BMW M240i Performance Air Intake - Dinan - Dinan - Carbon Fiber - `23-`26
BMW M240i Performance Air Intake - Dinan - Dinan - Carbon Fiber - `23-`26
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BMW M240i Performance Air Intake - Dinan - Carbon Fiber - 2023-2026. Dinan’s semi-open intake brings freer breathing and a richer induction note to your G42 M240i.
Engineered around an enlarged lower airbox that maximizes available space, this system houses a 40% larger custom filter inside a volume that is 60% greater than stock. Patterned secondary inlets on the fender side were tested in varied conditions to add airflow without raising turbo inlet temperatures. The result is up to 58% more flow than the factory box, improved throttle response, and measured gains of up to +9 WHP and +8 lb-ft at 6500 RPM on a stock vehicle. Carbon fiber construction upgrades under-hood presence, and the resonator delete lets you hear turbo spool and BOV. Installation is straightforward. Designed for 2023–2026 G42 M240i; vehicles with factory or aftermarket braces may require alternative components—contact us to confirm.
Features
- Carbon fiber, semi-open airbox; 60% larger volume than stock
- 40% larger filter (115 in² vs 82 in²)
- Outflows OEM intake by 58% or more
- Max gains: +9 WHP / +8 lb-ft @ 6500 RPM (stock vehicle)
- Enhanced induction sound; resonator removed
- Quick, simple installation
Have questions or planning an install? Call our Austin, TX shop at 512-982-9393 (TX) or our Los Angeles, CA area location at 562-981-6800 (CA). We offer installation and customization services at both locations.
Buying 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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562-981-6800 (Signal Hill, CA)
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