{"product_id":"speed-engineering-14649-diffuser-for-bmw-m3-e90-e92","title":"SPEED ENGINEERING 14649 Diffuser for BMW M3 (E90 \/ E92)","description":"\u003ch2\u003eDescription SPEED ENGINEERING 14649 Diffuser for BMW M3 (E90 \/ E92)\u003c\/h2\u003e \u003cp\u003eThe SPEED ENGINEERING 14649 diffuser is designed for the BMW M3 E90 \/ E92. It combines motorsport-focused aerodynamics with a layout that balances low aerodynamic drag and increased downforce.\u003c\/p\u003e \u003cp\u003eThe diffuser covers as much of the rear cavity as possible to reduce turbulent Airflow and support laminar Airflow. Its aluminium construction is Lightweight and sturdy, while multiple connection points help distribute force evenly across the diffuser panel.\u003c\/p\u003e \u003cp\u003eOriginal mounting points are used wherever possible, so no cutting is required.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e In rare cases, an additional hole may need to be drilled.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Developed for base vehicles with Coilover Suspension and low Ride height. Vehicles with a different Exhaust system or modified rear bumper may require diffuser adaptation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for the BMW M3 E90 \/ E92\u003c\/li\u003e \u003cli\u003eBalances aerodynamic drag and downforce\u003c\/li\u003e \u003cli\u003eCovers the rear cavity to reduce turbulent Airflow\u003c\/li\u003e \u003cli\u003eSupports laminar Airflow beneath the rear section\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eMaterial: Aluminium\u003c\/li\u003e \u003cli\u003eCertification: Parts certificate included\u003c\/li\u003e \u003cli\u003eApproval Requirement: Supplied edge protection must be fitted for approval\u003c\/li\u003e \u003cli\u003eGround Clearance Requirement: 8 cm with the diffuser installed\u003c\/li\u003e \u003cli\u003eBase Vehicle Exhaust System: Milltek Exhaust system\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eKit comes with:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSPEED diffuser\u003c\/li\u003e \u003cli\u003eVarious brackets\u003c\/li\u003e \u003cli\u003eFixing materials\u003c\/li\u003e \u003cli\u003eParts certificate\u003c\/li\u003e \u003cli\u003eEdge protection\u003c\/li\u003e \u003c\/ul\u003e","brand":"SPEED Engineering","offers":[{"title":"Default Title","offer_id":67587326902452,"sku":"14649","price":665.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/image-coming-soon_6da5bd89-443f-4409-9231-08fcd816d812.png?v=1791800329","url":"https:\/\/atomic-shop.eu\/products\/speed-engineering-14649-diffuser-for-bmw-m3-e90-e92","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}