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BMW E46 Engine Fuel Parts

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Hollow Bolt & Crush Washer Kit

Maintain the leak-free operation and factory performance of your BMW with this Genuine BMW hardware kit.

Brand:
Genuine BMW - Corporate Logo
ES#:
5481604
Mfg#:
071199XKT
In Stock
$23.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1.25 Gallon Heavy-Duty Universal Methanol Tank - Clear/White

ES#4714702 - 1.25G-UMT-CL - 1.25 Gallon Heavy-Duty Universal Methanol Tank - Clear/White - Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. - Burger Motorsports - Audi BMW Volkswagen MINI

Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714702
Mfg#:
1.25G-UMT-CL
Ships on Aug 7, 2026
$69.00 USD
Free Shipping
on orders $49 and up

1200cc Fuel Injector Set

ES#4680305 - 16MX-30-1200-6 - 1200cc Fuel Injector Set - Precision-engineered 1200cc fuel injector set designed to provide a "drop-in" fitment for high-performance engines. - DeatschWerks - BMW

Precision-engineered 1200cc fuel injector set designed to provide a "drop-in" fitment for high-performance engines.

Brand:
DeatschWerks - Corporate Logo
ES#:
4680305
Mfg#:
16MX-30-1200-6
In Stock at Vendor
$819.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DeatschWerks 1500cc Injectors (Set of 6)

ES#4680304 - 16M-30-1500-6 - DeatschWerks 1500cc Injectors (Set of 6) - For enthusiasts looking to bridge the gap between street drivability and track-ready power. - DeatschWerks - BMW

For enthusiasts looking to bridge the gap between street drivability and track-ready power.

Brand:
DeatschWerks - Corporate Logo
ES#:
4680304
Mfg#:
16M-30-1500-6
In Stock at Vendor
$1259.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Injector

ES#4852611 - 13537546245 - BMW | Injector - Vemo Q+ - BMW

Brand:
Vemo Q+ - Corporate Logo
ES#:
4852611
Mfg#:
13537546245
In Stock at Vendor
$358.99

This product was last offered at the strikethrough price on
05-07-2026

$347.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

X2 Module + DW420 Pumps

Designed to eliminate the limitations of the restrictive factory fuel setup, this premium dual-pump system comes pre-loaded with two high-flowing DW420 fuel pumps.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456579
Mfg#:
9-421-7070
In Stock at Vendor
$899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1000cc Fuel Injector - Set of 6

6 Flow matched E85 compatible injectors

Brand:
Fuel Injector Clinic - Corporate Logo
ES#:
4492965
Mfg#:
IS801-1000H
Ships in 1 Business Day
$683.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hobbs Switch (30 psi)

Engages water-methanol system at 35PSI Adjustable from 25-50psi

Brand:
SnowPerformance - Corporate Logo
ES#:
2826280
Mfg#:
81081
In Stock at Vendor
$74.99 USD
Free Shipping
on orders $49 and up

In-Line Micro Regulator - 5 Bar

ES#4690245 - 601-0260 - In-Line Micro Regulator - 5 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690245
Mfg#:
601-0260
Ships in 4 Business Days
$64.99 USD
Free Shipping
on orders $49 and up

Fuel Injector Set - 2400cc - Set of 6

Delivers a massive 2400cc/min flow rate, making it the ultimate fueling solution for builds running E85, heavy boost, or aggressive forced induction. Fits BMW S54 engine equipped with DeatschWerks S54 Fuel Rail

Brand:
DeatschWerks - Corporate Logo
ES#:
5456549
Mfg#:
16S-18-2400-6
Ships in 6 Business Days
$989.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Set - 600cc - Set of 6

A premium engineered set of six high-flow fuel injectors designed explicitly for the discerning automotive enthusiast and professional tuner.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456553
Mfg#:
17MX-00-0600-6
Ships in 6 Business Days
$619.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CPE Stainless Plumbing Kit

This premium kit takes the guesswork out of plumbing a high-flow aftermarket fuel system.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456570
Mfg#:
6-628
Ships in 6 Business Days
$899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PTFE Stainless Plumbing Kit

Built to withstand high-volume demand, the kit relies on rugged stainless steel braided PTFE lines, offering total resistance to corrosive modern fuels.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456571
Mfg#:
6-629
Ships in 6 Business Days
$949.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Kit - 450cc - Set of 6

Built to meet the demands of forced induction conversions, aggressive track setups, or high-power street builds.

Brand:
DeatschWerks - Corporate Logo
ES#:
5456550
Mfg#:
16U-18-0450-6
Ships in 6 Business Days
$409.00 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.

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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