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
In Stock
ON SALE!
SAVE 25%
$58.99
This product was last offered at the strikethrough price on 06-13-2026
High flow filter replacement to get your engine breathing better than new!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4461011
Mfg#:
012054LA13-DRY
In Stock
ON SALE!
SAVE 20%
$66.99
This product was last offered at the strikethrough price on 06-13-2026
High flow filter replacement to get your engine breathing better than new!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4460976
Mfg#:
012054LA13-OIL
In Stock
ON SALE!
SAVE 18%
$71.99
This product was last offered at the strikethrough price on 05-02-2026
Flow-bench optimized to provide maximum performance with your factory intake system!
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Brand:
ES#:
4690596
Mfg#:
RF100030
Ships on Jul 13, 2026
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 06-16-2026
OIl free dry synthetic media, allowing significant airflow over stock paper media
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Brand:
ES#:
518901
Mfg#:
31-10134
In Stock
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 06-16-2026
High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
518788
Mfg#:
30-10134
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$113.75
This product was last offered at the strikethrough price on 06-16-2026
Lifetime Replacement
