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BMW E90 335i N55 Engine Intake Parts

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Boost Cooler Stage 3 DI ProLine Water/Methanol Injection

ES#4698806 - SP10317PRO - Boost Cooler Stage 3 DI ProLine Water/Methanol Injection - Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings. - SnowPerformance - Audi BMW Volkswagen MINI

Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings.

Brand:
SnowPerformance - Corporate Logo
ES#:
4698806
Mfg#:
SP10317PRO
In Stock at Vendor
$833.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Media Blaster Kit

ES#3677648 - B1100008 - Media Blaster Kit - Includes media blaster, walnut shell media, and plastic vacuum adapter - everything needed to clean the carbon build up on your N54 or N55! - Bav Auto Tools - BMW
ECS Tuning recommends this product.

Includes media blaster, walnut shell media, and plastic vacuum adapter - everything needed to clean the carbon build up on your N54 or N55! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3677648
Mfg#:
B1100008
Ships in 1 Business Day
ON SALE!
$329.99

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

$303.26 USD
Free Shipping

N55 Turbo Outlet Charge Pipe - Wrinkly Black

ES#4066909 - 10901020E - N55 Turbo Outlet Charge Pipe - Wrinkly Black - Increase throttle response and decreases turbo lag! - VRSF - BMW

Increase throttle response and decreases turbo lag! We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
4066909
Mfg#:
10901020E
Ships in 2 Business Days
$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARM 5" Intercooler - Sport Silver

ES#4370559 - 335FMIC - ARM 5" Intercooler - Sport Silver - Increase horsepower and cooling efficiency - ARM Motorsports - BMW

Increase horsepower and cooling efficiency

Brand:
ARM Motorsports - Corporate Logo
ES#:
4370559
Mfg#:
335FMIC
Ships in 6 Business Days
ON SALE! SAVE 10%
$397.00

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

$357.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

OEM Bosch TMAP Sensor - 4 Bar

ES#4017894 - 0281002576 - OEM Bosch TMAP Sensor - 4 Bar - Increase your maximum boost range up to 43psi - Bosch - BMW

Increase your maximum boost range up to 43psi 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Adapter harness required for installation, this is not a direct replacement sensor

Brand:
Bosch - Corporate Logo
ES#:
4017894
Mfg#:
0281002576
In Stock
$78.99 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

MAP Sensor

ES#3198244 - 13628644432 - MAP Sensor - Replace your faulty sensor to restore engine performance and fuel economy - Genuine BMW - BMW

Replace your faulty sensor to restore engine performance and fuel economy

Brand:
Genuine BMW - Corporate Logo
ES#:
3198244
Mfg#:
13628644432
In Stock
5% 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
08-21-2026

$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT PRO 5R Cold Air Intake System

ES#3612897 - 54-76313 - Momentum GT PRO 5R Cold Air Intake System - An intake that adds style, power, and sound to your engine bay! - AFE - BMW

An intake that adds style, power, and sound to your engine bay!

Brand:
AFE - Corporate Logo
ES#:
3612897
Mfg#:
54-76313
In Stock at Vendor
20% off MSRP

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

$543.99

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

$435.00 USD
This product is lifetime replacement eligible Lifetime Replacement

E8X E9X N55 Boost Pipe

ES#4753258 - 139 10 55 110 - E8X E9X N55 Boost Pipe - Improved piping overcomes the inherent weakness in the original plastic/rubber pipe - Racing Dynamics - BMW

Improved piping overcomes the inherent weakness in the original plastic/rubber pipe

Brand:
Racing Dynamics - Corporate Logo
ES#:
4753258
Mfg#:
139 10 55 110
In Stock
$195.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ethanol 360 Fittings - 5/16" (7.89mm)

ES#4690255 - 601-0240 - Ethanol 360 Fittings - 5/16" (7.89mm) - Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! - Precision Raceworks - BMW

Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! Universal Product - Please confirm your fuel line size prior to ordering

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690255
Mfg#:
601-0240
Ships in 4 Business Days
$89.99 USD
Free Shipping
on orders $49 and up

BMW 3.5 Bar TMAP Sensor Upgrade Kit (N54/ Early N55)

ES#5492066 - 13628644433KT - BMW 3.5 Bar TMAP Sensor Upgrade Kit (N54/ Early N55) - Push past the factory boost limits without paying the "BMW tax." Ensure accurate boost readings and safe fueling up to 36 PSI with this Bremmen Parts 3.5 Bar sensor and Plug and Play adapter kit. - Assembled By ECS - BMW

Push past the factory boost limits without paying the "BMW tax." Ensure accurate boost readings and safe fueling up to 36 PSI with this Bremmen Parts 3.5 Bar sensor and Plug and Play adapter kit. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5492066
Mfg#:
13628644433KT
Ships in 1 Business Day
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VRSF OEM Replacement Charge Pipe Throttle Body C-Clip

ES#3984934 - 504020 - VRSF OEM Replacement Charge Pipe Throttle Body C-Clip - Replacement C-Clip for OEM & Aftermarket Charge Pipes - VRSF - BMW

Replacement C-Clip for OEM & Aftermarket Charge Pipes We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984934
Mfg#:
504020
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Intake Parts

All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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