{"product_id":"stone-exhaust-porsche-95b-macan-2-0t-cat-back-valvetronic-exhaust-system","title":"Stone Exhaust Porsche Macan 2.0T 95B (2014+) Valved\/Switchable Cat-Back Sports Exhaust - Valvetronic, OBDII\/OBD2 Remote Plug \u0026 Play, OPF\/GPF Delete Ready, No Drone, Direct-Fit Bolt-On Performance Upgrade - Macan 2.0 Turbo - QP501SQ","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003ePorsche Macan 95B 2.0 Turbo Switchable Sports Catback by Stone Exhaust\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Transform the character of your 2.0-litre Porsche Macan with a premium switchable sports exhaust that delivers real-world performance and an addictive soundtrack without the cabin boom. This Stone Exhaust rear section is a direct replacement for the factory system on 95B Macan 2.0 T models from 2014 onwards, bringing crisp throttle response, a richer tone and everyday refinement. Perfect for anyone searching for a Macan sports exhaust UK, Macan 2.0T catback upgrade, Macan exhaust with valves, or a plug-in sound control system for Porsche.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Developed using full 3D digitising of the OE pipework, Stone’s one piece layout and precision welding gives an OEM-level fit with optimised flow. We’ve fitted these systems for customers and on our own builds, and the feedback on quality, alignment and sound has been outstanding.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey highlights\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSwitchable valved catback for Porsche Macan 95B 2.0 turbo petrol, 2014 onwards\u003c\/li\u003e\n    \u003cli\u003eRemote-operated exhaust valves with Quiet, Sport and Auto control\u003c\/li\u003e\n    \u003cli\u003eSimple plug-in controller via the OBD port for fast installation\u003c\/li\u003e\n    \u003cli\u003eRefined cruising with no unwanted drone, strong tone under load\u003c\/li\u003e\n    \u003cli\u003eIn-house dyno proven gains for power and torque\u003c\/li\u003e\n    \u003cli\u003eOne piece architecture with beautiful, consistent welds\u003c\/li\u003e\n    \u003cli\u003eEngineered from 3D scans for exact factory mounting and clearances\u003c\/li\u003e\n    \u003cli\u003eManufactured by Stone Exhaust, established 1998\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHave it quiet or fierce at the press of a button\u003c\/h3\u003e\n  \u003cp\u003e\n    The integrated valve system lets you choose the soundtrack. Use the remote to pick:\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eON for a louder, motorsport-inspired note when you want full presence\u003c\/li\u003e\n    \u003cli\u003eOFF for a discreet, refined drive ideal for early starts and long trips\u003c\/li\u003e\n    \u003cli\u003eAUTO to let the system open the valves automatically at a set engine speed\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Daily commuter, spirited B-road run or long motorway cruise, this switchable Macan exhaust adapts instantly.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eMeasured results you can feel\u003c\/h3\u003e\n  \u003cp\u003e\n    Tested on Stone’s dyno:\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e+8.48 PS at 4,941 rpm\u003c\/li\u003e\n    \u003cli\u003e+13.83 Nm at 3,157 rpm\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Expect crisper response and a stronger mid-range while keeping cabin comfort intact.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eOPF\/GPF solution included\u003c\/h3\u003e\n  \u003cp\u003e\n    Supplied with an OPF delete support module at no extra cost. This allows installation on OPF-equipped vehicles without warning lights or additional ECU coding.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eEngineering that sets it apart\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReverse engineered from OEM components to optimise tube size, routing and bend geometry\u003c\/li\u003e\n    \u003cli\u003e7 axis CNC mandrel bending maintains up to 98 percent roundness for smooth flow\u003c\/li\u003e\n    \u003cli\u003eAdvanced crisscross and overlapping weld techniques withstand sustained heat\u003c\/li\u003e\n    \u003cli\u003eDirect spot welding by mechanical arms for consistent strength and finish\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePorsche Macan 2.0 Turbo 95B, 2014 onwards\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\n    QP501SQ\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation and fitting\u003c\/h3\u003e\n  \u003cp\u003e\n    The valve controller plugs into the OBD port for a straightforward setup. For professional installation, book with MJ Modifications in Warwickshire. Request a fitting quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eManufacturer and warranty\u003c\/h3\u003e\n  \u003cp\u003e\n    Built by Stone Exhaust and covered by a 2 year manufacturer warranty.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy buy this Macan exhaust\u003c\/h3\u003e\n  \u003cp\u003e\n    If you want a Porsche Macan sports exhaust with valves, a plug-in controller, true OEM fit, no-drone cruising and dyno-verified performance, this Stone switchable catback delivers. Customers love the deep tone, the instant quiet-to-loud control and the flawless fitment.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Upgrade your Macan’s soundtrack and response today. For questions, shipping and workshop fitting, contact \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stone Exhaust","offers":[{"title":"Flat Cut Gloss Carbon Fibre (102mm)","offer_id":56006642467202,"sku":null,"price":3213.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/1020CG_FlatCutGlossCarbonFibre_102mm_1024x1024_2x_a777f167-d6b8-42c4-8326-137871a87824.webp?v=1764059554","url":"https:\/\/mjmodifications.co.uk\/products\/stone-exhaust-porsche-95b-macan-2-0t-cat-back-valvetronic-exhaust-system","provider":"MJ Modifications","version":"1.0","type":"link"}