{"product_id":"track-carbon-fiber-rear-diffuser-spoiler-bmw-m3-m4-g80-g81-g82-2021","title":"Track Carbon Fiber Rear Diffuser Spoiler: BMW M3 \/ M4 (G80\/G81\/G82 2021+)","description":"\u003cp\u003e\u003cstrong\u003eA dry carbon fiber rear diffuser spoiler\u003c\/strong\u003e with a deeper, more aggressive profile than our OEM+ trim option for the same chassis.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Dry carbon fiber, 2x2 twill weave, UV-stable clear coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e Bolts to factory mounting points, no drilling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gloss clear-coated carbon, ready to mount\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e BMW M3 \/ M4 — G80\/G81\/G82 chassis, 2021 and up\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e Made to order — ships in 2-4 weeks. Every batch is inspected before it leaves our supplier — we don't ship blind from the factory.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNot sure this is the right one for your chassis? Message us before you order and we'll confirm fitment.\u003c\/em\u003e\u003c\/p\u003e","brand":"HPRM Motorsport","offers":[{"title":"Default","offer_id":59968964854046,"sku":"HPRM-DIF-M3M4-SPLR","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/4281\/4750\/files\/ffffff_f8b15645-47d5-4266-83d1-fabf84fad1ce.svg?v=1789589413","url":"https:\/\/www.hprm-motorsport.com\/products\/track-carbon-fiber-rear-diffuser-spoiler-bmw-m3-m4-g80-g81-g82-2021","provider":"HPRM Motorsport","version":"1.0","type":"link"}