{"product_id":"bmw-f30-m-performance-style-rear-diffuser","title":"BMW F30 M Performance Style Rear Diffuser","description":"\u003cp\u003e\u003cstrong\u003eFits the BMW F30, 2012–2018 — M Sport bumper.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA rear diffuser for the BMW F30 that tidies the lower rear bumper around the exhaust — this one is cut for a left dual exit layout. Gloss black out of the box, tape and screws into the original bumper.\u003c\/p\u003e\n\n\u003ch3\u003eWhy it works\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCut for a left dual exit exhaust — match it to your car before ordering\u003c\/li\u003e\n\u003cli\u003eFixes to the original rear bumper — nothing is cut\u003c\/li\u003e\n\u003cli\u003eGloss black finish — no paint\u003c\/li\u003e\n\u003cli\u003eInjection-moulded ABS — stiffer and heavier than a vacuum-formed part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit your BMW?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW F30 — M Sport bumper\u003c\/td\u003e\n\u003ctd\u003e2012–2018\u003c\/td\u003e\n\u003ctd\u003eYes — this listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGloss black ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGloss black, ready to fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePieces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFixing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomotive tape and self-tapping screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout an hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupplied as\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne piece, protective film applied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFitting it\u003c\/h3\u003e\n\u003cp\u003eClean the lower rear bumper with panel wipe. Dry fit around the exhaust and check the cut-out lines up before the backing paper comes off. Work above 15°C. Tape holds the alignment, the screws hold the part. Leave 24 hours.\u003c\/p\u003e\n\u003cp\u003eOr bring it to us — we fit these in Portadown and warrant the fit.\u003c\/p\u003e\n\n\u003ch3\u003eStraight from us\u003c\/h3\u003e\n\u003cp\u003eCheck the exhaust layout twice. The cut-out either lines up with your tailpipes or it does not, and no amount of persuasion changes that on the drive. Send us a photo of the back of the car if you are not sure and we will tell you.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it won't do\u003c\/h3\u003e\n\u003cp\u003eIt does not change the exhaust. It frames the tailpipes you already have.\u003c\/p\u003e\n\u003cp\u003eIt is not aerodynamic — this is a styling part.\u003c\/p\u003e\n\u003cp\u003eABS is tough but it is not indestructible — a hard kerb strike will crack it rather than bend it.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich exhaust layout do I choose?\u003c\/strong\u003e\u003cbr\u003ePick the option that matches the back of your car: a single pair of tailpipes on the left, or a pair each side. The cut-out will not line up on the wrong one — send us a photo if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich exhaust layout does the BMW F30 diffuser fit?\u003c\/strong\u003e\u003cbr\u003eThis one is cut for a left dual exit layout. Check the back of your car before you order — the cut-out will not line up on the other layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need drilling?\u003c\/strong\u003e\u003cbr\u003eThe screws go into the plastic bumper only, hidden behind the part once it is on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need painting?\u003c\/strong\u003e\u003cbr\u003eNo. It is supplied in gloss black.\u003c\/p\u003e\n\n\u003cp\u003eAlso for this car: \u003ca href=\"\/products\/bmw-f30-m4-style-rear-roof-spoiler\"\u003eBMW F30 M4 Style Rear Roof Spoiler\u003c\/a\u003e · \u003ca href=\"\/products\/bmw-f30-3-piece-front-lip\"\u003eBMW F30 3 Piece Front Lip\u003c\/a\u003e · \u003ca href=\"\/products\/bmw-f30-m3-style-boot-spoiler\"\u003eBMW F30 M3 Style Boot Spoiler\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSee the rest of the \u003ca href=\"\/collections\/bmw-f30-body-kits\"\u003eBMW styling range\u003c\/a\u003e.\u003c\/p\u003e","brand":"Blade Autostyling","offers":[{"title":"Left dual exit","offer_id":56244131987841,"sku":"F30MTECSOLCFT12","price":85.0,"currency_code":"GBP","in_stock":true},{"title":"Dual exit each side","offer_id":56244132020609,"sku":"F3012-DFR-MPRF-PB","price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/2316\/1362\/files\/ChatGPT_Image_Sep_30_2026_05_26_48_PM.png?v=1790785834","url":"https:\/\/www.bladeperformance.shop\/products\/bmw-f30-m-performance-style-rear-diffuser","provider":"Blade Performance ","version":"1.0","type":"link"}