{"product_id":"evolve-catless-turbo-downpipes-bmw-f90-m5-f92-f93-m8","title":"Evolve Catless Turbo Downpipes (Decat) for BMW M5 F90 \u0026 M8 F92\/F93 S63 - 3-inch T304 Stainless Primary Cat Delete - Off-Road\/Track Use Only","description":"\u003cdiv\u003e\n  \u003ch2\u003eEvolve Catless Turbo Downpipes Decat for BMW M5 F90 and BMW M8 F92 F93 - S63 3 inch T304 Stainless Primary Cat Delete - Off Road and Track Use Only\u003c\/h2\u003e\n\n  \u003cp\u003e\u003cstrong\u003eNot road legal. For off-road and track use only.\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cp\u003e\n    Maximise power and response from your S63 twin-turbo V8 with Evolve catless turbo downpipes for the BMW F90 M5 and BMW F92 F93 M8. These high-flow decat downpipes replace the restrictive primary catalytic converters with a straight-through 3 inch T304 stainless steel design that steps down to 2.5 inch to join the front pipes, freeing up exhaust flow for faster turbo spool, crisper throttle response and a deeper, more aggressive M soundtrack. Real-world gains of up to 35 bhp and 51 lb.ft torque have been achieved, even on cars retaining the stock exhaust, with no drone reported.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Nforcd customers choose these Evolve decat downpipes for their precision fit, robust construction and repeatable performance. We run them on our own cars and the results speak for themselves: sharper boost response, stronger mid-range and that authentic M car tone enthusiasts want from a primary cat delete.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey features and benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCatless primary turbo downpipes for BMW F90 M5 and BMW F92 F93 M8 S63\u003c\/li\u003e\n    \u003cli\u003eDecat primary cat delete for maximum exhaust flow and performance\u003c\/li\u003e\n    \u003cli\u003eT304 stainless steel for strength, durability and corrosion resistance\u003c\/li\u003e\n    \u003cli\u003e3 inch primary diameter stepping down to 2.5 inch to mate to the front pipes\u003c\/li\u003e\n    \u003cli\u003eGains up to 35 bhp and 51 lb.ft torque with quicker turbo spool and improved throttle response\u003c\/li\u003e\n    \u003cli\u003eLower EGTs and a deeper, more aggressive exhaust note without drone on stock systems\u003c\/li\u003e\n    \u003cli\u003eExcellent build quality with clean welds and precise fitment\u003c\/li\u003e\n    \u003cli\u003eFits both RHD and LHD vehicles\u003c\/li\u003e\n    \u003cli\u003eECU remap or a Delete-R Module required to prevent a Check Engine Light CEL\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDirect fit for pre-LCI cars with sleeved exhaust connections\u003c\/li\u003e\n    \u003cli\u003ePre-LCI and LCI cars with bolted flange downpipes require new brackets and a mid-pipe change\u003c\/li\u003e\n    \u003cli\u003eIf you are unsure of your connection type, email your VIN to \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e for confirmation\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Professional fitting is recommended. Nforcd offers expert installation in Warwickshire. To request a fitting quote, contact \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy buy from Nforcd\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTried and tested by our team with excellent customer feedback\u003c\/li\u003e\n    \u003cli\u003eProven, repeatable gains and sharper turbo response on S63 BMW M cars\u003c\/li\u003e\n    \u003cli\u003eTrusted UK supplier for BMW M exhaust upgrades and tuning parts\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eImportant notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNot road legal. For off-road and track use only\u003c\/li\u003e\n    \u003cli\u003eAn ECU remap or a Delete-R Module is required to avoid a CEL\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    Keywords: BMW F90 M5 catless downpipes, BMW M5 F90 decat downpipes, BMW M8 F92 catless downpipes, BMW M8 F93 decat downpipes, Evolve downpipes UK, S63 downpipes, S63 decat, primary cat delete, turbo downpipes, 3 inch T304 stainless downpipes, BMW M5 M8 exhaust upgrade, BMW M downpipe upgrade, catless primary downpipes, decat turbo down pipes, off-road downpipes, track use downpipes.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Evolve","offers":[{"title":"Default Title","offer_id":53961059729793,"sku":"EVO-S63-F9X-DP","price":999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/files\/evolve-catless-turbo-downpipes-bmw-f90-m5-f92f93-m8-570377.jpg?v=1735825230","url":"https:\/\/www.nforcd.com\/products\/evolve-catless-turbo-downpipes-bmw-f90-m5-f92-f93-m8","provider":"Nforcd","version":"1.0","type":"link"}