{"product_id":"milltek-cat-back-cat-back-system-inc-opf-gpf-bypass-with-burnt-blue-titanium-gt-100-trims-required-stage-2-ecu-software-for-vehicles-with-slip-joint-connection-to-oe-downpipes-ssxbm1183","title":"Milltek BMW M5 F90 GPF Cat-Back – Burnt\/Blue Titanium GT-100 Trims – SSXBM1183","description":"\u003cp\u003eMilltek cat-back exhaust system, part number SSXBM1183, for BMW M5 and M5 Competition 4.4-litre twin-turbo F90 models with GPF, 2020–2021. This version has Burnt\/Blue Titanium GT-100 trims.\u003c\/p\u003e\u003cp\u003eThe system is 80 mm and includes OPF\/GPF bypass sections. Milltek marks it as a race product and not E-marked; its listing requires Stage 2 ECU software and specifies the slip-joint connection to the original-equipment downpipes.\u003c\/p\u003e\u003cp\u003eConfirm the vehicle, GPF fitment and downpipe connection before ordering. This is a complete cat-back system, not a standalone bypass pipe. Professional installation is recommended; verify suitability for the intended use.\u003c\/p\u003e\u003cp\u003eFor off-road or motorsport use only.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":58833445912901,"sku":"SSXBM1183","price":4747.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/6729\/6069\/files\/Stainless_Steel_Cast_Downpipe_with_Race_Cat_For_OE_CatBack_SeatVW_69e228c586470_0jpeg_8a3d9abd-da77-4245-8441-533a28004c53.jpg?v=1786453573","url":"https:\/\/www.torquemonsta.store\/products\/milltek-cat-back-cat-back-system-inc-opf-gpf-bypass-with-burnt-blue-titanium-gt-100-trims-required-stage-2-ecu-software-for-vehicles-with-slip-joint-connection-to-oe-downpipes-ssxbm1183","provider":"Torque Monsta Automotive LLP","version":"1.0","type":"link"}