Dinan Closed Cold Air Intake for BMW 230i / 330i / 430i 2016-2021
Note:
The Dinan Carbon Fiber Cold Air Intake for the B46/B48 4-cylinder engine brings high performance and premium design to BMW's compact engines. Building on Dinan’s success with the B58 intake, this intake system maximizes airflow, enhances throttle response, and reduces turbo strain through a 30% larger airbox and a high-flow filter with a 34% increase in surface area. Unlike previous generations, the intake is fully constructed from carbon fiber, delivering both a premium aesthetic and enhanced durability to maintain its sleek look over time.
Key Features:
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Power Gains: +6 HP and +6 lb-ft of torque at 5000 RPM on a stock vehicle, with +5 WHP and +5 WTQ at the wheels.
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Enhanced Throttle Response: Larger airbox and optimized intake design improve responsiveness.
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Improved Airflow: 34% increase in filter area (102.1 in² vs. stock 76.3 in²) for optimal flow.
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Optimized Carbon Fiber Intake Tube: Eliminates factory sound-baffling components for smoother airflow and a sportier intake sound.
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20% Larger Air Mass Meter Housing: Allows greater airflow without sacrificing accuracy.
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Sealed Cold Air Intake Design: Maintains cooler intake air temperatures, improving efficiency.
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Premium Aesthetic and Durability: Fully carbon fiber construction, resistant to engine bay wear.
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Emissions Legal: 50-state emissions compliance with CARB EO D-176-56 for 2019-21 BMW F2x/F3x 230i/330i/430i models.
| Brand |
Dinan |
| Dinan Point Value |
3 |
| Emission Code |
7 |
| Height |
10 |
| Labor Time (Hours) |
1 |
| Length |
24 |
| Max HP Gain |
6 @ 5000 RPM |
| Max Torque (lb-ft) Gain |
6 @ 5000 RPM |
| Product Type |
Cold Air Intake |
| Sale Category |
Cold Air Intakes |
| Weight |
8 |
| Width |
18 |
| UPC |
813725025131 |
| Part Number |
D760-0048 |
Fitment Chart:
| Make |
Model |
Year |
BMW
|
230i
|
2017-2021
|
|
BMW |
330i |
2017-2018 |
|
BMW |
430i |
2017-2020 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Exclusions:
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