Fuel Injectors for BMW 4 Series G22 (2021+)

Port Injector Plugs

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:27171925

Part#: UNI-BMS-PIPLUGS

In Stock

$ 60.00 USD

Add to Wish List

Qty

$ 60.00 USD

Add to Wish List

These dummy injectors fit in place of port injection fuel injectors to block the holes. Allows use to aluminum manifolds with port injection bungs without having to purchase fuel injectors. Plugs are EV14 injectors and measure 38mm or 1.5" from o-ring to o-ring.

Show More Show Less

DeatschWerks Performance Fuel Injector Set - 50lb/hr(550cc)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!

T#:6151339

Part#: 16U-00-0050-6

In Stock

$ 403.99

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

$ 399.00 USD

Add to Wish List

Qty

$ 399.00 USD

Add to Wish List

DeatschWerks was founded in 2004 in Oklahoma and has dedicated themselves to providing high quality EFI applications to a wide variety of manufacturers. DW has developed a wide variety of innovative fuel system components including fuel pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, and ethanol compatible fuel pressure regulators. All DeatschWerks high flow fuel injectors are built using only quality OEM cores. In addition, each set is balanced to within a 2% flow variation. This means better fitment, easier tuning, and increased reliability. Full set of 6 50lb/hr 550cc injectors. All relevant tuning data available on DeatschWerks website.

Show More Show Less

Precision Raceworks In-Line Micro Regulator - 5 Bar

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38094305

Part#: 601-0260

Ships in 5 Business Days

$ 68.99

This product was last offered at the strikethrough price on
01-22-2026

$ 64.99 USD

Add to Wish List

Qty

$ 64.99 USD

Add to Wish List

For enthusiasts seeking to regulate fuel pressure at the engine without the complexities of manual adjustments or the need for a 1:1 boost reference, a preset fuel pressure regulator offers an ideal solution. These compact regulators are designed for straightforward installation and consistent performance.

Show More Show Less

Precision Raceworks In-Line Micro Regulator - 6 Bar

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38094308

Part#: 601-0261

In Stock

$ 68.99

This product was last offered at the strikethrough price on
01-22-2026

$ 64.99 USD

Add to Wish List

Qty

$ 64.99 USD

Add to Wish List

For enthusiasts seeking to regulate fuel pressure at the engine without the complexities of manual adjustments or the need for a 1:1 boost reference, a preset fuel pressure regulator offers an ideal solution. These compact regulators are designed for straightforward installation and consistent performance.

Show More Show Less

Precision Raceworks Multi-Port Injection Kit - 750cc - BMW B58 3.0L ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1316816

Part#: 601-0175

Ships in 6 Business Days

$ 1,199.99 USD

Add to Wish List

Qty

$ 1,199.99 USD

Add to Wish List

If you plan on upgrading your turbos or increasing power in some other way, you will also want to consider upgrading your fueling capability as well! Using stock BMW injectors, you will likely top out at around 600rwhp on 93 Octane with water/methanol injection and a tune (or less if running an ethanol blend). At the end of the day, the stock injectors just are not enough. Introducing Precision Raceworks' Multiport Injection Kit with flex-fuel compatibility! This kit allows you to safely and sufficiently support greater power levels with supplemental fueling without straining your stock fuel system. This kit integrates seamlessly into your car as if it were installed at the factory; you can’t even see the kit once the car is assembled! This kit includes everything needed to add multi-port injection and is 100% e85 compliant. Precision Raceworks includes new Genuine Bosch injectors which are flow matched both static and dynamic by an outside lab to industry-leading requirements. A Detailed certificate of conformance and genuine Bosch product certificate is included with each kit, giving you all flow data needed for optimal tuning. Don’t be tricked into thinking all port injection kits are equal, the Precision Raceworks kit is the industry leader and only plate style kit featuring even fuel distribution across all 6 cylinders. This kit features 750cc* injectors standard (this flow rate is based on industry-standard injector flow test pressure of 43.5psi), and at 72psi these injectors flow over 1000cc. This means Precision's Port Injection Kit is capable of supporting builds from 400whp up to 1,000whp and anywhere in between!

Show More Show Less

DeatschWerks Performance Fuel Injector Set - 90lb/hr(1000cc) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!

T#:6151338

Part#: 16U-00-0090-6

Ships in 6 Business Days

$ 524.99 USD

Add to Wish List

Qty

$ 524.99 USD

Add to Wish List

DeatschWerks was founded in 2004 in Oklahoma and has dedicated themselves to providing high quality EFI applications to a wide variety of manufacturers. DW has developed a wide variety of innovative fuel system components including fuel pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, and ethanol compatible fuel pressure regulators. All DeatschWerks high flow fuel injectors are built using only quality OEM cores. In addition, each set is balanced to within a 2% flow variation. This means better fitment, easier tuning, and increased reliability. Full set of 6 90lb/hr 1000cc injectors. All relevant tuning data available on DeatschWerks website.

Show More Show Less

B58 Port Injection Kit - Black - 950cc Injectors

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:3239419

Part#: 601-0187

In Stock

$ 1,449.99 USD

Add to Wish List

Qty

$ 1,449.99 USD

Add to Wish List

BMW Port Injection Kit - B58 2015+

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38890887

Part#: BMS-PIK-B58

Ships on Jul 27, 2026

$ 699.00 USD

Add to Wish List

Qty

$ 699.00 USD

Add to Wish List

The Fuel-It! Port Injection Manifold Spacers are precisely CNC-machined for a seamless, factory-like fit and anodized black for enhanced durability and a sleek appearance. This port injection kit includes all necessary installation hardware, heavy-duty gaskets, and a plug-and-play BMS braided fuel line adapter. To complete the kit, you'll need the Fuel Line, Fuel Injectors, and a Port Injection Controller, which are available separately or can be added to your package. An aftermarket charge pipe is required to accommodate the additional height of the manifold. For Gen 1 B58, we recommend the BMS Elite Aluminum Replacement Charge Pipe Upgrade, while for Gen 2 B58, options include the BMS Elite BMW/Supra B58TU Gen2 Charge Pipe Blow-Off Valve (BOV) Kit or the BMS Elite BMW/Supra B58TU Gen2 Charge Pipe.

Show More Show Less

PFS Port Injection Kit - 900CC - BMW B58

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:51813340

Part#: PFS-B58-PI-8

Ships in 10 Business Days

$ 2,159.99 USD

Add to Wish List

Qty

$ 2,159.99 USD

Add to Wish List

When factory fueling becomes the bottleneck in your B58 build, the Vargas Turbo Technologies PFS Port Injection Kit steps in as the ultimate hardware solution.

Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 1300cc -...

NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injectio...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:47679243

Part#: 501-0116

Ships in 8 Business Days

$ 884.99 USD

Add to Wish List

Qty

$ 884.99 USD

Add to Wish List

The Black Market Parts Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in a pack of 6 units. Direct plug-in for Motiv Reflex, AIC, and Nexsys Motorsports

Show More Show Less

Precision Raceworks High Flow Direct Injectors - BMW S58 & B58 Gen2 3...

For vehicles with the Gen2 B58 (B58C / B58D) engine only - Not compatible with the earl...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50521401

Part#: 201-0485

Ships in 10 Business Days

$ 2,099.00 USD

Add to Wish List

Qty

$ 2,099.00 USD

Add to Wish List

Precision Raceworks' upgraded S58/B58 Direct Injectors directly replace your factory injectors, offering 26% more fuel flow than stock S58 injectors and 60% more flow than stock B58 Gen 2 injectors

Precision Raceworks In-Line Micro Regulator - 4 Bar

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38195450

Part#: 601-0259

Ships in 10 Business Days

$ 64.99 USD

Add to Wish List

Qty

$ 64.99 USD

Add to Wish List

For enthusiasts seeking to regulate fuel pressure at the engine without the complexities of manual adjustments or the need for a 1:1 boost reference, a preset fuel pressure regulator offers an ideal solution. These compact regulators are designed for straightforward installation and consistent performance.

Show More Show Less

Precision Raceworks Port Injection Plugs - Replaces EV14 Style Inject...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:18003817

Part#: PRINJPLGS

Ships in 9 Business Days

$ 10.99

This product was last offered at the strikethrough price on
01-22-2026

Starting at $ 9.99 USD

Add to Wish List

Starting at $ 9.99 USD

Add to Wish List

Use these in replacement of any standard short body EV14 style injector. These include appropriate o-rings for any of Precision Raceworks' port injection kits, including their aftermarket manifolds. Unlike other injector plugs, these feature shoulders to prevent the plug from sliding too far in either direction

Show More Show Less

Project Cars

SELECT YOUR BMW

Fuel Injectors for BMW 4 Series G22 (2021+)

Port Injector Plugs

DeatschWerks Performance Fuel Injector Set - 50lb/hr(550cc)

Precision Raceworks In-Line Micro Regulator - 5 Bar

Precision Raceworks In-Line Micro Regulator - 6 Bar

Precision Raceworks Multi-Port Injection Kit - 750cc - BMW B58 3.0L ...

DeatschWerks Performance Fuel Injector Set - 90lb/hr(1000cc) ...

B58 Port Injection Kit - Black - 950cc Injectors

BMW Port Injection Kit - B58 2015+

PFS Port Injection Kit - 900CC - BMW B58

Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 1300cc -...

Precision Raceworks High Flow Direct Injectors - BMW S58 & B58 Gen2 3...

Precision Raceworks In-Line Micro Regulator - 4 Bar

Precision Raceworks Port Injection Plugs - Replaces EV14 Style Inject...

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results