BMW Air Filters for BMW 3 Series E46 (1999-2005)

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Lackluster performance from a high-performance machine can only mean one thing: poor maintenance. Keep your car at peak operating levels by doing simple things like replacing your air filter. Stock BMW air filters are made from pleated paper. In some cases you can simply remove it from the car and give it a good shake or brush with a very soft bristle brush. But for heavily soiled filters a replacement is the only option. A lot of fresh air is crucial for your BMW's engine to make power. Don't let the filter be the weak link. We only offer OEM quality brands for air filters. Check the Intake category for Performance Air Intakes & Drop In Performance Air Filters
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Mann - Corporate Logo
T#:4001
Part#: 13721730946
In Stock
$ 21.11

This product was last offered at the strikethrough price on
03-23-2026

$ 21.00 USD
Free Shipping on orders $49 and up
$ 21.00 USD
Free Shipping on orders $49 and up
Replacement air filter for stock airbox. Made by an OEM supplier.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 328i 328ci M3
2003-2005 E46 BMW 325i 325ci - Only with M56 SULEV Engine
1997-2003 E39 BMW 525i 528i 530i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Roadster -S52 & S54
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ECS - Corporate Logo
T#:7797568
Part#: 012054LA08-DRY
In Stock
Sale - Save 25% $ 71.99

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

$ 53.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 71.99

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

$ 53.99 USD
Free Shipping on orders $49 and up

Enhance your BMW's performance with the Turner Motorsport Exact-Fit High Flow Dry Air Filter, replacing the factory air filter for optimal airflow. This reusable filter offers a higher flow than stock paper filters, instantly improving engine power and fuel economy across the power band. As a direct replacement for the OEM filter, it's a hassle-free performance modification that shows immediate results. Choose between oiled and dry filters based on your preference and maintenance preferences, with both options outperforming OE paper filters. The dry filter, in particular, requires minimal maintenance, making it a cost-effective and efficient choice.

  • Enhances engine performance and fuel economy
  • Higher flow than OEM paper filters
  • Reusable and washable for long-term use
  • Direct replacement for the OEM filter
  • Choose between oiled and dry filters based on maintenance preference
  • Dry filter requires minimal maintenance and no oiling
  • Cleaning needed only every 50,000 miles under normal highway driving conditions
  • Cost-effective alternative to regularly replacing paper filters

Be sure to check out the full line of filter cleaning supplies Turner Motorsport has to offer!

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ECS - Corporate Logo
T#:5082404
Part#: 012054LA10-DRY
In Stock
Sale - Save 25% $ 71.99

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

$ 53.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 71.99

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

$ 53.99 USD
Free Shipping on orders $49 and up

Upgrade your BMW's air filtration system with the Turner Motorsport Exact-Fit High Flow Dry Air Filter. This direct replacement for your factory air filter offers superior airflow, allowing your engine to breathe better and enhancing both power and fuel economy. Enjoy immediate performance gains with this reusable filter, which outperforms stock paper filters and requires minimal maintenance.

Key Benefits:

  • Improves engine breathing for better performance
  • Enhances power throughout the power band
  • Increases fuel economy
  • Reusable filter for long-term savings
  • Easy installation as a direct OEM replacement

Oiled versus Dry Filters:

Although both options will keep the air to your engine clean and improve airflow, there are a few differences to consider when choosing the best filter for you. Oiled filters do allow slightly better airflow than dry filters, however they require more maintenance. Oiled filters will likely get dirty faster, needing to be cleaned more regularly. When cleaning an oiled filter, it is necessary to oil them with filter oil afterwards. This filter will save you money by no longer needing to replace a paper filter.

Dry filters offer slightly lower airflow but are easier to maintain while still outperforming the OE paper filter. Dry filters can be washed with warm soapy water. There is no oiling necessary afterwards.

Both dry and oiled filters flow better than stock and can be reused.

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ECS Exact-Fit High Flow Air Filter - Oiled
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:5082383
Part#: 012054LA08-OIL
In Stock
Sale - Save 25% $ 71.99

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

$ 53.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 71.99

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

$ 53.99 USD
Free Shipping on orders $49 and up

Mann - Corporate Logo
T#:3643
Part#: 13721744869
In Stock
$ 24.52

This product was last offered at the strikethrough price on
06-01-2026

$ 17.22 USD
Free Shipping on orders $49 and up
$ 17.22 USD
Free Shipping on orders $49 and up
Replacement air filter for the stock airbox.

This item fits the following BMWs:
1999-2005 E46 BMW 325i 325ci 325xi 330i 330ci 330xi
2004-2006 E83 BMW X3 2.5i X3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i
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