{"product_id":"mercedes-c117-cla45-amg-titanium-valved-catback-exhaust","title":"Mercedes C117, CLA45 AMG Titanium Valved Catback Exhaust","description":"\u003cp\u003eThis is the CLA45 exhaust taken as far as it goes. A full Titanium Valved Catback Exhaust for the Mercedes-AMG CLA45, built entirely from titanium with a heat-treated blue finish and a twin-valved rear muffler.\u003c\/p\u003e\n\u003cp\u003eTitanium is roughly forty per cent lighter than stainless steel at the same strength, and on a system this long that is real weight taken out of the back half of the car. It also holds heat differently, which is where a titanium system gets its characteristic harder, higher edge on overrun.\u003c\/p\u003e\n\u003cp\u003eThe blue running through the pipework is not a coating. It is the colour titanium takes on when it is heat treated, which is why no two systems come out identical and why it deepens rather than fades with use.\u003c\/p\u003e\n\u003cp\u003eThe valves are operated from a supplied remote, so the volume is your decision rather than something the throttle position decides for you. Closed, it is close enough to standard for an early morning. Open, it is a different car entirely.\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 quiet running, and fully unobstructed when open for maximum flow and volume.\u003c\/p\u003e\u003ch3\u003eFull Titanium Construction\u003c\/h3\u003e\n\u003cp\u003eTitanium end to end, not a titanium tip on a stainless system. Substantially lighter than the factory exhaust, and the weight comes out of the rear of the car.\u003c\/p\u003e\n\u003ch3\u003eHeat Treated Blue Finish\u003c\/h3\u003e\n\u003cp\u003eThe blue and violet running through the pipework is the titanium itself, brought out by heat treatment rather than applied on top of it.\u003c\/p\u003e\n\u003ch3\u003eTwin Valve Rear Muffler\u003c\/h3\u003e\n\u003cp\u003eA valve on each exit rather than a single restriction, so both sides of the system open together and the note stays even across the car.\u003c\/p\u003e\n\u003ch3\u003ePrecision TIG Welded\u003c\/h3\u003e\n\u003cp\u003eTitanium is unforgiving to weld and every joint on this system shows it, with clean stacked welds throughout.\u003c\/p\u003e\n\u003ch3\u003eDirect Bolt-On Fitment\u003c\/h3\u003e\n\u003cp\u003eFits at the factory mounting points and hangers, using the original rubber isolators. No cutting and no fabrication.\u003c\/p\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp\u003eA deeper, harder exhaust note with the valves open\u003cbr\u003eNear-standard volume with the valves closed\u003cbr\u003eSignificant weight saving over both the factory and stainless systems\u003cbr\u003eReduced restriction through the centre and rear sections\u003cbr\u003eSharper throttle response and a more urgent top end\u003cbr\u003eA finish that no stainless system can reproduce\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Titanium\u003c\/h2\u003e\n\u003cp\u003eTitanium is the material every factory motorsport programme reaches for, and the reasons are simple. It is far lighter than stainless steel for the same strength, it tolerates heat better, and it does not corrode. On a road car the weight saving is what you feel first, and the finish is what everyone else notices.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eMercedes-AMG CLA45 - C117 (2013-2019)\u003c\/p\u003e\n\u003cp\u003e2.0L Turbocharged M133 Engine\u003c\/p\u003e\n\u003ch2\u003ePlease Note\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is recommended. Exhaust sound will vary depending on whether a factory or aftermarket downpipe is 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 — Volkswagen GTI \u0026amp; R models, Audi S\/RS platforms, BMW M cars and Mercedes-AMG. 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 C117 CLA45 (2013-2019) \/ Black Tip","offer_id":52861449797914,"sku":null,"price":2890.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C117 CLA45 (2013-2019) \/ Chrome Tip","offer_id":52861449830682,"sku":null,"price":2890.0,"currency_code":"AUD","in_stock":true},{"title":"Mercedes-AMG C117 CLA45 (2013-2019) \/ Carbon Fibre Style Tip","offer_id":52861449863450,"sku":null,"price":2890.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1177\/4490\/files\/2_d8bb21f8-22d2-412c-84f3-a0dfbfeea5d2.png?v=1789200287","url":"https:\/\/provenperformanceparts.com.au\/products\/mercedes-c117-cla45-amg-titanium-valved-catback-exhaust","provider":"Proven Performance Parts","version":"1.0","type":"link"}