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
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Brand:
ES#:
3697634
Mfg#:
003675ECS03-02
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SAVE 25%
$58.99
This product was last offered at the strikethrough price on
$44.24 USD
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Lifetime Replacement
This high-flow, double-layered cotton filter features a 4in inlet.
Brand:
ES#:
4500724
Mfg#:
034-108-B025
$112.00 USD
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Lifetime Replacement
High flow filter replacement to get your engine breathing better than new!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4461020
Mfg#:
012054LA24-DRY
ON SALE!
SAVE 25%
$83.99
This product was last offered at the strikethrough price on
$62.99 USD
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on orders $49 and up
Lifetime Replacement
High flow filter replacement to get your engine breathing better than new!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4461016
Mfg#:
012054LA27-DRY
ON SALE!
SAVE 20%
$71.99
This product was last offered at the strikethrough price on
$57.59 USD
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Lifetime Replacement
More air flow means more power! Direct replacement with long service life.
Brand:
ES#:
2623151
Mfg#:
PP1389
Limited Qty Sale
$49.99
This product was last offered at the strikethrough price on
$44.99 USD
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on orders $49 and up
Lifetime Replacement
Brand:
ES#:
518600
Mfg#:
24-91038
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$77.50
This product was last offered at the strikethrough price on
$62.00 USD
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Lifetime Replacement
Original air filter from the ECS cold air intake kit
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Brand:
ES#:
9394
Mfg#:
SW-MPO4
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$47.99
This product was last offered at the strikethrough price on
$35.99 USD
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Lifetime Replacement
OIl free dry synthetic media, allowing significant airflow over stock paper media
Brand:
ES#:
1844146
Mfg#:
31-10176
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$121.25
This product was last offered at the strikethrough price on
$97.00 USD
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Lifetime Replacement
Drop in some power!!
Brand:
ES#:
11878
Mfg#:
33-2384
$68.99 USD
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Lifetime Replacement
Oil free gauze filter significantly improves airflow over stock paper media
Brand:
ES#:
264129
Mfg#:
31-10016
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on
$76.00 USD
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Lifetime Replacement
High grade drop-in filter for your Audi, designed for road or competition use
Brand:
ES#:
4030771
Mfg#:
15WB-568
$64.99 USD
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Lifetime Replacement
Oiled 5-layer gauze filter significantly improves airflow over stock paper media
Brand:
ES#:
264128
Mfg#:
30-10016
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$88.75
This product was last offered at the strikethrough price on
$71.00 USD
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Lifetime Replacement
K&N cone style filter for XAS intake
Brand:
ES#:
2142939
Mfg#:
RU-4990
$68.99 USD
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Lifetime Replacement
Lifetime high-flow air filter that's a direct replacement
Brand:
ES#:
3195200
Mfg#:
FB159/01
$99.00 USD
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on orders $49 and up
Lifetime Replacement
When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material
Brand:
ES#:
1844147
Mfg#:
30-10176
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
$91.00 USD
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Lifetime Replacement
Inverted filter with 3.0" inlet
Brand:
ES#:
2863067
Mfg#:
RR-3003
$90.99 USD
Free Shipping
Lifetime Replacement
Lifetime Replacement
