{"product_id":"wagner-bmw-toyota-b58c-g20-g30-g29-a90-catless-downpipe-opf-inc-m340i-540i-z4-m40i-gr-supra","title":"B58C OPF catless downpipe Wagner 3.5\" SS304 | 500001037.CATLESS","description":"\u003cp\u003eDirect-fit catless downpipe for B58C engines with OPF - G20 M340i, G30 540i, G29 Z4 M40i and GR Supra A90. No welding, no cutting: bolt-on fit using OEM flange and included adapter.\u003c\/p\u003e\u003cp\u003e3.5 inch mandrel-bent 304 stainless steel reduces back pressure, sharpens throttle response and improves turbo spool. Replaces BMW 18329897313.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor track day or fast-road use only - catalyst removal triggers DME error\u003c\/li\u003e\n\u003cli\u003eNot for road use in UK\/EU due to emissions regulations\u003c\/li\u003e\n\u003cli\u003eCompatible with stock exhaust hangers and mounting points\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wagner","offers":[{"title":"Default Title","offer_id":54915504636247,"sku":null,"price":418.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/WagnerBMWToyotaB58CG20G30G29A90CatlessDownpipe-OPF_Inc.M340i_540i_Z4M40i_GRSupra_-1_1946x_f377d151-d487-47d4-bdd4-5180035bedb6.jpg?v=1788720181","url":"https:\/\/cuzracecars.com\/products\/wagner-bmw-toyota-b58c-g20-g30-g29-a90-catless-downpipe-opf-inc-m340i-540i-z4-m40i-gr-supra","provider":"Cuz Race Cars","version":"1.0","type":"link"}