{"product_id":"stone-exhaust-bmw-n20-f25-f26-eddy-catalytic-downpipe-inc-x3-20i-xdrive-x4-20i-xdrive-x3-28i-xdrive-x4-28i-xdrive","title":"Stone Exhaust BMW N20 Eddy Catalytic Catted Turbo Downpipe - E84 E89 F25 F26 - X1 X3 X4 Z4 20i\/28i - High Flow, OEM Fit, Euro 6, UK MOT Friendly (A206XE)","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eStone Exhaust Eddy-Cat Turbo Outlet Pipe for BMW N20 – E84 E89 F25 F26 platforms – X1 X3 X4 Z4 20i 28i – Part No. A206XE\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Transform the way your BMW N20 pulls and sounds with this performance sports-cat turbo outlet from Stone Exhaust. Designed as a direct replacement for the factory turbo down pipe, it delivers freer flow, quicker spool-up, stronger mid‑range punch and crisp throttle response while remaining MOT compatible and Euro 6 compliant. Expect factory-style fit, durable construction in premium 304 stainless steel and lambda sensor placement that keeps the engine management happy with no warning lights.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy this upgrade works on the N20\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePatented eddy catalytic core creates a controlled swirl for efficient emissions control with low restriction\u003c\/li\u003e\n    \u003cli\u003eSharper acceleration and faster boost build for real-world drivability gains\u003c\/li\u003e\n    \u003cli\u003eOptimised O2 boss positioning for accurate feedback and no dash lights\u003c\/li\u003e\n    \u003cli\u003eHigh-quality 304 stainless steel for corrosion resistance and long service life\u003c\/li\u003e\n    \u003cli\u003eFactory-style direct fit that bolts up to original mounting points\u003c\/li\u003e\n    \u003cli\u003eMOT compatible and Euro 6 compliant performance catalyst\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eEngineering that inspires confidence\u003c\/h3\u003e\n  \u003cp\u003e\n    Stone’s R\u0026amp;D team 3D scanned the OEM system across E84, E89, F25 and F26 chassis to refine pipe routing, diameter and bend geometry. Precision 7‑axis CNC bending maintains roundness for smooth gas flow. At the turbo flange, crisscross and overlapping welds are used for strength in high-heat zones, with robotic spot welding for consistent, repeatable quality. The result is a robust performance catalyst that fits like stock and performs like a true upgrade.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFitment – BMW N20 turbocharged petrol models\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eBMW X Series\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eE84 X1 20i, 28i (2008–2015)\u003c\/li\u003e\n    \u003cli\u003eF25 X3 20i 2013–2017, X3 20i xDrive 2011–2017\u003c\/li\u003e\n    \u003cli\u003eF25 X3 28i 2013–2017, X3 28i xDrive 2009–2017\u003c\/li\u003e\n    \u003cli\u003eF26 X4 20i xDrive 2013–2018\u003c\/li\u003e\n    \u003cli\u003eF26 X4 28i xDrive 2013–2018\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eBMW Z Series\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eE89 Z4 20i (2008–2016)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat our customers say\u003c\/h3\u003e\n  \u003cp\u003e\n    We have installed this Stone Exhaust eddy-cat down pipe on multiple N20 cars at MJ Modifications and feedback has been consistently positive. Owners love the OEM‑plus fit, the cleaner exhaust note and the way the car pulls harder without triggering engine lights.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart number: \u003cstrong\u003eA206XE\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eMaterial: 304 grade stainless steel\u003c\/li\u003e\n    \u003cli\u003eCatalyst: Eddy catalytic technology with noble metal substrate\u003c\/li\u003e\n    \u003cli\u003eDirect bolt-on replacement for the factory turbo outlet\u003c\/li\u003e\n    \u003cli\u003eRetains factory lambda sensor locations\u003c\/li\u003e\n    \u003cli\u003eEuro 6 compliant and MOT compatible\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation\u003c\/h3\u003e\n  \u003cp\u003e\n    Professional fitting recommended. MJ Modifications offers installation in Warwickshire. For a quote, email \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\u003cstrong\u003eBrand:\u003c\/strong\u003e Stone Exhaust\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years from manufacturer\u003c\/p\u003e\n\n  \u003ch3\u003eSearch phrases customers use\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW N20 sports cat, BMW 2.0T turbo outlet, X3 20i performance cat, X4 28i high flow catalyst, E84 X1 turbo down pipe upgrade, E89 Z4 20i sport catalytic converter, F25 free-flow down pipe, F26 stainless steel downpipe, BMW N20 cat upgrade, CEL-free downpipe, lambda sensor ready, direct-fit turbo pipe, factory fit performance catalyst, Euro 6 compliant catalyst, MOT compatible sports cat, Stone Exhaust N20 turbo outlet, BMW 28i exhaust upgrade, X3 X4 20i 28i cat pipe, UK road legal performance catalyst.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stone Exhaust","offers":[{"title":"Default Title","offer_id":56005714936194,"sku":null,"price":1401.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/Logo1.5_1946x_a6883001-27d1-4c83-9adc-3b5d297ff6c7.jpg?v=1764021778","url":"https:\/\/mjmodifications.co.uk\/products\/stone-exhaust-bmw-n20-f25-f26-eddy-catalytic-downpipe-inc-x3-20i-xdrive-x4-20i-xdrive-x3-28i-xdrive-x4-28i-xdrive","provider":"MJ Modifications","version":"1.0","type":"link"}