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Audi S4 Performance Intake Filters

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ECS Exact-Fit High Flow Air Filter - Dry

ES#4475341 - 012054LA61-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - Audi

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4475341
Mfg#:
012054LA61-DRY
In Stock
ON SALE! SAVE 25%
$82.99

This product was last offered at the strikethrough price on
06-13-2026

$62.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4461008 - 012054LA07-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - Audi

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4461008
Mfg#:
012054LA07-DRY
In Stock
ON SALE! SAVE 53%
$81.99

This product was last offered at the strikethrough price on
05-02-2026

$38.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4461006 - 012054LA18-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - Audi Volkswagen

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4461006
Mfg#:
012054LA18-DRY
Ships in 2 Business Days
ON SALE! SAVE 25%
$71.99

This product was last offered at the strikethrough price on
06-13-2026

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Racingline High-Flow Air Filter

ES#3570408 - VWR1141S4 - Racingline High-Flow Air Filter - Set your 3.0 TFSI turbocharged engine free by allowing it to breathe better and operate more efficiently! - Racingline - Audi

Set your 3.0 TFSI turbocharged engine free by allowing it to breathe better and operate more efficiently!

Brand:
Racingline - Corporate Logo
ES#:
3570408
Mfg#:
VWR1141S4
Ships in 6 Business Days
ON SALE! SAVE 10%
$171.99

This product was last offered at the strikethrough price on
08-29-2026

$154.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Engine Air Filter 33-2209

ES#3898 - 332209 - Performance Engine Air Filter 33-2209 - Drop-in high flow replacement for your vehicle - K&N - Audi

Drop-in high flow replacement for your vehicle

Brand:
K&N - Corporate Logo
ES#:
3898
Mfg#:
332209
In Stock at Vendor
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR High Flow Intake Filter

ES#4690591 - RF100026 - APR High Flow Intake Filter - Flow-bench optimized to provide maximum performance with your factory intake system! - APR - Audi

Flow-bench optimized to provide maximum performance with your factory intake system! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4690591
Mfg#:
RF100026
In Stock
12% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$66.99

This product was last offered at the strikethrough price on
09-10-2026

$58.99 USD
Free Shipping

MagnumFLOW Pro-Dry Air Filter

ES#2972481 - 11-10121 - MagnumFLOW Pro-Dry Air Filter - Oil free dry synthetic media, allowing significant airflow over stock paper media - AFE - Audi

Oil free dry synthetic media, allowing significant airflow over stock paper media

Brand:
AFE - Corporate Logo
ES#:
2972481
Mfg#:
11-10121
In Stock
ON SALE! SAVE 19%
$98.99

This product was last offered at the strikethrough price on
04-09-2026

$79.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro 5 R Drop In Filter

ES#2984918 - 10-10121 - Pro 5 R Drop In Filter - When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material - AFE - Audi

When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material

Brand:
AFE - Corporate Logo
ES#:
2984918
Mfg#:
10-10121
In Stock
ON SALE! SAVE 20%
$92.99

This product was last offered at the strikethrough price on
05-13-2026

$74.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Drop In Filter

ES#264117 - 31-10118 - Pro Dry S Drop In Filter - Oil free and allows significant airflow improvement over stock - AFE - Audi

Oil free and allows significant airflow improvement over stock

Brand:
AFE - Corporate Logo
ES#:
264117
Mfg#:
31-10118
Ships in 3 Business Days
ON SALE! SAVE 15%
$97.00

This product was last offered at the strikethrough price on
09-01-2026

$82.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Filter

ES#588 - 332125 - Air Intake Filter - Drop-in performance filter - K&N - Audi Volkswagen

Drop-in performance filter

Brand:
K&N - Corporate Logo
ES#:
588
Mfg#:
332125
Ships in 4 Business Days
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Engine Air Filter

ES#3195252 - FB533/08-01 - Performance Engine Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - Audi

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime

Brand:
BMC - Corporate Logo
ES#:
3195252
Mfg#:
FB533/08-01
In Stock at Vendor
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ITG Drop-In Profilter

ES#4030740 - 15WB-482 - ITG Drop-In Profilter - High grade drop-in filter for your Audi, designed for road or competition use - ITG Air Filters - Audi

High grade drop-in filter for your Audi, designed for road or competition use

Brand:
ITG Air Filters - Corporate Logo
ES#:
4030740
Mfg#:
15WB-482
Ships in 4 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Engine Air Filter

ES#3195184 - FB102/01 - Performance Engine Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - Audi BMW

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime

Brand:
BMC - Corporate Logo
ES#:
3195184
Mfg#:
FB102/01
In Stock at Vendor
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Racingline High-Flow Air Filter

ES#3146108 - VWR1140S4 - Racingline High-Flow Air Filter - Set your 3.0 TFSI supercharged engine free by allowing it to breathe better and operate more efficiently! - Racingline - Audi

Set your 3.0 TFSI supercharged engine free by allowing it to breathe better and operate more efficiently!

Brand:
Racingline - Corporate Logo
ES#:
3146108
Mfg#:
VWR1140S4
Ships in 6 Business Days
ON SALE! SAVE 10%
$142.99

This product was last offered at the strikethrough price on
08-29-2026

$127.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMC Performance Air Filter

ES#3195214 - FB279/01 - BMC Performance Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - Audi

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime

Brand:
BMC - Corporate Logo
ES#:
3195214
Mfg#:
FB279/01
Back Ordered
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro 5 R Drop In Filter

ES#264116 - 30-10118 - Pro 5 R Drop In Filter - Featuring 5 layers of cotton gauze filtration material - AFE - Audi

Featuring 5 layers of cotton gauze filtration material

Brand:
AFE - Corporate Logo
ES#:
264116
Mfg#:
30-10118
Ships in 4 Business Days
ON SALE! SAVE 15%
$91.00

This product was last offered at the strikethrough price on
09-01-2026

$77.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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