BMW M3 Performance Air Intake - Dinan - Dinan G8x Cold Air Intake - Matte Carbon Fiber - `21-`26
BMW M3 Performance Air Intake - Dinan - Dinan G8x Cold Air Intake - Matte Carbon Fiber - `21-`26
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BMW M3 Performance Air Intake by Dinan – G8x Cold Air Intake, Matte Carbon Fiber (’21–’26). A precision-built system that increases airflow and sharpens response while adding motorsport-grade carbon under the hood.
Dinan’s single shared plenum replaces the split factory ducts, expanding volume by 50% and pairing with 26% larger airboxes and 11% larger cotton filters. The semi-open lids and factory grille inlets deliver a 12.4% increase in flow (916 CFM @ 28" H2O) with no rise in inlet temps or pressure, improving turbo efficiency and preserving headroom for tuned builds. The 2x2 twill matte carbon construction integrates cleanly on the G8x and installs as a straightforward bolt-on.
Features
- Matte 2x2 twill carbon fiber construction
- 12.4% more flow vs. stock (916 CFM @ 28" H2O)
- 50% larger plenum/tubes; 26% larger airboxes
- 11% larger cotton filter area for excellent filtration
- Semi-open passages for a more aggressive induction sound
- Improved throttle response; bolt-on installation
- Fits 2021–2026 BMW G80/G82/G83 M3/M4 and G87 M2
- Note: OEM M4 CSL/M3 CS strut brace not compatible
Have questions or want expert guidance? Call our Austin shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization services at both locations in Austin, Texas and the Los Angeles, California area.
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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