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BMW E46 325i M54 2.5L

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BMW E46 325i M54 2.5L Engine Intake Parts

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4AN "T" Fitting

ES#4212780 - SN0-806-BRD - 4AN "T" Fitting - 4AN T - SnowPerformance - Audi BMW Volkswagen MINI

4AN T

Brand:
SnowPerformance - Corporate Logo
ES#:
4212780
Mfg#:
SN0-806-BRD
In Stock at Vendor
$10.99 USD
Free Shipping
on orders $49 and up

Nozzle Holder Straight (Rectangle Style)

ES#4642625 - SN0-900 - Nozzle Holder Straight (Rectangle Style) - Stylish nozzle holders for your WMI setup - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Stylish nozzle holders for your WMI setup

Brand:
SnowPerformance - Corporate Logo
ES#:
4642625
Mfg#:
SN0-900
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Super Atomizing Water/Methanol Injection Nozzles

ES#4714568 - BMS.SA.WMI.NOZ - Super Atomizing Water/Methanol Injection Nozzles - With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs! - Burger Motorsports - Audi BMW Volkswagen MINI Porsche

With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714568
Mfg#:
BMS.SA.WMI.NOZ
Ships on Nov 9, 2026
Starting at $40.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Reflect-A-Gold Roll - 1.5" X 15

ES#2568512 - 010394 - Reflect-A-Gold Roll - 1.5" X 15 - Control heat and dress up your engine bay - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Control heat and dress up your engine bay

Brand:
DEI - Corporate Logo
ES#:
2568512
Mfg#:
010394
Ships on Nov 2, 2026
7% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
10-11-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Air Filter Sock - Priced Each

ES#4069248 - D401-0111 - Replacement Air Filter Sock - Priced Each - Replacement air filter protection sock. - Dinan - BMW

Replacement air filter protection sock. Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4069248
Mfg#:
D401-0111
Ships on Nov 4, 2026
ON SALE! SAVE 11%
$42.99

This product was last offered at the strikethrough price on
09-28-2026

$38.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Reflect-A-Gold Sheet - 12" X 12"

ES#2568508 - 010391 - Reflect-A-Gold Sheet - 12" X 12" - Control heat and dress up your engine bay - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Control heat and dress up your engine bay

Brand:
DEI - Corporate Logo
ES#:
2568508
Mfg#:
010391
Ships on Nov 2, 2026
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water/Methanol Injection Hose - 20'

ES#4715254 - BMS-WMI-IL - Water/Methanol Injection Hose - 20' - Replacement WMI Water Injection Hose - Burger Motorsports - Audi BMW Volkswagen MINI

Replacement WMI Water Injection Hose

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715254
Mfg#:
BMS-WMI-IL
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water/Methanol Nozzle - 2.5GPH

ES#4476204 - SN0-N0250 - Water/Methanol Nozzle - 2.5GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Snow Performance Hyper-Sonic water-methanol injection nozzle

Brand:
SnowPerformance - Corporate Logo
ES#:
4476204
Mfg#:
SN0-N0250
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Gasket Set

ES#2800221 - 11611436631 - Intake Manifold Gasket Set - Contains both gaskets needed - Ajusa - BMW

Contains both gaskets needed

Brand:
Ajusa - Corporate Logo
ES#:
2800221
Mfg#:
11611436631
Ships in 4 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Canister Bracket

ES#25517 - 11611705171 - Charcoal Canister Bracket - Attaches the carbon canister to the intake manifold - Genuine BMW - BMW

Attaches the carbon canister to the intake manifold

Brand:
Genuine BMW - Corporate Logo
ES#:
25517
Mfg#:
11611705171
Ships in 7 Business Days
3% off MSRP

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

$30.99

This product was last offered at the strikethrough price on
10-11-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#4940258 - 13621739510 - Air Temperature Sensor - Monitors intake air temperature - Bremmen Parts - BMW

Monitors intake air temperature 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940258
Mfg#:
13621739510
Back Ordered
ON SALE! SAVE 19%
$14.99

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

$12.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Gasket - Priced Each

Seals the intake manifold to the cylinder head

Brand:
Victor Reinz - Corporate Logo
ES#:
4067125
Mfg#:
11617518036
Ships in 1 Business Day
$27.93

This product was last offered at the strikethrough price on
08-26-2026

$24.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Housing Gasket

ES#3142707 - 13547504729 - Throttle Housing Gasket - Gaskets the throttle body to the intake manifold - Hudson - BMW

Gaskets the throttle body to the intake manifold

Brand:
Hudson - Corporate Logo
ES#:
3142707
Mfg#:
13547504729
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#2867834 - 13541435627 - Air Intake Boot - Connects directly to the throttle body - Febi - BMW

Connects directly to the throttle body We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867834
Mfg#:
13541435627
In Stock at Vendor
$20.18

This product was last offered at the strikethrough price on
05-09-2026

$18.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#3139087 - 13541438761 - Air Intake Boot - Connects mass airflow sensor to air intake tube - Original Equipment Supplier - BMW

Connects mass airflow sensor to air intake tube For models with the M56 SULEV engine only - not compatible with the M54B25 engine.

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
3139087
Mfg#:
13541438761
In Stock
$17.99 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.

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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