BMW X4 M40i Engine Cover - Dinan - Gloss Twill Carbon Fiber - Gloss Carbon Fiber - `20-`26
BMW X4 M40i Engine Cover - Dinan - Gloss Twill Carbon Fiber - Gloss Carbon Fiber - `20-`26
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BMW X4 M40i Engine Cover by Dinan - Gloss Twill Carbon Fiber (2020-2026). A direct-replacement cover for B58D-powered X4 M40i models, finished in gloss carbon with Dinan power stripes and contrasting accents.
Inspired by classic Dinan E36/E46 valve covers, this 2x2 gloss twill piece adds opposing matte carbon and painted white details around the cylinder callouts. It cuts weight vs. stock (approx. 2.9 lb vs. 4.1 lb) and swaps in at the factory location. B58D only: 2020-2026 X4 M40i; 2018-2019 not supported. Grommets included.
Features
- 2x2 gloss twill CF with matte CF and white accents
- Lighter than OEM: ~2.9 lb vs 4.1 lb
- Direct replacement with grommets included
- B58D fitment: 2020-2026 X4 M40i; OEM x-ref 11148676205
Questions on fitment or install? Call 512-982-9393 (TX) or 562-981-6800 (CA). Installation and customization available at our Austin, Texas and Los Angeles, California area locations.
Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
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