Air Intake Filters for BMW E12 530i M30 3.0L

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We stock several replacement and performance drop-in air filters for your BMW. Replacing your intake filter (or filters, depending on vehicle) can improve your BMW's performance immediately.
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Dinan High Flow Drop-in Replacement Air Filter - G01/G02/G05/G06/G07/...
For 2017-2023 BMW 530i/540i/640i Dinan High Flow Drop-in Replacement Air Filter
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dinan - Corporate Logo
T#:18236096
Part#: D401-0043
In Stock
12% off MSRP $ 73.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 64.99 USD
Free Shipping
12% off MSRP
$ 73.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 64.99 USD
Free Shipping
Reduce your maintenance costs and increase your performance with Dinan's high-flow, washable, drop-in air filter! Using better breathing materials lets your engine make more power while not working as hard, giving you a reliable bump in engine performance! The air filters are a great alternative if a full intake system just is not possible at the moment, but no worries, Dinan has you covered!
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Universal High Flow Performance Air Filter - Dry (2.5" inlet) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:47644942
Part#: 003675ECS03-02
In Stock
Sale - Save 25% $ 58.99

This product was last offered at the strikethrough price on
06-14-2026

$ 44.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 58.99

This product was last offered at the strikethrough price on
06-14-2026

$ 44.24 USD
Free Shipping on orders $49 and up

Universal High-Flow Air Filter

Give your engine the airflow it deserves with this reusable, high-performance air filter—perfect as a direct replacement for an ECS intake system or as the finishing touch for your custom intake project.
Dimensions: 4.5" Base OD • 6" Filter Height • 3.5" Top OD

Upgrade from your restrictive factory filter to an ECS Tuning High-Flow Dry Air Filter and let your engine breathe freely. Improved intake flow enhances power throughout the rev range while helping maintain efficient fuel economy.

Oiled vs. Dry Filters — Which Is Right for You?

Oiled Filters

Offer slightly higher airflow for maximum performance

Require more frequent cleaning

Must be re-oiled after each cleaning

Long-term reusable design saves money over disposable paper filters

Dry Filters

Provide excellent airflow with minimal maintenance

Easily cleaned with warm, soapy water—no oiling required

Still flow significantly better than OE paper filters

Fully reusable and cost-effective

Both versions deliver superior performance over stock filters while offering the long-term benefit of reusability. Choose the option that best fits your maintenance style and performance goals.

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