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BMW E90 335i N55 Performance Air Filters

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335i Hot Side Intake Duct

ES#4004940 - 020413tms06KT - 335i Hot Side Intake Duct - Directs air to the passenger side of the vehicle - Turner Motorsport - BMW

Directs air to the passenger side of the vehicle 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4004940
Mfg#:
020413TMS06KT
In Stock
ON SALE!
$218.99

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

$208.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Arm N55 Intake - E-Series 335i 335xi 135i

ES#4849868 - N55INT - Arm N55 Intake - E-Series 335i 335xi 135i - The perfect upgrade for your E8x/ E9x N55! - ARM Motorsports - BMW

The perfect upgrade for your E8x/ E9x N55!

Brand:
ARM Motorsports - Corporate Logo
ES#:
4849868
Mfg#:
N55INT
Ships on Sep 24, 2026
Auto Notify
ON SALE! SAVE 10%
$247.00

This product was last offered at the strikethrough price on
08-11-2026

$222.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Phenolic Spacer - BMP Manifold 1/2"

ES#4465271 - 501-0081 - Phenolic Spacer - BMP Manifold 1/2" - A must when swapping to metal manifolds! - Precision Raceworks - BMW

A must when swapping to metal manifolds!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465271
Mfg#:
501-0081
In Stock
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal performance air filter

ES#1876583 - E-2021 - Universal performance air filter - Bolt on better performance and fuel efficiency. - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Bolt on better performance and fuel efficiency.

Brand:
K&N - Corporate Logo
ES#:
1876583
Mfg#:
E-2021
In Stock
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Extended Intake Manifold Studs

ES#4465247 - 501-0018 - Extended Intake Manifold Studs - Perfect for your next intake manifold removal and install! - Precision Raceworks - BMW

Perfect for your next intake manifold removal and install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465247
Mfg#:
501-0018
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Air Filter

ES#518506 - 24-40505 - Universal Air Filter - Filter dimensions (4"F x 6"B x 4"T x 5"H) - AFE - BMW MINI

Filter dimensions (4"F x 6"B x 4"T x 5"H)

Brand:
AFE - Corporate Logo
ES#:
518506
Mfg#:
24-40505
In Stock
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
Free Shipping
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 at Vendor
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2" Silicone Inlets for Diverter Valves

Build more power & improve reliability! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3604899
Mfg#:
VTT-N54SIL1DV2
In Stock
Limited Qty Sale
$346.99

This product was last offered at the strikethrough price on
06-10-2026

$318.99 USD
Free Shipping
on orders $49 and up
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
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
08-21-2026

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Throttle Body Spacer

ES#4428245 - 090706ECS09 - BMW Throttle Body Spacer - Features billet aluminum construction with a black anodized coating - ECS - BMW

Features billet aluminum construction with a black anodized coating 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4428245
Mfg#:
090706ECS09
Special Order: No Guaranteed ETA
ON SALE!
$135.99

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

$129.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Throttle Body Spacer

ES#3617945 - sg71344 - BMW Throttle Body Spacer - Billet aluminum construction - FTP Motorsport - BMW

Billet aluminum construction

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617945
Mfg#:
SG71344
Special Order: No Guaranteed ETA
$100.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro 5R Oiled Air Filter

ES#2500825 - 30-10205 - Pro 5R Oiled Air Filter - Higher flow, higher performance - washable and reuseable! - AFE - BMW

Higher flow, higher performance - washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
2500825
Mfg#:
30-10205
Ships in 3 Business Days
20% off MSRP

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

$113.99

This product was last offered at the strikethrough price on
08-21-2026

$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Air Filter

ES#2784384 - 7B1110 - High Flow Air Filter - Drop-in Performance air filter - CobbTuning - BMW

Drop-in Performance air filter

Brand:
CobbTuning - Corporate Logo
ES#:
2784384
Mfg#:
7B1110
Ships in 2 Business Days
$85.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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