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Dinan D401-0440 Replacement Air Filter for Cold Air Intake BMW M3

(2001-2006 BMW M3; 1977 Buick Electra 225; 1977-1979 Buick Electra Limited; 1978-1979 Buick Electra Park Avenue)

Part of: Dinan High-Flow Drop-In Replacement Air Filter

Other options in this family: Dinan D401-0027 Dinan D401-0022 Dinan D401-0020 Dinan D401-0025 Dinan D401-0026

Manufacturer

Picture for manufacturer Dinan

Part Number

D401-0440
8 reviews
Sale Price

$62.35

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Dinan D401-0440 is a high-performance replacement air filter designed specifically for use with Dinan Cold Air Intake and Air Mass Meter (AMM) assemblies on 2001-2006 BMW M3 models. This premium filter delivers the superior airflow and filtration performance that enthusiasts demand from their high-performance intake systems.

Key Features:

  • Multi-layered cotton gauze construction with deep pleats maximizes filtration surface area for increased airflow and superior filtration efficiency
  • Steel wire mesh support structure provides exceptional strength and dent resistance to maintain filter shape under high-flow conditions
  • Engineered to work seamlessly with Dinan Cold Air Intake systems for optimal performance
  • Sold individually for convenient replacement when filter service is needed
  • Maintains the performance gains achieved by your Dinan intake system

Regular filter maintenance is essential for preserving intake system performance. This genuine Dinan replacement filter ensures your M3's intake system continues to deliver the increased horsepower and throttle response you expect from a Dinan performance upgrade.

Products specifications

Fits

2001-2006 BMW M3; 1977 Buick Electra 225; 1977-1979 Buick Electra Limited; 1978-1979 Buick Electra Park Avenue

Brand

Dinan

Color

Blue

Item Height

10.000 in. (254mm)

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Overall Length

9.000 in.

Category

Air and Fuel Delivery

Emission Code

2

Height

10

Length

9

Part Type

Engine Air Filter

Product Type

Air Filter

Sub Category

Filters

Warning

California Proposition 65

Weight

3

Width

9

Everything was really easy to do.

Easy so far, if product matches, I'll be happy camper.

Good pricing on actuator Hard to search for ac temperature tester or thermometers

I didn't see an option for express delivery. It's possible that I overlooked that option but I'm just hoping to get my order quickly

Very good

Wow, what a good company to deal with! I ordered my Brake Motive 0100 pressure brake bleeder and 2 days later it was here! I can't wait to test it out. The only thing they could improve on is having the ability to search for parts based on year, make and model of the vehicle. The website requires that I find component part numbers elsewhere and input them in, a pretty cumbersome and difficult process. Thanks again!

Easy

Great service, awesome prices, incredibly fast shipping. A++ I would absolutely suggest you to my friends and family

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