{"product_id":"scorpion-cat-back-exhaust-system-bmw-m135i-f20-f21-80mm","title":"Scorpion Cat-Back Exhaust System - BMW M135i (F20\/F21) - 80mm","description":"\u003ch2\u003eScorpion Cat-Back Exhaust System - BMW M135i (F20\/F21) - 80mm\u003c\/h2\u003e\n\u003cp\u003eThis Scorpion cat-back exhaust replaces the factory system from the catalyst back on the BMW M135i (F20 5-door and F21 3-door). It is made from T304 stainless steel with 80mm (3.15\") pipework and finishes in 100mm tailpipes. This is a non-resonated system, so expect a noticeably louder and more aggressive sound than the factory exhaust. Scorpion lists it as fitting to the factory front pipework or Scorpion's own front sections.\u003c\/p\u003e\u003ch3\u003eVideo\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eScorpion exhaust road test – BMW M135i F20\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"position:relative;width:100%;max-width:720px;aspect-ratio:16\/9;margin:0 0 1em;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/I9TkoYXDv6g\" title=\"Scorpion exhaust road test – BMW M135i F20\" style=\"position:absolute;inset:0;width:100%;height:100%;border:0;\" loading=\"lazy\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eScorpion cat-back exhaust – BMW M135i\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"position:relative;width:100%;max-width:720px;aspect-ratio:16\/9;margin:0 0 1em;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/BpJQ6Bdl30A\" title=\"Scorpion cat-back exhaust – BMW M135i\" style=\"position:absolute;inset:0;width:100%;height:100%;border:0;\" loading=\"lazy\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eOptions – Valve function: valved versions keep the factory electronic exhaust valves (using the OE valve motors), so the switchable sound modes still work; non-valved versions remove the valves and are louder all the time. Tailpipe finish: Daytona Polished Stainless – Scorpion's round Daytona tailpipes in a polished stainless finish; Daytona Black Ceramic – the same Daytona tailpipes with a black ceramic coating; Ascari Carbon Fibre – tailpipes with a carbon fibre outer sleeve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Suits the M135i 2012–2016. Scorpion also lists xDrive versions, which were not sold new in Australia. No Australian-delivered BMW has a GPF. Installation by a professional is recommended.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e80mm (3.15\") T304 stainless steel pipework\u003c\/li\u003e\n  \u003cli\u003eDaytona tailpipes, 100mm\u003c\/li\u003e\n  \u003cli\u003eFits the factory front pipework or Scorpion's own front sections\u003c\/li\u003e\n  \u003cli\u003eFully interchangeable with the factory system sections\u003c\/li\u003e\n  \u003cli\u003eWeight approx. 18.37kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming fitment? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Scorpion Exhausts","offers":[{"title":"Valved \/ Daytona Polished Stainless","offer_id":53022288380197,"sku":"SBMS105","price":3295.0,"currency_code":"AUD","in_stock":true},{"title":"Valved \/ Daytona Black Ceramic","offer_id":53022288412965,"sku":"SBMS105C","price":3375.0,"currency_code":"AUD","in_stock":true},{"title":"Valved \/ Ascari Carbon Fibre","offer_id":53022288445733,"sku":"SBMS105CF","price":3570.0,"currency_code":"AUD","in_stock":true},{"title":"Non-Valved \/ Daytona Polished Stainless","offer_id":53022288478501,"sku":"SBMS106","price":2865.0,"currency_code":"AUD","in_stock":true},{"title":"Non-Valved \/ Daytona Black Ceramic","offer_id":53022288511269,"sku":"SBMS106C","price":2945.0,"currency_code":"AUD","in_stock":true},{"title":"Non-Valved \/ Ascari Carbon Fibre","offer_id":53022288544037,"sku":"SBMS106CF","price":3140.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/SBMS105_3QUARTER_fc346bf1-27e3-465d-9345-c2a607b969fc.jpg?v=1785990722","url":"https:\/\/www.chicaneaustralia.com.au\/products\/scorpion-cat-back-exhaust-system-bmw-m135i-f20-f21-80mm","provider":"Chicane Australia","version":"1.0","type":"link"}