{"product_id":"r2p-downpipe-bmw-3-series-g20-opf-cancelation-long","title":"R2P Downpipe BMW 3 Series G20 (Long Version) – OPF Delete for Gasoline Engines","description":"\u003cp\u003eThe R2P downpipe (long version) is designed for the BMW 3 Series G20 with a petrol engine equipped with an OPF particulate filter. By eliminating this restrictive component, it allows much freer exhaust gas flow, which translates into a more immediate turbo response and a notable power gain when combined with a Stage 1 or Stage 2 reprogramming. Made from high-quality stainless steel, it guarantees durability and resistance to high exhaust temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPF delete:\u003c\/strong\u003e Eliminates the restriction of the original particulate filter, allowing gases to flow unobstructed and improving turbo response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced stainless steel:\u003c\/strong\u003e Robust construction that withstands extreme temperatures and resists corrosion, even under intensive use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced turbo lag:\u003c\/strong\u003e The lower backpressure allows the turbo to spool faster, improving acceleration and power delivery across the entire RPM range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect installation (Plug \u0026amp; Play):\u003c\/strong\u003e Designed to use the BMW G20's original mounting points, with no need for cutting or welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport sound:\u003c\/strong\u003e Adds a deeper, more aggressive tone under load, while maintaining discreet behavior at low revs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersion:\u003c\/strong\u003e Long (specific for OPF delete)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware compatibility:\u003c\/strong\u003e Requires Stage 1 or Stage 2 reprogramming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting type:\u003c\/strong\u003e Plug \u0026amp; Play (no modifications)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Durable polish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModels:\u003c\/strong\u003e BMW 3 Series G20 Sedan\u003cbr\u003e\n\u003cstrong\u003eEngines:\u003c\/strong\u003e Petrol equipped with OPF\/GPF filter\u003cbr\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2018 - Present\u003c\/p\u003e\n\n\u003cp\u003eThis downpipe directly replaces the original exhaust section containing the Otto particulate filter (OPF) on the latest-generation BMW G20 engines.\u003c\/p\u003e\n\n\u003ch3\u003eAdvantages over the original\u003c\/h3\u003e\n\u003cp\u003eUnlike the OEM downpipe, which incorporates a dense particulate filter to meet emissions regulations, the R2P downpipe unlocks the engine's true potential. Compared to cheaper alternatives, R2P uses thicker steel, which prevents vibrations and cracks under extreme or track use.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs an ECU reprogramming necessary?\u003c\/strong\u003e\u003cbr\u003e\nYes. By removing the OPF, a software tune (Stage 1 or Stage 2) is essential to prevent error codes from appearing on the instrument cluster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat sound change can I expect?\u003c\/strong\u003e\u003cbr\u003e\nThe sound becomes noticeably deeper and sportier under load, while maintaining a refined tone at low revs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it road legal?\u003c\/strong\u003e\u003cbr\u003e\nParts that remove emissions systems such as the OPF are intended for competition or track use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping and warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn stock.\u003c\/strong\u003e Fast shipping nationwide. 100% compatibility guarantee with the original mounting points of your BMW 3 Series G20.\u003c\/p\u003e","brand":"R2P","offers":[{"title":"Default Title","offer_id":51808179880218,"sku":null,"price":306.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/9324\/0602\/files\/690c9a7023573_r2p-downpipe-bmw-3-serisi-g20-opf-iptali-uzun-26e0642d-1280x1280_fill.webp?v=1773170947","url":"https:\/\/www.ro34.com\/products\/r2p-downpipe-bmw-3-series-g20-opf-cancelation-long","provider":"Remedio Digital SL","version":"1.0","type":"link"}