{"product_id":"active-autowerke-signature-cat-back-exhaust-bmw-f80-m3-f82-m4-non-opf","title":"Active Autowerke Signature Cat-Back Exhaust — BMW F80 M3 \/ F82 M4 Non-OPF","description":"\u003cp\u003eA complete valved stainless-steel exhaust from the downpipes back for BMW F80 M3 and F82 M4 S55. Its own single-midpipe layout and rear section are supplied as one matching system.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRear-section detail shown. The complete 11-045 kit includes the specified midpipe and rear section; tailpipes depend on the selected finish.\u003c\/li\u003e\n\u003cli\u003e304 stainless steel with TIG-welded construction.\u003c\/li\u003e\n\u003cli\u003eIncludes its own single midpipe and Active F-brace.\u003c\/li\u003e\n\u003cli\u003eRetains the original BMW valve motor.\u003c\/li\u003e\n\u003cli\u003eChoose carbon, matte-black or brushed-silver tailpipe finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eBMW F80 M3 and F82 M4 S55. Non-OPF cars only.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo not combine with the separately sold Active single or equal-length midpipes.\u003c\/li\u003e\n\u003cli\u003eProfessional installation required. Motorsport use only.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Active Autowerke","offers":[{"title":"Carbon","offer_id":59031206166902,"sku":"AAW-SIL-S55-012","price":5140.0,"currency_code":"GBP","in_stock":true},{"title":"Matte Black","offer_id":59031206199670,"sku":"AAW-SIL-S55-011","price":4635.0,"currency_code":"GBP","in_stock":true},{"title":"Brushed Silver","offer_id":59031206232438,"sku":"AAW-SIL-S55-010","price":4560.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1085\/2726\/files\/active-autowerke-signature-cat-back-exhaust-bmw-f80-m3-f82-m4-non-opf.jpg?v=1792262390","url":"https:\/\/slnperformance.co.uk\/products\/active-autowerke-signature-cat-back-exhaust-bmw-f80-m3-f82-m4-non-opf","provider":"SLN Performance LTD","version":"1.0","type":"link"}