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BMW E34 525i M50 2.5L

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BMW E34 525i M50 2.5L Engine Fuel Parts

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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 Oct 14, 2026
Starting at $40.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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

Fuel Pressure Regulator Lock Ring

ES#33564 - 13531736234 - Fuel Pressure Regulator Lock Ring - Replace your bent or rusted circlip - Genuine BMW - BMW

Replace your bent or rusted circlip

Brand:
Genuine BMW - Corporate Logo
ES#:
33564
Mfg#:
13531736234
Ships in 1 day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bracket Fuel Strainer

ES#36506 - 16121178632 - Bracket Fuel Strainer - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
36506
Mfg#:
16121178632
Ships in 7 Business Days
4% off MSRP

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

$24.99

This product was last offered at the strikethrough price on
09-15-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#2874001 - 13321270038 - Fuel Filter - Keep your fuel system clean and debris free - Febi - BMW

Keep your fuel system clean and debris free We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2874001
Mfg#:
13321270038
Ships on Dec 11, 2026
$23.99 USD
Free Shipping
on orders $49 and up

Rubber Buffer

ES#36516 - 16121178832 - Rubber Buffer - Used in conjunction with tube bracket - Genuine BMW - BMW

Used in conjunction with tube bracket

Brand:
Genuine BMW - Corporate Logo
ES#:
36516
Mfg#:
16121178832
Back Ordered
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WMI Inline Filter

ES#4715238 - BMS-WMI-FIL - WMI Inline Filter - Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem - Burger Motorsports - Audi BMW Volkswagen MINI

Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715238
Mfg#:
BMS-WMI-FIL
Ships on Oct 1, 2026
$15.00 USD
Free Shipping
on orders $49 and up

Green LED

ES#2826275 - 80003 - Green LED - SnowPerformance - Audi BMW Volkswagen MINI

Brand:
SnowPerformance - Corporate Logo
ES#:
2826275
Mfg#:
80003
Ships in 1 Business Day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Amber LED

Brand:
SnowPerformance - Corporate Logo
ES#:
2826274
Mfg#:
80001
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up

Fuel Tank Base

ES#35816 - 16111180163 - Fuel Tank Base - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
35816
Mfg#:
16111180163
Ships in 7 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Insert

ES#35815 - 16111180157 - Fuel Insert - Insert for your fuel line - Genuine BMW - BMW

Insert for your fuel line

Brand:
Genuine BMW - Corporate Logo
ES#:
35815
Mfg#:
16111180157
Ships in 7 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2784604 - 13531720252 - O-Ring - Priced Each - 5x1.5mm - Victor Reinz - BMW

5x1.5mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2784604
Mfg#:
13531720252
Ships in 2 Business Days
$5.82

This product was last offered at the strikethrough price on
08-23-2026

$4.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pipe Bracket

ES#33518 - 13531717650 - Fuel Pipe Bracket - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
33518
Mfg#:
13531717650
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Fuel Parts

ECS Tuning has made it simple to find the perfect fuel system parts for your car. Whether you're replacing OEM fuel system parts or building a high-flow fuel system for a performance car, ECS Tuning has fuel pumps, fuel injectors, fuel filters, and more from respected names like Bosch, Siemens, and Genesis.

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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