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BMW E61 535xi N54 3.0L

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BMW E61 535xi N54 3.0L Engine Fuel Parts

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N54 Fuel Injector Replacement Kit - Index 12

ES#4840279 - 13538616079v1KT - N54 Fuel Injector Replacement Kit - Index 12 - Includes latest revision N54 3.0L fuel injectors. Ideal replacement or upgrade for vehicles with fueling issues. - Vitesco Technologies - BMW

Includes latest revision N54 3.0L fuel injectors. Ideal replacement or upgrade for vehicles with fueling issues.

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4840279
Mfg#:
13538616079V1KT
In Stock
$3089.99

This product was last offered at the strikethrough price on
08-17-2026

$3077.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector With Seal Ring - Index 12 - 13538616079

ES#4819062 - 13538616079 - Fuel Injector With Seal Ring - Index 12 - 13538616079 - Piezo-Electronic High pressure Fuel Injector Supplies Fuel From the Rail to the Cylinder - Vitesco Technologies - BMW

Piezo-Electronic High pressure Fuel Injector Supplies Fuel From the Rail to the Cylinder

Brand:
Vitesco Technologies - Corporate Logo
ES#:
4819062
Mfg#:
13538616079
In Stock
12% off MSRP

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

$560.99

This product was last offered at the strikethrough price on
08-16-2026

$493.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex+

ES#4690160 - RFXF02UI6 - Motiv ReFlex+ - Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution! - Motiv Motorsports - BMW

Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4690160
Mfg#:
RFXF02UI6
In Stock
$859.00 USD
Free Shipping
on orders $49 and up

Remanufactured High Pressure Fuel Pump - N54 N55

ES#4920232 - 13517616170rKT - Remanufactured High Pressure Fuel Pump - N54 N55 - The solution for limp mode, hard starts, etc. - Includes a $130 refundable core charge - Atlantic Automotive Engineering - BMW

The solution for limp mode, hard starts, etc. - Includes a $130 refundable core charge

Brand:
Atlantic Automotive Engineering - Corporate Logo
ES#:
4920232
Mfg#:
13517616170RKT
Back Ordered
$816.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2.5 Boost-Controlled Water/Meth Injection Kit

ES#2855201 - SN0210 - Stage 2.5 Boost-Controlled Water/Meth Injection Kit - Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. - SnowPerformance - Audi BMW Volkswagen MINI

Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. Gauge Pod controller, for optimum control even from the driver's seat!

Brand:
SnowPerformance - Corporate Logo
ES#:
2855201
Mfg#:
SN0210
In Stock
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DIJectron Fuel Injection Cleaner - 300ml

ES#4447611 - 22076KT - DIJectron Fuel Injection Cleaner - 300ml - Stops the formation of new deposits to promote high fuel injection system efficiency - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stops the formation of new deposits to promote high fuel injection system efficiency 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship

Brand:
Liqui-Moly - Corporate Logo
ES#:
4447611
Mfg#:
22076KT
In Stock
$17.99 USD
Free Shipping
on orders $49 and up

Pro-Line Fuel System Cleaner - 500mL

ES#3514665 - 2030KT - Pro-Line Fuel System Cleaner - 500mL - Removes carbon and other deposits from fuel distributors and injector valves - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes carbon and other deposits from fuel distributors and injector valves 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Ground ship only in the contiguous U.S.

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514665
Mfg#:
2030KT
In Stock
$26.85

This product was last offered at the strikethrough price on
08-07-2026

$26.55 USD
Free Shipping
on orders $49 and up

High Pressure Fuel Pump Replacement Kit

ES#3176649 - 13517616446rKT - High Pressure Fuel Pump Replacement Kit - Includes every thing needed to replace a failed HPFP. Includes new high and low pressure fuel sensors, gaskets, and Genuine BMW pump. Includes a $413.00 refundable core charge - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes every thing needed to replace a failed HPFP. Includes new high and low pressure fuel sensors, gaskets, and Genuine BMW pump. Includes a $413.00 refundable core charge 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3176649
Mfg#:
13517616446RKT
In Stock
$1897.83 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Fuel Injector Installation Kit - Set

ES#2582045 - N54INJINSKT - N54 Fuel Injector Installation Kit - Set - Everything you need to install new fuel injectors - Genuine BMW - BMW

Everything you need to install new fuel injectors

Brand:
Genuine BMW - Corporate Logo
ES#:
2582045
Mfg#:
N54INJINSKT
In Stock
$151.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Injection Pump - N54 N55

ES#2189759 - 13517616170 - High Pressure Fuel Injection Pump - N54 N55 - The solution for limp mode, hard starts, etc. - Includes a $413.00 core charge - Genuine BMW - BMW

The solution for limp mode, hard starts, etc. - Includes a $413.00 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2189759
Mfg#:
13517616170
In Stock
$1650.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spool Performance Helix HPFP Overdrive Unit

ES#4365382 - SP-54HX-1 - Spool Performance Helix HPFP Overdrive Unit - Safely get more from your HPFP without causing it to fail prematurely! - Spool Performance - BMW

Safely get more from your HPFP without causing it to fail prematurely!

Brand:
Spool Performance - Corporate Logo
ES#:
4365382
Mfg#:
SP-54HX-1
In Stock
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector (Index 12) - Priced Each - N54 N63 S63 N74

ES#2611291 - 13538616079 - Fuel Injector (Index 12) - Priced Each - N54 N63 S63 N74 - High pressure fuel injector supplies fuel from the rail to the cylinder - Genuine BMW - BMW

High pressure fuel injector supplies fuel from the rail to the cylinder

Brand:
Genuine BMW - Corporate Logo
ES#:
2611291
Mfg#:
13538616079
In Stock
1% off MSRP

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

$930.04

This product was last offered at the strikethrough price on
08-16-2026

$923.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex+ Control Unit

ES#4810266 - 900.1001 - Motiv ReFlex+ Control Unit - Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits - Motiv Motorsports - BMW

Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810266
Mfg#:
900.1001
In Stock
$729.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gas Cap

ES#1900543 - 16117222391 - Gas Cap - Complete with sealing gasket and tether. - Genuine BMW - BMW MINI

Complete with sealing gasket and tether.

Brand:
Genuine BMW - Corporate Logo
ES#:
1900543
Mfg#:
16117222391
In Stock
9% off MSRP

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

$40.48

This product was last offered at the strikethrough price on
08-10-2026

$36.69 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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