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BMW 135i Engine Air Filters

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Universal High Flow Performance Air Filter - Dry (2.5" inlet)

ES#3697634 - 003675ECS03-02 - Universal High Flow Performance Air Filter - Dry (2.5" inlet) - 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 - ECS - Audi BMW Volkswagen

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 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
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

$44.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Afe Stg2 Filter P5r - (3"x4-3/4")F (4"x5-3/4")B (2-1/2"x4-1/4")T 6"H

ES#2739445 - 24-90054 - N54 Afe Stg2 Filter P5r - (3"x4-3/4")F (4"x5-3/4")B (2-1/2"x4-1/4")T 6"H - AFE - BMW

Brand:
AFE - Corporate Logo
ES#:
2739445
Mfg#:
24-90054
In Stock
ON SALE! SAVE 10%
$62.00

This product was last offered at the strikethrough price on
08-03-2026

$55.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Dry

ES#4461018 - 012054LA12-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4461018
Mfg#:
012054LA12-DRY
In Stock
ON SALE! SAVE 25%
$83.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Air Filter Element

ES#3981266 - EVE-661-G2-FTR - Replacement Air Filter Element - Air filter replacement for Eventuri Intake Systems - Eventuri - BMW

Air filter replacement for Eventuri Intake Systems

Brand:
Eventuri - Corporate Logo
ES#:
3981266
Mfg#:
EVE-661-G2-FTR
Ships in 2 Business Days
$95.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter - Priced Each

ES#3676598 - 13717599285 - Air Filter - Priced Each - Restore fuel mileage and performance - Hengst - BMW
ECS Tuning recommends this product.

Restore fuel mileage and performance 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676598
Mfg#:
13717599285
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#2500823 - 33-2458 - Air Filter - Restore fuel mileage and performance - K&N - BMW

Restore fuel mileage and performance

Brand:
K&N - Corporate Logo
ES#:
2500823
Mfg#:
33-2458
In Stock
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Filter - Priced Each

ES#251884 - 13717556961 - Air Filter - Priced Each - Protect your engine, improve performance - Mahle - BMW

Protect your engine, improve performance

Brand:
Mahle - Corporate Logo
ES#:
251884
Mfg#:
13717556961
In Stock
$41.44

This product was last offered at the strikethrough price on
07-02-2026

$37.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#3676595 - 13717556961 - Air Filter - Protect your engine, improve performance - Hengst - BMW

Protect your engine, improve performance 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676595
Mfg#:
13717556961
Ships in 9 Business Days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K&N Performance Air Filter

ES#11293 - 33-2367 - K&N Performance Air Filter - Drop in performance air filter - K&N - BMW

Drop in performance air filter

Brand:
K&N - Corporate Logo
ES#:
11293
Mfg#:
33-2367
Ships in 3 Business Days
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#518910 - 31-10156 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
518910
Mfg#:
31-10156
Back Ordered
ON SALE! SAVE 15%
$97.00

This product was last offered at the strikethrough price on
08-03-2026

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

Air Filter - Priced Each

ES#1897602 - 13717599285 - Air Filter - Priced Each - Restore fuel mileage and performance - Genuine BMW - BMW

Restore fuel mileage and performance

Brand:
Genuine BMW - Corporate Logo
ES#:
1897602
Mfg#:
13717599285
Ships in 1-2 days
15% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
08-05-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#35198 - 13717556961 - Air Filter - Protect your engine, improve performance - Genuine BMW - BMW

Protect your engine, improve performance

Brand:
Genuine BMW - Corporate Logo
ES#:
35198
Mfg#:
13717556961
Ships in 1-2 days
$72.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#2137017 - 31-10205 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
2137017
Mfg#:
31-10205
In Stock at Vendor
ON SALE! SAVE 15%
$97.00

This product was last offered at the strikethrough price on
08-03-2026

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

Air Filter

ES#2580357 - 13717556961 - Air Filter - Protect your engine, improve performance - Mann - BMW

Protect your engine, improve performance

Brand:
Mann - Corporate Logo
ES#:
2580357
Mfg#:
13717556961
Ships on Aug 24, 2026
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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