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
ON SALE!
SAVE 25%
$58.99
This product was last offered at the strikethrough price on 06-13-2026
$44.24 USD
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Lifetime Replacement
Preserve & maintain your air filter for a lifetime like it was designed to be used
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
517994
Mfg#:
99-5050
$18.99 USD
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Monitors intake pressure to determine engine load
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2993863
Mfg#:
13628637900
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$162.99
This product was last offered at the strikethrough price on 06-18-2026
$147.99 USD
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Lifetime Replacement
Bolt on better performance and fuel efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1876583
Mfg#:
E-2021
$68.99 USD
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Lifetime Replacement
High-flow AWE 30-10438DM filter fits BMW X5/X6 M V8.
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Brand:
ES#:
5396084
Mfg#:
30-10438DM
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$266.99
This product was last offered at the strikethrough price on 05-13-2026
$213.00 USD
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Monitors intake pressure to determine engine load
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4766524
Mfg#:
13628637900
ON SALE!
SAVE 21%
$76.99
This product was last offered at the strikethrough price on 05-02-2026
$61.19 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Preserve & maintain your air filter for a lifetime like it was designed to use
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
3491802
Mfg#:
99-5000KT
$24.00
This product was last offered at the strikethrough price on 05-27-2026
$23.99 USD
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Includes cleaner and re-oil additive
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Brand:
ES#:
3088918
Mfg#:
WA250-500
$24.99 USD
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For Eventuri Intake Systems and many other performance air filters
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Brand:
ES#:
3245340
Mfg#:
EVE-FLC
$30.00 USD
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High-flow AWE 30-10438RM filter fits BMW X5/X6 M V8.
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Brand:
ES#:
5396085
Mfg#:
30-10438RM
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$255.00
This product was last offered at the strikethrough price on 05-28-2026
$204.00 USD
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aFe MagnumFLOW Dry Air Filter Cleaner 32oz Spray Bottle
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Brand:
ES#:
4696235
Mfg#:
90-10601
22% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 06-18-2026
$21.00 USD
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Air filter cartridge for bank 2, found on the passenger side of the engine bay.
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Brand:
ES#:
4180731
Mfg#:
13718482642
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.99
This product was last offered at the strikethrough price on 06-18-2026
$40.99 USD
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Lifetime Replacement
Air filter cartridge for bank 1, found on the driver side of the engine bay.
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Brand:
ES#:
4180730
Mfg#:
13718482641
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.99
This product was last offered at the strikethrough price on 06-18-2026
$40.99 USD
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Lifetime Replacement
Filter dimensions (4"F x 6"B x 4"T x 5"H)
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Brand:
ES#:
518506
Mfg#:
24-40505
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
Used for Pro 5 R filters
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Brand:
ES#:
517882
Mfg#:
90-50501
22% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 06-18-2026
$21.00 USD
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Lifetime Replacement
ID=80mm/3.15", 7" long & 7" outer diameter
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Brand:
ES#:
251196
Mfg#:
E-9282
$68.99 USD
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Lifetime Replacement