{"product_id":"ac-schnitzer-bmw-g30-g31-quad-sports-exhaust-m-sport-530i-540i","title":"G30 G31 M Sport Quad-Exit Exhaust, AC Schnitzer 1812330212, OPF \u0026 Pre-OPF","description":"\u003cp\u003eFor G30 and G31 5 Series M Sport models - whether you’re running N20, B48 or B58 engines, pre-OPF (up to June 2018) or OPF-equipped (July 2018+) - this is the AC Schnitzer valved quad-exit exhaust that actually works as intended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-fit for G30\/G31 M Sport only\u003c\/strong\u003e - includes rear skirt insert; retains factory tow-bar compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve operation remains fully ECU-controlled\u003c\/strong\u003e - no coding, no remapping, no guesswork\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90mm tailpipes\u003c\/strong\u003e - available in chrome, black ceramic or carbon fibre; all versions use T304 stainless steel throughout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo variants covered\u003c\/strong\u003e - pre-OPF (with sound pipe, richer tone) and OPF-compliant (rear silencer + tailpipe kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot a ‘stage 1’ or ‘track day’ bolt-on\u003c\/strong\u003e - it’s a fast road or daily driver upgrade with OEM+ refinement and proper acoustic control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSearch terms this answers: G30 exhaust, G31 M Sport exhaust, B58 exhaust G30, N20 G30 decat alternative, fast road BMW 5 Series exhaust, AC Schnitzer 1812330212.\u003c\/p\u003e","brand":"AC Schnitzer","offers":[{"title":"530i \/ Chrome","offer_id":54381158826327,"sku":null,"price":2642.98,"currency_code":"GBP","in_stock":true},{"title":"530i \/ Ceramic Black","offer_id":54381158859095,"sku":null,"price":2730.18,"currency_code":"GBP","in_stock":true},{"title":"530i \/ Carbon Fibre","offer_id":54381158891863,"sku":null,"price":3558.34,"currency_code":"GBP","in_stock":true},{"title":"540i Export (Before June 2018) \/ Chrome","offer_id":54381158924631,"sku":null,"price":3062.9,"currency_code":"GBP","in_stock":true},{"title":"540i Export (Before June 2018) \/ Ceramic Black","offer_id":54381158957399,"sku":null,"price":3320.27,"currency_code":"GBP","in_stock":true},{"title":"540i Export (Before June 2018) \/ Carbon Fibre","offer_id":54381158990167,"sku":null,"price":4104.0,"currency_code":"GBP","in_stock":true},{"title":"540i OPF (After July 2018) \/ Chrome","offer_id":54381159022935,"sku":null,"price":2436.97,"currency_code":"GBP","in_stock":true},{"title":"540i OPF (After July 2018) \/ Ceramic Black","offer_id":54381159055703,"sku":null,"price":2730.18,"currency_code":"GBP","in_stock":true},{"title":"540i OPF (After July 2018) \/ Carbon Fibre","offer_id":54381159088471,"sku":null,"price":3446.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/quad-sports-exhaust-for-bmw-5-series-g30-g31-m-sport-from-tailpipes-ceramic-black-version-opf-9150-p_1946x_fd346d68-761b-4709-b429-c2fe0db321b1.jpg?v=1787131964","url":"https:\/\/cuzracecars.com\/products\/ac-schnitzer-bmw-g30-g31-quad-sports-exhaust-m-sport-530i-540i","provider":"Cuz Race Cars","version":"1.0","type":"link"}