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BMW E90 335i N54 3.0L

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BMW E90 335i N54 3.0L Engine Fuel Parts

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DeatschWerks Performance Fuel Injector Set - 550cc

ES#4488476 - 16U-00-0050-6 - DeatschWerks Performance Fuel Injector Set - 550cc - 50lb/hr 550cc per minute set of 6 fuel injectors - DeatschWerks - BMW

50lb/hr 550cc per minute set of 6 fuel injectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!

Brand:
DeatschWerks - Corporate Logo
ES#:
4488476
Mfg#:
16U-00-0050-6
In Stock
$403.99

This product was last offered at the strikethrough price on
06-03-2026

$399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel Pump

ES#4338918 - 16147163298 - Low Pressure Fuel Pump - Commonly called in-tank fuel pump includes integrated level sensor - Bremmen Parts - BMW

Commonly called in-tank fuel pump includes integrated level sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4338918
Mfg#:
16147163298
In Stock
ON SALE! SAVE 10%
$148.99

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

$134.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel Pump

ES#2702296 - 16147163298 - Low Pressure Fuel Pump - Commonly called in-tank fuel pump includes integrated level sensor - Continental - BMW
ECS Tuning recommends this product.

Commonly called in-tank fuel pump includes integrated level sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2702296
Mfg#:
16147163298
Ships on Jun 22, 2026
Auto Notify
$343.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMP Fuel Pump Fitting - Walbro Pumps

ES#4690235 - 601-0042 - BMP Fuel Pump Fitting - Walbro Pumps - 7.89mm Quick connect fitting for Walbro Pumps. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

7.89mm Quick connect fitting for Walbro Pumps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690235
Mfg#:
601-0042
In Stock
$29.99 USD
Free Shipping
on orders $49 and up

High Pressure Fuel Pressure Sensor

ES#33685 - 13537537319 - High Pressure Fuel Pressure Sensor - A vital component for high pressure fuel system function - Genuine BMW - BMW MINI

A vital component for high pressure fuel system function affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please check old fuel rail sensor on your MINI Cooper to match design

Brand:
Genuine BMW - Corporate Logo
ES#:
33685
Mfg#:
13537537319
In Stock
15% off MSRP

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

$122.21

This product was last offered at the strikethrough price on
05-04-2026

$104.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ReFlex+ Main Injector Harness - Inline-6

ES#4810312 - 900.1008 - ReFlex+ Main Injector Harness - Inline-6 - Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines - Motiv Motorsports - BMW

Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810312
Mfg#:
900.1008
In Stock
$200.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! CANfuel Sequential Port Fuel Injection Controller - N54 E-Chassis

ES#4041068 - N54-PortInjConMo - Fuel-It! CANfuel Sequential Port Fuel Injection Controller - N54 E-Chassis - Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more. - Fuel-It! - BMW

Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For N54 equipped E chassis vehicles only

Brand:
Fuel-It! - Corporate Logo
ES#:
4041068
Mfg#:
N54-PORTINJCONMO
In Stock
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter/Fuel Pressure Regulator Repair Kit

ES#4709371 - 16147163296 - Fuel Filter/Fuel Pressure Regulator Repair Kit - Located in the fuel tank - URO - BMW

Located in the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4709371
Mfg#:
16147163296
In Stock
$172.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Screw Cap & Schwaben Removal Tool Kit

ES#3184755 - 16116762417KT - Screw Cap & Schwaben Removal Tool Kit - Repair and replace the fuel ring, do it correctly with this tool - Assembled By ECS - BMW MINI

Repair and replace the fuel ring, do it correctly with this tool affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3184755
Mfg#:
16116762417KT
In Stock
ON SALE! SAVE 20%
$106.99

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

$85.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 750cc - 6 Pack

ES#4875844 - 501-0028 - Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 750cc - 6 Pack - Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 750cc @ 3bar (43.5 PSI industry standard) - Bosch - BMW

Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 750cc @ 3bar (43.5 PSI industry standard) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injection kits only

Brand:
Bosch - Corporate Logo
ES#:
4875844
Mfg#:
501-0028
In Stock
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gas Cap

ES#2702773 - 16117222391 - Gas Cap - Complete with sealing gasket and tether. - Rein - BMW MINI

Complete with sealing gasket and tether. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2702773
Mfg#:
16117222391
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 2.5 Progressive Water-Methanol Injection Kit

ES#4431148 - SN0-211-BRD - Boost Cooler Stage 2.5 Progressive Water-Methanol Injection Kit - Includes 2.5 gallon tank, stainless steel braided line, 4AN fittings - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes 2.5 gallon tank, stainless steel braided line, 4AN fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4431148
Mfg#:
SN0-211-BRD
In Stock at Vendor
$909.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter/Fuel Pressure Regulator Repair Kit

ES#2562579 - 16117163295 - Fuel Filter/Fuel Pressure Regulator Repair Kit - Located in the fuel tank - Siemens - BMW

Located in the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Siemens - Corporate Logo
ES#:
2562579
Mfg#:
16117163295
Ships in 4 Business Days
$225.02 USD
Free Shipping
on orders $49 and up

Fuel Tank Breather Valve

ES#4900458 - 13907618652 - Fuel Tank Breather Valve - Connects to the fuel tank breather line - URO - BMW

Connects to the fuel tank breather line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4900458
Mfg#:
13907618652
In Stock
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter/Fuel Pressure Regulator Repair Kit

ES#37459 - 16147163296 - Fuel Filter/Fuel Pressure Regulator Repair Kit - Located in the fuel tank - Genuine BMW - BMW

Located in the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37459
Mfg#:
16147163296
Ships in 3 Business Days
9% off MSRP

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

$268.99

This product was last offered at the strikethrough price on
06-03-2026

$243.99 USD
Free Shipping
on orders $49 and up

Boost Cooler Stage 2 Progressive Water/Methanol Injection Kit

ES#4350144 - 20010-BRD - Boost Cooler Stage 2 Progressive Water/Methanol Injection Kit - Engine mounted, stainless steel braided line, 4AN fittings - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Engine mounted, stainless steel braided line, 4AN fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4350144
Mfg#:
20010-BRD
In Stock at Vendor
$625.00 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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