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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3697634
Mfg#:
003675ECS03-02
ON SALE!
SAVE 30%
$56.99
This product was last offered at the strikethrough price on 05-02-2026
$39.89 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replacement air filter for stock airbox. Made by the OEM supplier Hengst.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Brand:
ES#:
3676599
Mfg#:
13717601868
$23.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace your air filter, restore performance and fuel mileage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2159226
Mfg#:
13717601868
30% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$53.06
This product was last offered at the strikethrough price on 06-05-2026
$37.40 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Higher flow, higher performance - oil-free, washable and reuseable!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2985095
Mfg#:
31-10257
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 06-05-2026
$97.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Higher flow, higher performance - washable and reuseable!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2985064
Mfg#:
30-10257
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 06-05-2026
$91.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Lifetime direct replacement high-flow air filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4382050
Mfg#:
FB763/20
$91.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Designed to boost horsepower and rate of acceleration
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3163276
Mfg#:
33-2465
$83.99
This product was last offered at the strikethrough price on 01-20-2026
$79.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Keep your engine breathing fresh air
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3674580
Mfg#:
13717601868
$58.99
This product was last offered at the strikethrough price on 05-07-2026
$57.37 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your engine breathing fresh air
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2695414
Mfg#:
13717601868
$43.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement