Catalytic Converter\u003c\/strong\u003e, allowing exhaust gases to move more efficiently through the exhaust system while retaining a catalytic converter.\u003c\/p\u003e\n\n\u003cp\u003eReducing exhaust restriction downstream of the turbocharger can improve exhaust flow and support faster turbo response, particularly when combined with appropriate ECU tuning and supporting performance modifications. The higher-flow design also allows more of the engine's natural character to be heard, producing a deeper, stronger and more purposeful exhaust note under acceleration.\u003c\/p\u003e\n\n\u003cp\u003eDeveloped specifically for the \u003cstrong\u003eMercedes-Benz GLC43 AMG\u003c\/strong\u003e, the RENNVOX downpipe is designed for vehicle-specific fitment and integration with the exhaust system. It is an ideal upgrade for owners looking to improve the performance potential, sound and response of their GLC43 AMG while retaining a high-flow sports catalytic converter.\u003c\/p\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is a 200 Cell Sports Catalytic Converter?\u003c\/h3\u003e\n\u003cp\u003eA 200 Cell Sports Catalytic Converter uses a higher-flow internal substrate than many factory catalytic converters. Its reduced cell density is designed to improve exhaust gas flow and reduce restriction while retaining a catalytic converter within the exhaust system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat are the benefits of upgrading the Mercedes-Benz GLC43 AMG downpipe?\u003c\/h3\u003e\n\u003cp\u003eUpgrading to a performance downpipe can reduce exhaust restriction after the turbocharger, improving exhaust gas flow and supporting improved turbocharger response and performance. Benefits can be further enhanced when the downpipe is combined with appropriate ECU tuning and supporting modifications.\u003c\/p\u003e\n\n\u003ch3\u003eWill the RENNVOX downpipe change the exhaust sound?\u003c\/h3\u003e\n\u003cp\u003eYes. The higher-flow downpipe and 200 Cell Sports Catalytic Converter allow more exhaust sound to pass through the system, resulting in a stronger and more purposeful performance exhaust note, particularly under acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the Mercedes-Benz GLC43 AMG downpipe require ECU tuning?\u003c\/h3\u003e\n\u003cp\u003eTuning requirements can vary depending on the vehicle specification, model year and other modifications. For optimum performance and correct vehicle operation, we recommend consulting a qualified Mercedes-Benz or AMG performance specialist before installation.\u003c\/p\u003e\n\n\u003ch3\u003eIs this downpipe specifically designed for the Mercedes-Benz GLC43 AMG?\u003c\/h3\u003e\n\u003cp\u003eYes. The RENNVOX downpipe is designed specifically for compatible Mercedes-Benz GLC43 AMG applications and is not a universal performance downpipe.\u003c\/p\u003e\n\n\u003ch3\u003eIs a 200 Cell Sports Catalytic Converter road legal?\u003c\/h3\u003e\n\u003cp\u003eVehicle modification and emissions requirements vary between jurisdictions. The use of a sports catalytic converter does not automatically make an exhaust modification road legal or emissions compliant. Customers should confirm the applicable regulations in their location before installation or road use.\u003c\/p\u003e","brand":"RENNVOX","offers":[{"title":"Default Title","offer_id":46756671946949,"sku":"REN-MB-GLC43-DP-001","price":5599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/1151\/0469\/files\/C63.jpg?v=1790824052"},{"product_id":"rennvox-mercedes-amg-g63-rennvox-valved-cat-back-exhaust-system-3-tip-ren-mb-g63-cb-001","title":"MERCEDES-AMG G63 VALVED CAT-BACK EXHAUST SYSTEM (3 TIP)","description":"\u003csection class=\"rennvox-mercedes-g63-exhaust\"\u003e \u003cp\u003eTransform the sound and driving character of your Mercedes-AMG G63 with the \u003cstrong\u003eRENNVOX Valved Cat-Back Exhaust System\u003c\/strong\u003e, engineered specifically to enhance the unmistakable character of AMG’s 4.0-litre twin-turbocharged V8.\u003c\/p\u003e  \u003cp\u003eThe Mercedes-AMG G63 combines exceptional performance with the presence and refinement expected from the G-Class. While the factory exhaust delivers the distinctive AMG V8 soundtrack, the RENNVOX system is designed for owners wanting a deeper, stronger and more engaging exhaust note while retaining the flexibility of a valved exhaust system.\u003c\/p\u003e  \u003cp\u003eDeveloped to replace the exhaust system downstream of the factory catalytic converters, the RENNVOX G63 cat-back exhaust improves exhaust gas flow while preserving the vehicle’s factory emissions equipment. Carefully designed pipework and high-quality stainless steel construction deliver a more purposeful V8 soundtrack without compromising the premium character of the G63.\u003c\/p\u003e  \u003cp\u003eThe \u003cstrong\u003evalved exhaust configuration\u003c\/strong\u003e provides greater control over the vehicle’s sound. With the valves closed, the system maintains a more restrained exhaust note suited to everyday driving. With the valves open, exhaust flow is increased and the AMG V8 is allowed to deliver a significantly more aggressive and engaging soundtrack.\u003c\/p\u003e  \u003cp\u003eManufactured from premium stainless steel and engineered for direct fitment, the RENNVOX system integrates cleanly with the G63 platform while retaining the distinctive side-exit exhaust configuration associated with the AMG G-Class.\u003c\/p\u003e  \u003cp\u003eDeveloped by \u003cstrong\u003eEMS Carparts\u003c\/strong\u003e for the RENNVOX performance exhaust range, the G63 system combines premium construction, vehicle-specific engineering and an exhaust note designed to complement the character of AMG’s twin-turbo V8.\u003c\/p\u003e  \u003ch2\u003eWhy Upgrade Your Mercedes-AMG G63 Exhaust?\u003c\/h2\u003e  \u003cp\u003eThe factory G63 is engineered to balance performance, emissions compliance, refinement and noise regulations across global markets. For enthusiasts, this can leave room for a more engaging exhaust experience.\u003c\/p\u003e  \u003cp\u003eThe RENNVOX cat-back system is designed to bring more of the AMG V8 character into the driving experience. The result is a deeper and more authoritative exhaust note, particularly under acceleration, while the valved design allows the vehicle to remain more refined when required.\u003c\/p\u003e  \u003ch2\u003eRENNVOX Performance Exhaust Engineering\u003c\/h2\u003e  \u003cp\u003eEvery component of the RENNVOX G63 exhaust has been designed around fitment, exhaust flow, durability and sound quality. Smooth exhaust routing helps reduce unnecessary restriction, while premium stainless steel construction provides the strength and heat resistance required for a high-performance twin-turbocharged V8 application.\u003c\/p\u003e  \u003cp\u003eRather than simply making the G63 louder, the objective is to create an exhaust note that suits the vehicle: deep and authoritative at lower engine speeds, increasingly aggressive under load, and unmistakably AMG when the valves are open.\u003c\/p\u003e  \u003ch2\u003eDesigned for the Mercedes-AMG G63\u003c\/h2\u003e  \u003cp\u003eThis is a vehicle-specific exhaust system engineered for the Mercedes-AMG G63 rather than a universal exhaust solution. Fitment, pipe routing, mounting points and exhaust outlet positioning have been developed around the G63 platform for a clean installation and OEM-style integration.\u003c\/p\u003e  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e  \u003ch3\u003eIs the RENNVOX G63 exhaust valved?\u003c\/h3\u003e  \u003cp\u003eYes. The RENNVOX G63 exhaust uses a valved configuration, allowing the exhaust character to change between a more restrained sound and a significantly more aggressive V8 soundtrack.\u003c\/p\u003e  \u003ch3\u003eDoes this exhaust replace the catalytic converters?\u003c\/h3\u003e  \u003cp\u003eNo. This is a cat-back exhaust system designed to replace the exhaust components downstream of the factory catalytic converters. The factory catalytic converters remain in place.\u003c\/p\u003e  \u003ch3\u003eWill the RENNVOX exhaust make my G63 louder?\u003c\/h3\u003e  \u003cp\u003eYes. The system is designed to produce a deeper, stronger and more engaging exhaust note than the standard system, particularly when the exhaust valves are open and the engine is under load.\u003c\/p\u003e  \u003ch3\u003eDoes the system retain the G63 side-exit exhaust layout?\u003c\/h3\u003e  \u003cp\u003eYes. The system has been designed around the distinctive side-exit exhaust configuration of the Mercedes-AMG G63.\u003c\/p\u003e  \u003ch3\u003eIs this exhaust designed specifically for the Mercedes-AMG G63?\u003c\/h3\u003e  \u003cp\u003eYes. The system is engineered specifically around the G63 platform for correct routing, mounting and fitment.\u003c\/p\u003e  \u003ch3\u003eWill this exhaust fit every Mercedes-AMG G63?\u003c\/h3\u003e  \u003cp\u003eFitment can vary according to model year and vehicle specification. Please confirm your vehicle details before ordering so the correct system can be supplied.\u003c\/p\u003e \u003c\/section\u003e","brand":"RENNVOX","offers":[{"title":"Default Title","offer_id":50585097109701,"sku":"REN-MB-G63-CB-001","price":12500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/1151\/0469\/files\/G63_4.jpg?v=1790906886"},{"product_id":"mercedes-benz-cle53-amg-downpipes-with-200-cell-catalytic-converter","title":"MERCEDES-BENZ CLE53 AMG DOWNPIPE WITH 200 CELL CATALYTIC CONVERTER","description":"\u003cp\u003eEnhance the exhaust flow and sound of your Mercedes-Benz CLE53 AMG with the \u003cstrong\u003eRENNVOX Mercedes-Benz CLE53 AMG 200 Cell Catalytic Converter Downpipes\u003c\/strong\u003e. Featuring 200 cell sports catalytic converters, these performance downpipes are designed to provide a less restrictive exhaust pathway while retaining catalytic converters within the system.\u003c\/p\u003e\n\n\u003cp\u003eDeveloped for the CLE53 AMG application, the RENNVOX downpipes complement the character of its 3.0-litre turbocharged inline-six engine. The high-flow configuration is intended to reduce exhaust restriction and support improved engine response, with actual results depending on the vehicle's calibration and overall exhaust configuration.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e200 cell sports catalytic converters\u003c\/strong\u003e offer a performance-focused alternative to the factory catalytic converter arrangement. Unlike decat downpipes, which remove the catalytic converters entirely, this configuration retains catalytic converter cores while prioritising exhaust gas flow.\u003c\/p\u003e\n\n\u003cp\u003eFor drivers seeking a more expressive exhaust note, the RENNVOX downpipes can add greater presence and definition to the CLE53 AMG's sound. The final exhaust character will depend on the remaining factory components, particulate-filter configuration and any additional exhaust modifications.\u003c\/p\u003e\n\n\u003cp\u003eWhether forming part of a broader performance upgrade or complementing an existing exhaust system, these downpipes provide a high-flow catalytic converter option for Mercedes-Benz CLE53 AMG owners. Contact EMS Carparts with your vehicle details to confirm suitability before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3\u003eWhich vehicle are these downpipes intended for?\u003c\/h3\u003e\n\u003cp\u003eThese RENNVOX downpipes are intended for the Mercedes-Benz CLE53 AMG. Confirm compatibility using your model year, body style, VIN and factory exhaust configuration before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eDo these downpipes include catalytic converters?\u003c\/h3\u003e\n\u003cp\u003eYes. They feature 200 cell sports catalytic converters. They are a catted downpipe configuration rather than a decat system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does 200 cell mean?\u003c\/h3\u003e\n\u003cp\u003eThe designation refers to the catalytic converter substrate's cell density, commonly expressed as cells per square inch. Cell density is one factor influencing exhaust flow; converter size, substrate construction and catalyst coating also affect overall performance.\u003c\/p\u003e\n\n\u003ch3\u003eWill these downpipes increase performance?\u003c\/h3\u003e\n\u003cp\u003eThe high-flow design is intended to reduce exhaust restriction and support performance improvements. Actual changes in power, torque and engine response depend on the vehicle's software calibration, supporting modifications and operating conditions. No specific power increase is claimed.\u003c\/p\u003e\n\n\u003ch3\u003eWill they change the exhaust sound?\u003c\/h3\u003e\n\u003cp\u003eChanging the downpipes and catalytic converter configuration can produce a more pronounced exhaust note. The extent of the change depends on the rest of the exhaust system, including any retained particulate filters and silencers.\u003c\/p\u003e\n\n\u003ch3\u003eIs ECU tuning required?\u003c\/h3\u003e\n\u003cp\u003eECU calibration requirements must be assessed for the specific vehicle and installation. Changes to catalytic converter characteristics may affect factory emissions monitoring. Consult a qualified Mercedes-Benz performance specialist before installation.\u003c\/p\u003e\n\n\u003ch3\u003eWill these downpipes trigger an engine warning light?\u003c\/h3\u003e\n\u003cp\u003eA warning light is possible if the modified catalytic converter configuration does not meet the factory monitoring thresholds. The presence of 200 cell catalytic converters does not guarantee warning-light-free operation.\u003c\/p\u003e\n\n\u003ch3\u003eAre these downpipes approved for road use?\u003c\/h3\u003e\n\u003cp\u003eRoad-use approval has not been confirmed for this product. The inclusion of catalytic converters does not, by itself, establish emissions compliance or road legality. Confirm the product's approval status and applicable requirements before purchasing for a road vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eWho should install these downpipes?\u003c\/h3\u003e\n\u003cp\u003eInstallation should be carried out by a qualified workshop familiar with Mercedes-Benz AMG exhaust systems. Fitment, sensor connections, exhaust clearances and any calibration requirements should be checked as part of the installation.\u003c\/p\u003e","brand":"RENNVOX Exhausts","offers":[{"title":"Default Title","offer_id":50603259953349,"sku":"REN-MB-CLE53-DP-001","price":3900.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/1151\/0469\/files\/CLE53.jpg?v=1790829462"}],"url":"https:\/\/rennvoxexhaust.com\/collections\/mercedes-benz.oembed","provider":"RENNVOX Exhausts","version":"1.0","type":"link"}