High flow, reusable air filter. Used as a replacement filter to an ECS intake system or for your custom intake project. 4.5" Base OD / 6" Filter Height / 3.5" Top OD
10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Brand:
ES#:
3697634
Mfg#:
003675ECS03-02
$58.99 USD
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Lifetime Replacement
This high-flow, double-layered cotton filter features a 4in inlet.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4500724
Mfg#:
034-108-B025
$112.00 USD
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Lifetime Replacement
Brand:
ES#:
518600
Mfg#:
24-91038
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$77.99
This product was last offered at the strikethrough price on 05-27-2026
$62.00 USD
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Lifetime Replacement
Free up power and restore fuel mileage
Brand:
ES#:
2475
Mfg#:
33-2069
$68.99 USD
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Lifetime Replacement
High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime
Brand:
ES#:
3195187
Mfg#:
FB116/05
$90.99 USD
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Lifetime Replacement
More air flow means more power! Direct replacement with long service life
Brand:
ES#:
2623168
Mfg#:
PP1219
Limited Qty Sale
$49.99 USD
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on orders $49 and up
OIl free dry synthetic media, allowing significant airflow over stock paper media
Brand:
ES#:
518075
Mfg#:
31-10021
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$121.99
This product was last offered at the strikethrough price on 11-06-2026
$97.00 USD
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When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material
Brand:
ES#:
518073
Mfg#:
30-10021
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$113.99
This product was last offered at the strikethrough price on 11-06-2026
$91.00 USD
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