{"title":"CLS63 AMG","description":"\u003cp\u003eThe C218 Mercedes-AMG CLS63 carries the M157 five-and-a-half litre V8 biturbo in one of the best-looking bodies Mercedes has built, and it responds to exhaust work as strongly as its E63 sibling. At Proven Performance Parts, our CLS63 collection delivers Stage 1 to Stage 3 hardware for the C218: catless and catted downpipes with and without heat shielding, valved catback exhaust systems, mid pipes, cold air intakes and carbon fibre exterior styling. Both turbochargers sit inside the vee, so the car takes a matched pair of downpipes, and the restrictive factory pair is the single biggest limit on the engine. Freeing them drops backpressure, sharpens spool on both banks and releases the power a tune is already asking for. Covering the CLS63 (C218, 2011-2018).\u003c\/p\u003e\n\u003cp\u003eUpgrade your CLS63 today.\u003c\/p\u003e","products":[{"product_id":"mercedes-benz-w212-w218-e63-cls63-catless-downpipe-with-heatshield","title":"Mercedes Benz W212\/W218, E63\/CLS63 Catless Downpipe With Heatshield","description":"\u003cp\u003eThe catless gain, with the heat kept where it belongs. This Catless Downpipe kit removes both factory catalytic converters from the Mercedes-AMG E63 and CLS63 and wraps the replacement pipes and extensions in full woven heat shielding.\u003c\/p\u003e\n\u003cp\u003eTaking both catalysts out is the largest single reduction in backpressure available to the M157, and it is where the real gains from a Stage 2 tune come from. What the shielding adds is liveability: the hot-vee V8 packs its turbochargers and downpipes tightly together, so radiant heat from bare pipes reaches wiring, hoses and the bonnet liner. Woven shielding over the full length keeps that heat in the exhaust.\u003c\/p\u003e\n\u003cp\u003eManufactured from T304 stainless steel with mandrel bends and precision TIG welding throughout, with the factory sensor bungs retained.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eFull Catalyst Delete, Both Banks\u003c\/h3\u003e\n\u003cp\u003eThe greatest single restriction in the system removed on each side, for maximum exhaust flow and the largest gain a downpipe can deliver.\u003c\/p\u003e\u003ch3\u003eSupplied as a Matched Pair\u003c\/h3\u003e\n\u003cp\u003eThe M157 is a hot-vee V8 with both turbochargers mounted inside the vee, so it runs two downpipes - one per bank. This kit replaces both, with the matching extension pipes and clamps. Changing only one leaves half the restriction in place.\u003c\/p\u003e\u003ch3\u003eFull Woven Heat Shielding\u003c\/h3\u003e\n\u003cp\u003eWrapped over the length of both pipes and extensions, reducing radiant heat into the engine bay and protecting the components packed around them.\u003c\/p\u003e\n\u003ch3\u003eT304 Stainless Steel Construction\u003c\/h3\u003e\n\u003cp\u003eHigh-grade, corrosion-resistant material built to withstand the exhaust gas temperatures a tuned M157 produces.\u003c\/p\u003e\n\u003ch3\u003eFactory Sensor Bungs Retained\u003c\/h3\u003e\n\u003cp\u003eThe oxygen sensors plug straight back into their original positions on both pipes.\u003c\/p\u003e\n\u003ch3\u003eSmooth Mandrel Bends\u003c\/h3\u003e\n\u003cp\u003eConsistent bore through every bend, so the gain is in flow rather than just in volume.\u003c\/p\u003e\n\u003ch3\u003eDirect Bolt-On Fitment\u003c\/h3\u003e\n\u003cp\u003eMounts to the factory turbo flanges and mid section using the original mounting points and the supplied clamps, with no cutting or fabrication.\u003c\/p\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003e The largest power and torque gain available from a single exhaust part when tuned\u003cbr\u003e Markedly faster spool on both turbochargers\u003cbr\u003e Sharper throttle response\u003cbr\u003e A deeper, harder-edged V8 exhaust note\u003cbr\u003e Maximum reduction in backpressure\u003cbr\u003e Lower under-bonnet temperatures than an unshielded catless kit\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eMercedes-AMG E63 (W212, 2011-2016)\u003cbr\u003eMercedes-AMG CLS63 (C218, 2011-2018)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.5L Twin-Turbocharged M157 V8 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSupplied as a matched left and right pair. The E63 and CLS63 share the same M157 engine and downpipe layout, which is why one kit covers both. Select your car at checkout. This kit is for the twin-turbo M157 cars, not the earlier 6.2 litre naturally aspirated E63.\u003c\/p\u003e\u003ch2\u003ePlease Note\u003c\/h2\u003e\n\u003cp\u003eRemoving a catalytic converter is not legal for road use in Australia. This part is intended for off-road, track and motorsport use only, and it is the owner's responsibility to comply with the regulations in their state.\u003c\/p\u003e\n\u003cp\u003eA catless downpipe will trigger a check engine light without a supporting ECU tune. An ECU tune is required, and professional installation is recommended.\u003c\/p\u003e\u003ch2\u003eWhy Choose Proven Performance Parts\u003c\/h2\u003e\n\u003cp\u003eWe specialise in high-performance parts for European vehicles - including Volkswagen GTI \u0026amp; R models, Audi S\/RS platforms, and Mercedes-AMG applications. Every product we offer is carefully selected for its quality, fitment, and real-world performance - tested by enthusiasts, for enthusiasts.\u003c\/p\u003e","brand":"Proven Performance Parts","offers":[{"title":"Mercedes-AMG W212 E63 (2011-2016)","offer_id":52934188400922,"sku":null,"price":1745.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C218 CLS63 (2011-2018)","offer_id":52934188433690,"sku":null,"price":1745.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1177\/4490\/files\/att1_28ab964a-b6e6-4dad-a17d-b17d6a1a8982.png?v=1790146126"},{"product_id":"mercedes-benz-w212-w218-e63-cls63-catted-downpipe-with-heatshield","title":"Mercedes Benz W212\/W218, E63\/CLS63 Catted Downpipe With Heatshield","description":"\u003cp\u003eFree up the M157 without giving up emissions control. This Catted Downpipe kit replaces both restrictive factory units on the Mercedes-AMG E63 and CLS63 with high-flow sports catalytic converters, wrapped in full woven heat shielding.\u003c\/p\u003e\n\u003cp\u003eThe factory downpipes are the tightest part of the V8's exhaust, and the standard catalysts are the tightest part of them. These keep a working catalyst on each bank while releasing most of the flow a catless kit offers, which is what makes them the sensible choice on a car that still has to do the daily drive. The sports catalysts also keep the exhaust note cleaner and considerably less raspy.\u003c\/p\u003e\n\u003cp\u003eManufactured from T304 stainless steel with mandrel bends and precision TIG welding throughout, with the factory sensor bungs retained.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eHigh-Flow Sports Catalytic Converters\u003c\/h3\u003e\n\u003cp\u003eFar less restrictive than the factory units, retaining emissions control on both banks while releasing most of the flow a catless kit offers.\u003c\/p\u003e\u003ch3\u003eSupplied as a Matched Pair\u003c\/h3\u003e\n\u003cp\u003eThe M157 is a hot-vee V8 with both turbochargers mounted inside the vee, so it runs two downpipes - one per bank. This kit replaces both, with the matching extension pipes and clamps. Changing only one leaves half the restriction in place.\u003c\/p\u003e\u003ch3\u003eFull Woven Heat Shielding\u003c\/h3\u003e\n\u003cp\u003eWrapped over the length of both pipes and extensions, reducing radiant heat into the engine bay and protecting the components packed around them.\u003c\/p\u003e\n\u003ch3\u003eT304 Stainless Steel Construction\u003c\/h3\u003e\n\u003cp\u003eHigh-grade, corrosion-resistant material built to withstand the exhaust gas temperatures a tuned M157 produces.\u003c\/p\u003e\n\u003ch3\u003eFactory Sensor Bungs Retained\u003c\/h3\u003e\n\u003cp\u003eThe pre and post catalyst oxygen sensors plug straight back into their original positions.\u003c\/p\u003e\n\u003ch3\u003eCleaner Tone Than Catless\u003c\/h3\u003e\n\u003cp\u003eThe catalysts take the hard rasp out of the note, which is the difference between a car you still enjoy on a long drive and one you do not.\u003c\/p\u003e\n\u003ch3\u003eDirect Bolt-On Fitment\u003c\/h3\u003e\n\u003cp\u003eMounts to the factory turbo flanges and mid section using the original mounting points, with no cutting or fabrication.\u003c\/p\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003e Strong gains in power and torque across the rev range when tuned\u003cbr\u003e Faster spool on both turbochargers\u003cbr\u003e Sharper throttle response\u003cbr\u003e Deeper V8 exhaust note without the rasp and drone of a catless kit\u003cbr\u003e Far less likely to trigger a check engine light than a catless kit\u003cbr\u003e Lower under-bonnet temperatures thanks to the shielding\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eMercedes-AMG E63 (W212, 2011-2016)\u003cbr\u003eMercedes-AMG CLS63 (C218, 2011-2018)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.5L Twin-Turbocharged M157 V8 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSupplied as a matched left and right pair. The E63 and CLS63 share the same M157 engine and downpipe layout, which is why one kit covers both. Select your car at checkout. This kit is for the twin-turbo M157 cars, not the earlier 6.2 litre naturally aspirated E63.\u003c\/p\u003e\u003ch2\u003ePlease Note\u003c\/h2\u003e\n\u003cp\u003eA high-flow sports catalytic converter is not a factory replacement part. Emissions hardware is regulated and the requirements vary between states, so please check your local regulations before purchasing or installing.\u003c\/p\u003e\n\u003cp\u003eAn ECU tune is recommended to realise the full benefit of the kit, and professional installation is recommended.\u003c\/p\u003e\u003ch2\u003eWhy Choose Proven Performance Parts\u003c\/h2\u003e\n\u003cp\u003eWe specialise in high-performance parts for European vehicles - including Volkswagen GTI \u0026amp; R models, Audi S\/RS platforms, and Mercedes-AMG applications. Every product we offer is carefully selected for its quality, fitment, and real-world performance - tested by enthusiasts, for enthusiasts.\u003c\/p\u003e","brand":"Proven Performance Parts","offers":[{"title":"Mercedes-AMG W212 E63 (2011-2016)","offer_id":52934188466458,"sku":null,"price":1890.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C218 CLS63 (2011-2018)","offer_id":52934188499226,"sku":null,"price":1890.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1177\/4490\/files\/att3_c116d3ca-8af4-4579-aaa7-7299023d2ce4.png?v=1790146137"},{"product_id":"mercedes-benz-w212-w218-e63-cls63-titanium-valved-catback-exhaust","title":"Mercedes Benz W212\/W218, E63\/CLS63 Titanium Valved Catback Exhaust","description":"\u003cp\u003eThe definitive exhaust for the E63 and CLS63. A full titanium valved catback in hand heat-anodised titanium, with a true X-pipe crossover, a valved muffler on each side and the wireless remote kit supplied.\u003c\/p\u003e\n\u003cp\u003eThe factory system on these cars is heavy and deliberately restrained, which is a strange fit for the hand-built five-and-a-half litre V8 underneath it. Going titanium rather than stainless changes two things at once: the system is dramatically lighter, and the note is sharper and more exotic in a way stainless steel cannot reproduce.\u003c\/p\u003e\n\u003cp\u003eMandrel-bent titanium throughout with precision TIG welding, hand heat-anodised in your choice of Blue, Purple or Gold. Supplied complete with the valve assemblies, remote kit and all hardware.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eFull Titanium Construction\u003c\/h3\u003e\n\u003cp\u003eAerospace-grade titanium through the pipework, muffler bodies and outlets, for exceptional heat tolerance, corrosion resistance and a significant weight saving over both the factory system and a stainless replacement.\u003c\/p\u003e\n\u003ch3\u003eIndependent Varex Valve System\u003c\/h3\u003e\n\u003cp\u003eRather than reusing the restricted factory valves, this system operates its own dedicated valve assembly with complete travel in both directions. Sealed when closed for a quieter OEM+ driving experience, and fully unobstructed when open for a fully aggressive exhaust tone.\u003c\/p\u003e\n\u003ch3\u003eWireless Remote Kit Supplied\u003c\/h3\u003e\n\u003cp\u003eValve operation is handled entirely by the supplied remote, so the volume is yours to choose rather than the car's. The system does not connect to the factory valve motors.\u003c\/p\u003e\n\u003ch3\u003eSignature Titanium Exhaust Note\u003c\/h3\u003e\n\u003cp\u003eSharper, higher-pitched and more exotic than stainless, with cleaner overrun, stronger crackles and a distinctly motorsport tone at high RPM.\u003c\/p\u003e\n\u003ch3\u003eE63 and CLS63 Fitment\u003c\/h3\u003e\n\u003cp\u003eBuilt to the correct routing for each car, selected at checkout.\u003c\/p\u003e\n\u003ch3\u003eDirect Bolt-On Fitment\u003c\/h3\u003e\n\u003cp\u003eFits at the factory mounting points and hangers. No cutting and no fabrication.\u003c\/p\u003e\n\u003ch2\u003eChoose Your Titanium Finish\u003c\/h2\u003e\n\u003cp\u003eThe colour on a titanium exhaust is produced by heat, not by paint or coating, and it runs through the pipework and muffler bodies as one continuous finish. Three options are available:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlue\u003c\/strong\u003e - the finish shown in our photography. Deep blue through the piping with violet and gold heat banding across the bends and weld lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGold\u003c\/strong\u003e - warm bronze and gold dominant, with blue and violet coming through at the bends and weld lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePurple\u003c\/strong\u003e - rich purple and magenta across the system with bronze shading over the muffler body.\u003c\/p\u003e\n\u003cp\u003eBecause the finish is created by heat, no two systems are identical and the banding will vary slightly from the photographs. That variation is characteristic of anodised titanium rather than a fault.\u003c\/p\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003eA sharper, louder titanium note with the valves open\u003cbr\u003eNear-standard volume with the valves closed\u003cbr\u003eSignificant weight reduction over the factory system\u003cbr\u003eReduced restriction through the whole rear section\u003cbr\u003eSharper throttle response\u003cbr\u003eA strong foundation for a tuned M157\u003c\/p\u003e\n\u003ch2\u003eSound Characteristics\u003c\/h2\u003e\n\u003ch3\u003eValves Closed\u003c\/h3\u003e\n\u003cp\u003eRefined and comfortable cruising tone\u003cbr\u003eMinimal cabin drone\u003cbr\u003eSuited to everyday driving and early starts\u003c\/p\u003e\n\u003ch3\u003eValves Open\u003c\/h3\u003e\n\u003cp\u003eSharp, exotic titanium tone over the M157 V8\u003cbr\u003eIncreased exhaust volume\u003cbr\u003eStronger overrun crackle and turbo acoustics\u003cbr\u003eMore engaging driving experience throughout the rev range\u003c\/p\u003e\n\u003ch2\u003eE63 or CLS63?\u003c\/h2\u003e\n\u003cp\u003eThe E63 Sedan and the CLS63 share the M157 engine but not the rear of the car - the floor pans, hanger positions and tip locations differ, so each body takes its own system.\u003c\/p\u003e\n\u003cp\u003eSelect the car that matches yours at checkout. If you are unsure, our team will confirm it against your VIN before dispatch.\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eMercedes-AMG E63 Sedan (W212, 2011-2016)\u003cbr\u003eMercedes-AMG CLS63 (C218, 2011-2018)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.5L Twin-Turbocharged M157 V8 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSelect your car at checkout - the E63 Sedan and the CLS63 use different rear routing, so the systems are not interchangeable. This system is for the twin-turbo M157 cars, not the earlier 6.2 litre naturally aspirated E63, and not the S212 Estate.\u003c\/p\u003e\n\u003ch2\u003ePlease Note\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is recommended. Exhaust sound will vary depending on whether the factory or aftermarket downpipes are fitted.\u003c\/p\u003e\n\u003cp\u003eCheck your local road rules before fitting. Exhaust noise requirements vary by state and a vehicle must remain compliant for road use.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Proven Performance Parts\u003c\/h2\u003e\n\u003cp\u003eWe specialise in high-performance parts for European vehicles - including Volkswagen GTI \u0026amp; R models, Audi S\/RS platforms, and Mercedes-AMG applications. Every product we offer is carefully selected for its quality, fitment, and real-world performance - tested by enthusiasts, for enthusiasts.\u003c\/p\u003e","brand":"Proven Performance Parts","offers":[{"title":"Mercedes-AMG W212 E63 Sedan (2011-2016) \/ Blue","offer_id":52934270746906,"sku":null,"price":3110.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG W212 E63 Sedan (2011-2016) \/ Purple","offer_id":52934271271194,"sku":null,"price":3110.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG W212 E63 Sedan (2011-2016) \/ Gold","offer_id":52934271303962,"sku":null,"price":3110.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C218 CLS63 (2011-2018) \/ Blue","offer_id":52934271336730,"sku":null,"price":3110.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C218 CLS63 (2011-2018) \/ Purple","offer_id":52934271369498,"sku":null,"price":3110.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C218 CLS63 (2011-2018) \/ Gold","offer_id":52934271402266,"sku":null,"price":3110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1177\/4490\/files\/att3_8e9e4960-f7e0-4eda-9940-702cdff56e27.png?v=1790147983"},{"product_id":"mercedes-benz-w212-w218-e63-cls63-stainless-steel-valved-catback-exhaust","title":"Mercedes Benz W212\/W218, E63\/CLS63 Stainless Steel Valved Catback Exhaust","description":"\u003cp\u003eGive the E63 and CLS63 the voice its engine deserves. A full stainless valved catback with a true X-pipe crossover, a valved muffler on each side and the wireless remote kit supplied.\u003c\/p\u003e\n\u003cp\u003eThe hand-built four-litre biturbo V8 is one of the best-sounding engines AMG has ever made, and the factory E63 exhaust spends most of its effort keeping that quiet. This system replaces the entire section from the downpipes back with mandrel-bent 304 stainless and its own valve assemblies, so the car stays civil on the school run and turns properly loud the moment you want it to.\u003c\/p\u003e\n\u003cp\u003eManufactured from 304 stainless steel with mandrel bends and TIG welds throughout, supplied complete with the valve assemblies, remote kit and all hardware.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003ch3\u003eIndependent Varex Valve System\u003c\/h3\u003e\n\u003cp\u003eRather than reusing the restricted factory valves, this system operates its own dedicated valve assembly with complete travel in both directions. Sealed when closed for a quieter OEM+ driving experience, and fully unobstructed when open for a fully aggressive exhaust tone.\u003c\/p\u003e\n\u003ch3\u003eWireless Remote Kit Supplied\u003c\/h3\u003e\n\u003cp\u003eValve operation is handled entirely by the supplied remote, so the volume is yours to choose rather than the car's. The system does not connect to the factory valve motors.\u003c\/p\u003e\u003ch3\u003e304 Stainless Steel Construction\u003c\/h3\u003e\n\u003cp\u003eMandrel-bent 304 stainless throughout for consistent bore, corrosion resistance and long service life.\u003c\/p\u003e\n\u003ch3\u003eTrue X-Pipe Crossover\u003c\/h3\u003e\n\u003cp\u003eThe two banks meet at a merged X junction under the floor, balancing exhaust pulses between them. That is what deepens the tone and evens out the delivery, rather than simply making the car louder.\u003c\/p\u003e\n\u003ch3\u003eTwin Valved Rear Mufflers\u003c\/h3\u003e\n\u003cp\u003eOne muffler per side with a valved bypass, giving a genuine quiet mode and a genuinely loud one from the same system.\u003c\/p\u003e\n\u003ch3\u003eE63 and CLS63 Fitment\u003c\/h3\u003e\n\u003cp\u003eBuilt to the correct routing for each car, selected at checkout.\u003c\/p\u003e\n\u003ch3\u003eDirect Bolt-On Fitment\u003c\/h3\u003e\n\u003cp\u003eFits at the factory mounting points and hangers. No cutting and no fabrication.\u003c\/p\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003e A deeper, louder V8 exhaust note with the valves open\u003cbr\u003e Near-standard volume with the valves closed\u003cbr\u003e Reduced restriction through the whole rear section\u003cbr\u003e Sharper throttle response\u003cbr\u003e Reduced weight over the factory system\u003cbr\u003e A strong foundation for a tuned M157\u003c\/p\u003e\n\u003ch2\u003eSound Characteristics\u003c\/h2\u003e\n\u003ch3\u003eValves Closed\u003c\/h3\u003e\n\u003cp\u003e Refined and comfortable cruising sound\u003cbr\u003e Minimal cabin drone\u003cbr\u003e Ideal for everyday driving and long-distance trips\u003c\/p\u003e\n\u003ch3\u003eValves Open\u003c\/h3\u003e\n\u003cp\u003e Deep, thunderous V8 tone\u003cbr\u003e Increased exhaust volume\u003cbr\u003e Heavier overrun crackle and turbo acoustics\u003cbr\u003e Aggressive cold starts\u003c\/p\u003e\u003ch2\u003eE63 or CLS63?\u003c\/h2\u003e\n\u003cp\u003eThe E63 Sedan and the CLS63 share the M157 engine but not the rear of the car - the floor pans, hanger positions and tip locations differ, so each body takes its own system.\u003c\/p\u003e\n\u003cp\u003eSelect the car that matches yours at checkout. If you are unsure, our team will confirm it against your VIN before dispatch.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eMercedes-AMG E63 Sedan (W212, 2011-2016)\u003cbr\u003eMercedes-AMG CLS63 (C218, 2011-2018)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.5L Twin-Turbocharged M157 V8 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSelect your car at checkout - the E63 Sedan and the CLS63 use different rear routing, so the systems are not interchangeable. This system is for the twin-turbo M157 cars, not the earlier 6.2 litre naturally aspirated E63, and not the S212 Estate.\u003c\/p\u003e\u003ch2\u003ePlease Note\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is recommended. Exhaust sound will vary depending on whether the factory or aftermarket downpipes are fitted.\u003c\/p\u003e\n\u003cp\u003eCheck your local road rules before fitting. Exhaust noise requirements vary by state and a vehicle must remain compliant for road use.\u003c\/p\u003e\u003ch2\u003eWhy Choose Proven Performance Parts\u003c\/h2\u003e\n\u003cp\u003eWe specialise in high-performance parts for European vehicles - including Volkswagen GTI \u0026amp; R models, Audi S\/RS platforms, and Mercedes-AMG applications. Every product we offer is carefully selected for its quality, fitment, and real-world performance - tested by enthusiasts, for enthusiasts.\u003c\/p\u003e","brand":"Proven Performance Parts","offers":[{"title":"Mercedes-AMG W212 E63 Sedan (2011-2016)","offer_id":52934273958170,"sku":null,"price":2575.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C218 CLS63 (2011-2018)","offer_id":52934274023706,"sku":null,"price":2575.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1177\/4490\/files\/att1_f428dc15-c825-43ff-b90f-2dc7270a5b1b.png?v=1790147999"}],"url":"https:\/\/provenperformanceparts.com.au\/collections\/cls63-amg.oembed","provider":"Proven Performance Parts","version":"1.0","type":"link"}