BMW Fuel System Parts

Precision Raceworks S58 Port Injection Kit - Black Anodized - No Inje...

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

T#:38229123

Part#: 601-0278

Ships in 9 Business Days

$ 649.99 USD

Add to Wish List

Qty

$ 649.99 USD

Add to Wish List

The Precision Raceworks S58 Port Injection kit with stock manifold compatibility is exactly what the new G80 M3 and G82 M4 guys have been waiting for! Safely add fuel to your S58 engine and get ready to hold on! This kit is capable of providing supplemental fueling to all BMWs equipped with the S58 engine so that you can push the limits without the need to purchase an expensive custom manifold. This kit integrates seamlessly into your car, including everything needed to add multi-port injection, and is 100% E85 compatible. Precision Racework's port injection kit is available without injectors, allowing you to source your preferred injectors, or with genuine Bosch Motorsport injectors that have been modified and flow matched with a detailed certificate included, providing the flow data needed for optimal tuning. Precision Raceworks' port injection kit features an AN6 fuel rail to maintain high fuel flow and pressure. Built-in locks secure each injector to the fuel rail, preventing potential failure and allowing the rail to be removed without excessive fuel spillage. This kit comes complete from Precision Raceworks, requiring no additional fuel lines, seals, or fittings. The included smooth-bore PTFE fuel lines offer years of service under extreme conditions and are compatible with all fuels. Simply pick up this kit and pair it with your favorite injector controller!

Show More Show Less

Precision Raceworks Stand Alone Auxiliary Fuel System - Walbro 535 Pu...

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

T#:35559415

Part#: 601-0282

Ships in 9 Business Days

$ 1,574.99 USD

Add to Wish List

Qty

$ 1,574.99 USD

Add to Wish List

The Precision Raceworks G8x/G2x Stand Alone Auxiliary Fuel System is the highest-performing and most stable low-pressure fuel system on the market! Forget about how things have been done and embrace the benefits of dedicated fueling for your port injection!

Since direct injection came out for BMW, enthusiasts have been adding port injection. With this came the need to upgrade the low-pressure fuel system to keep up. Historically this was done by increasing the output of the main fuel system. Unfortunately, the main fuel pump is controlled using PWM by a factory programmed controller designed to reduce output when target fuel pressure (typically 5 bar) is exceeded, creating a constant battle when pumps are added or upgraded. This limits upgraded fuel pumps from performing to their full potential.

Additionally, the high-pressure pump control system dumps fuel back into the low-pressure system at high pressure low volume resulting in oscillations of the low-pressure fuel system. Because of this, the DI system in the car is required to constantly make corrections to keep target AFR in check.

With this stand-alone low-pressure fuel system dedicated to your port fueling that is a thing of the past! Get rock-solid fuel pressures at any pressure, run fuel pressures that are 1:1 scalable to boost pressure, flow more fuel with dedicated lines, run smaller injectors and still get more fuel than you did with large injectors (allowing for higher resolution), put less demand on the car’s DI system to correct for fluctuations in pressure, even your tuner will be grateful as the system makes tuning of port fueling even easier and more accurate, the list of benefits goes on and on!

Features & Benefits

Billet Aluminum top hat with 3 high-flow fuel ports

Dedicated fuel pump(s) for port injection system

Optimal pump location resistant to fuel slosh under acceleration

Fully adjustable 1:1 scaling billet fuel pressure regulator

10-micron USA made Microglass fuel filter (Ideal for E85)

Smooth bore high flow PTFE fuel feed & return lines (AN6)

All billet connections for both fuel line fittings and top-hat

Plug and play connectors inside and outside* the top hat

Configurable pump activation harness (see instructions for more details)

Increased injector flow (when using 1:1 regulator feature vs static)

Compatible with all stock or upgraded primary fuel pumps

Easily expandable and upgrade-able for more fuel

All components and parts feature 100% Ethanol Compatibility

The AFS.460 dedicated auxiliary fuel system comes with all** necessary components to provide dedicated fuel system for port injection. Featuring a single Walbro 535 (F9000295) fuel pump which flows 460LPH at 3 bar.

Pump flow 43.5 psi-a : 460 lph

Recommended base pressure: 43.5 psi-g

Maximum Fuel Pressure: 110 psi-g

Number of Fuel Output Ports: 2

Number of Fuel Return Ports: 1

Pump 1: Walbro 535 (F90000295)

Pump 2: N/A

Available (unused) Electrical Connections: 4*

Total System Weight: 11 lbs (including fuel lines and wiring harness)

*At time of install some wiring in the car may need to be cut and spliced to connectors included in this kit

**Male AN8-ORB to Female AN6-ORB adapter may be required for compatibility with some fuel rails (not included in kit)

Show More Show Less

Precision Raceworks Fuel Pump Expansion Modules - Stage 4 (Upgrades S...

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

T#:38195436

Part#: 601-0013

Ships in 9 Business Days

$ 299.99 USD

Add to Wish List

Qty

$ 299.99 USD

Add to Wish List

The Precision Raceworks E9x / E8x LOW PRESSURE BUCKETED FUEL PUMPS are designed for customers looking to run all blends of E85. All pump options below include Genuine Walbro 450, Walbro 525, or Walbro 535 fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant. NOTE: This module requires the customer to already own a stage 2, 2.5, or 3 Precision Raceworks Pump

Show More Show Less

Bucketed High Performance Fuel Pump Kit - Stage 2.5 v2 (Kit Only) - B...

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

T#:37993460

Part#: 601-0075

Ships in 9 Business Days

$ 444.99 USD

Add to Wish List

Qty

$ 444.99 USD

Add to Wish List

The Precision Raceworks E9x / E8x LOW PRESSURE BUCKETED FUEL PUMPS are designed for customers looking to run all blends of E85. All pump options below include Genuine Walbro 450 (F90000274), Walbro 525 (F90000285), or Walbro 535 (F90000295) fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant.

Show More Show Less

3/8" PTFE AN6 To Female Swivel QC With 1/8" NPT Port

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

T#:38094342

Part#: 201-0241

Ships in 9 Business Days

$ 36.99

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

$ 34.99 USD

Add to Wish List

Qty

$ 34.99 USD

Add to Wish List

Upgrade your fuel system or fuel lines with this premium AN-6 PTFE fitting, enhancing reliability and performance for your build.

Precision Raceworks Stand Alone Auxiliary Fuel System - Dual Walbro 5...

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

T#:35559427

Part#: 601-0336

Ships in 9 Business Days

$ 1,949.99 USD

Add to Wish List

Qty

$ 1,949.99 USD

Add to Wish List

The Precision Raceworks X3/X3M (G01/F97) Stand Alone Auxiliary Fuel System is the highest-performing and most stable low-pressure fuel system on the market! Forget about how things have been done and embrace the benefits of dedicated fueling for your port injection! Since direct injection came out on modern BMWs, enthusiasts have been adding port injection. With this came the need to upgrade the low-pressure fuel system to keep up. Historically this was done by increasing the output of the main fuel system. Unfortunately, the main fuel pump is controlled using PWM by a factory-programmed controller designed to reduce output when target fuel pressure (typically 5 bar) is exceeded, creating a constant battle when pumps are added or upgraded. This limits upgraded fuel pumps from performing to their full potential. Additionally, the high-pressure pump control system dumps fuel back into the low-pressure system at high pressure low volume resulting in oscillations of the low-pressure fuel system. Because of this, the DI system in the car is required to constantly make corrections to keep target AFR in check. With this stand-alone low-pressure fuel system dedicated to your port fueling that is a thing of the past! Get rock-solid fuel pressures at any pressure, run fuel pressures that are 1:1 scalable to boost pressure, flow more fuel with dedicated lines, run smaller injectors and still get more fuel than you did with large injectors (allowing for higher resolution), put less demand on the car’s DI system to correct for fluctuations in pressure, even your tuner will be grateful as the system makes tuning of port fueling even easier and more accurate, the list of benefits goes on and on! Features & Benefits Billet Aluminum top hat with 3 high-flow fuel ports Dedicated fuel pump(s) for port injection system Optimal pump location resistant to fuel slosh under acceleration Fully adjustable 1:1 scaling billet fuel pressure regulator 10-micron USA made Microglass fuel filter (Ideal for E85) Smooth bore high flow PTFE fuel feed & return lines (AN6) All billet connections for both fuel line fittings and top-hat Plug and play connectors inside and outside* the top hat Configurable pump activation harness (see instructions for more details) Increased injector flow (when using 1:1 regulator feature vs static) Compatible with all stock or upgraded primary fuel pumps Easily expandable and upgrade-able for more fuel All components and parts feature 100% Ethanol Compatibility The AFS.800 dedicated auxiliary fuel system comes with all** necessary components to provide a dedicated fuel system for port injection. Featuring Two Walbro 535’s (F9000295) fuel pumps with a combined flow of 800LPH at 3 bar. Pump flow 43.5 psi-a : 800 lph Recommended base pressure: 43.5 psi-g Maximum Fuel Pressure: 110 psi-g Number of Fuel Output Ports: 2 Number of Fuel Return Ports: 1 Pump 1: Walbro 535 (F90000295) Pump 2: Walbro 535 (F90000295) Available (unused) Electrical Connections: 2* Total System Weight:14 lbs (including fuel lines and wiring harness) *At time of install some wiring in the car may need to be cut and spliced to connectors included in this kit on older models **The AFS kits are designed for use with a port injection kit where the fuel rail is mounted above the manifold. To use with a plate style spacer PI, please reach out to us directly at 713-770-6977 or [email protected]

Show More Show Less

Precision Raceworks High Performance Fuel Pump Kit - Stage 3.5 - BMW ...

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

T#:38195443

Part#: 601-0123

Ships in 9 Business Days

$ 984.99 USD

Add to Wish List

Qty

$ 984.99 USD

Add to Wish List

The Precision Raceworks F-Series High Performance Fuel Pumps are designed for customers looking to run all blends of E85. These drop-in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and is 100% E85 compliant. Best of all this pump ships completely assembled and ready to install, no core charge! New pump, new fuel filter, and new sending unit included! By design, a fuel pump such as this is ideal for daily driving and racing applications of all kinds. This system keeps the primary pump fully submerged in fuel regardless of tank level or the g-force the car is subjected to. Our Stage 3 .5 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump boasts a single primary Walbro 450 (F90000274) fuel pump in the bucket and a second Walbro 525 (F90000285) fuel pump outside the bucket. This pump can support 950whp (Rated for 875whp on 100% E85) and is drop-in ready. No wires to cut or splice, and nothing to assemble, simply drop the bucketless system into the tank, insert the factory pump, mount the bucketless to the side of the bucket, and close the top hat - you are ready to go!

Show More Show Less

Black Market Parts Multi-Port Injection Kit - No Injectors - BMW N20/...

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

T#:38262762

Part#: 601-0267

Ships in 9 Business Days

$ 519.99 USD

Add to Wish List

Qty

$ 519.99 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! The Black Market Parts Multi-port Injection (MPI) kit with flex fuel capability is a necessity to safely and sufficiently support the power levels of upgraded turbos. This kit is capable of supporting all BMW’s with N20 & N26 engines with supplemental fueling. This kit integrates seamlessly into your car like it left from the factory with it installed; 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 (other than injectors). Simply pick up this kit and pair it with your favorite injectors and injector controller and you are ready to go!

Show More Show Less

9.49 (3/8") PTFE AN6 90 Degree Fitting To Female QC

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

T#:38094339

Part#: 201-0227

Ships in 9 Business Days

$ 31.99

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

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

Upgrade your fuel system with the Precision Raceworks 90-degree fitting, and experience the convenience of air hose-style quick connects for efficient and easy-to-manage fuel system setups.

90 Degree Fuel Line Fitting AN6 PTFE To AN6 ORB Male Swivel ...

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

T#:38094336

Part#: 201-0189

Ships in 9 Business Days

$ 26.99

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

$ 24.99 USD

Add to Wish List

Qty

$ 24.99 USD

Add to Wish List

The AN-6 PTFE 90-Degree Fitting to 9.89mm Female Quick Connect features a durable air-hose-style quick-release for secure, corrosion resistant coating and a leak-free connection for high-performance applications.

Show More Show Less

Precision Raceworks Stand Alone Auxiliary Fuel System - Walbro 535 Pu...

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

T#:35559420

Part#: 601-0342

Ships in 9 Business Days

$ 1,574.99 USD

Add to Wish List

Qty

$ 1,574.99 USD

Add to Wish List

The Precision Raceworks M2/M240i (G87/G42) Stand Alone Auxiliary Fuel System is the highest-performing and most stable low-pressure fuel system on the market! Forget about how things have been done and embrace the benefits of dedicated fueling for your port injection! Since direct injection came out on modern BMWs, enthusiasts have been adding port injection. With this came the need to upgrade the low-pressure fuel system to keep up. Historically this was done by increasing the output of the main fuel system. Unfortunately, the main fuel pump is controlled using PWM by a factory-programmed controller designed to reduce output when target fuel pressure (typically 5 bar) is exceeded, creating a constant battle when pumps are added or upgraded. This limits upgraded fuel pumps from performing to their full potential. Additionally, the high-pressure pump control system dumps fuel back into the low-pressure system at high pressure low volume resulting in oscillations of the low-pressure fuel system. Because of this, the DI system in the car is required to constantly make corrections to keep target AFR in check. With this stand-alone low-pressure fuel system dedicated to your port fueling that is a thing of the past! Get rock-solid fuel pressures at any pressure, run fuel pressures that are 1:1 scalable to boost pressure, flow more fuel with dedicated lines, run smaller injectors and still get more fuel than you did with large injectors (allowing for higher resolution), put less demand on the car’s DI system to correct for fluctuations in pressure, even your tuner will be grateful as the system makes tuning of port fueling even easier and more accurate, the list of benefits goes on and on! Features & Benefits Billet Aluminum top hat with 3 high-flow fuel ports Dedicated fuel pump(s) for port injection system Optimal pump location resistant to fuel slosh under acceleration Fully adjustable 1:1 scaling billet fuel pressure regulator 10-micron USA made Microglass fuel filter (Ideal for E85) Smooth bore high flow PTFE fuel feed & return lines (AN6) All billet connections for both fuel line fittings and top-hat Plug and play connectors inside and outside* the top hat Configurable pump activation harness (see instructions for more details) Increased injector flow (when using 1:1 regulator feature vs static) Compatible with all stock or upgraded primary fuel pumps Easily expandable and upgrade-able for more fuel All components and parts feature 100% Ethanol Compatibility The AFS.460 dedicated auxiliary fuel system comes with all** necessary components to provide a dedicated fuel system for port injection. Featuring a single Walbro 535 (F9000295) fuel pump which flows 460LPH at 3 bar. Pump flow 43.5 psi-a : 460 lph Recommended base pressure: 43.5 psi-g Maximum Fuel Pressure: 110 psi-g Number of Fuel Output Ports: 2 Number of Fuel Return Ports: 1 Pump 1: Walbro 535 (F90000295) Pump 2: N/A Available (unused) Electrical Connections: 4* Total System Weight: 11 lbs (including fuel lines and wiring harness) **The AFS kits are designed for use with a port injection kit where the fuel rail is mounted above the manifold. To use with a plate-style spacer PI, please reach out to us directly at 713-770-6977 or [email protected]

Show More Show Less

90 Degree Fitting PTFE AN6 To 9.89 Female QC

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

T#:38094334

Part#: 201-0233

Ships in 9 Business Days

$ 31.99

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

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

The AN-6 PTFE 90-Degree Fitting to 9.89mm Female Quick Connect is designed for seamless fuel system integration, featuring a durable air-hose-style quick-release for secure, leak-free connections in high-performance applications.

Show More Show Less

Precision Raceworks Fuel Pump Expansion Modules - Stage 3 (Upgrades S...

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

T#:38195434

Part#: 601-0012

Ships in 9 Business Days

$ 299.99 USD

Add to Wish List

Qty

$ 299.99 USD

Add to Wish List

The Precision Raceworks E9x / E8x LOW PRESSURE BUCKETED FUEL PUMPS are designed for customers looking to run all blends of E85. All pump options below include Genuine Walbro 450, Walbro 525, or Walbro 535 fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant. NOTE: This module requires the customer to already own a stage 2 or 2.5 Precision Raceworks Pump Stage 3 (5.65 liters per minute) - The Stage 3 bucketed module will add a 450 pump to your existing PR Stage 2 or 2.5 kit. This will include all necessary hardware and wiring to upgrade your pump to a stage 3 and support up to 1000whp* (Rated for 875whp on 100% E85)

Show More Show Less

Precision Raceworks PTFE Fuel Line Fitting - AN-6 To 7.89mm Female QC...

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

T#:38094320

Part#: 201-0178

Ships in 9 Business Days

$ 20.99

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

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

he Precision Raceworks PTFE Fuel Line Fitting is a 180-degree AN-6 female flare fitting designed for high-performance fuel systems.onstructed from durable PTFE material, it ensures compatibility with various automotive applications.his universal fitting is suitable for numerous vehicle platforms, providing flexibility in fuel line routing. *Features:** **AN-6 Compatibility:** Designed to connect AN-6 male flare fittings to AN-6 female flare fittings at a 180-degree angle. **Durable Construction:** Made from high-quality PTFE material for enhanced durability and resistance to fuel additives. **Universal Fitment:** Suitable for a wide range of vehicle platforms, offering flexibility in fuel line routing. **High-Performance Design:** Engineered to meet the demands of high-performance fuel systems, ensuring reliable fuel delivery. or more information, visit the product page:citeturn0search0

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

AN 6 Fuel Lines With Ethanol Sensor Connections - E60

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

T#:11399224

Part#: 201-0225

Ships in 9 Business Days

$ 164.99 USD

Add to Wish List

Qty

$ 164.99 USD

Add to Wish List

This is an OEM quality solution is direct plug and play replacement for the factory line to help you achieve the needs of your high horsepower build on E85.

90 Degree Fuel Line Fitting AN6 PTFE To AN6 Flare Female

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

T#:38094314

Part#: 201-0174

Ships in 9 Business Days

$ 20.99

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

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

The AN-6 GTFE 90-Degree Fitting to AN-6 Female Flare is a premium-grade, precision-machined adapter crafted for effortless fuel system compatibility and optimal performance.

Precision Raceworks Universal AN8 Male ORB To AN6 Female ORB Adapter ...

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

T#:38161735

Part#: 201-0404

Ships in 4 Business Days

$ 7.99 USD

Add to Wish List

Qty

$ 7.99 USD

Add to Wish List

Use this adapter to convert your AN8 fuel rail to AN6 female ORB with this helpful fitting!

PTFE AN6 Fitting To Male AN6 Flare

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

T#:38094326

Part#: 201-0243

Ships in 9 Business Days

$ 14.99 USD

Add to Wish List

Qty

$ 14.99 USD

Add to Wish List

A PTFE AN6 fitting to male AN6 flare is commonly used in fuel or fluid systems. The PTFE AN6 fitting ensures a secure connection to a PTFE hose, offering superior resistance to heat, pressure, and chemicals. The male AN6 flare fitting provides a tight, leak-proof seal, ideal for high-performance applications that require dependable, durable connections.

Show More Show Less

PTFE Fuel Line Fitting 135 Degree AN-6 Female Flare

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

T#:38094331

Part#: 201-0222

Ships in 9 Business Days

$ 29.99

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

$ 27.99 USD

Add to Wish List

Qty

$ 27.99 USD

Add to Wish List

The Precision Raceworks PTFE Fuel Line Fitting 135-Degree AN-6 Female Flare is a premium component designed for optimal fuel system routing. Its 135-degree angle enhances flexibility and provides better clearance in confined spaces. The AN-6 female flare connection ensures a secure, leak-proof fit, while its PTFE compatibility offers exceptional resistance to heat, pressure, and chemicals, making it perfect for high-performance applications.

Show More Show Less

Replacement Ferrule For PTFE Fittings

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

T#:38094322

Part#: 101-0185

Ships in 9 Business Days

$ 3.99

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

$ 3.00 USD

Add to Wish List

Qty

$ 3.00 USD

Add to Wish List

Replacement ferrules, also known as olives, are vital components for assembling PTFE fuel lines. These one-time-use metal ferrules are crimped onto the PTFE tube to form a secure, leak-proof connection with the fitting. Once crimped, they can leak if the fitting is loosened or removed. For high-performance fuel systems, Precision Raceworks provides replacement ferrules designed for PTFE fittings. These ferrules are engineered to deliver a reliable seal and preserve the integrity of your fuel line connections. When selecting replacement ferrules, it’s important to choose ones that are compatible with your specific PTFE hose and fittings to ensure maximum performance and safety.

Show More Show Less

PTFE To AN-6 Female Flare - Fuel Line Fitting

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

T#:38094323

Part#: 201-0179

Ships in 9 Business Days

$ 15.99

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

$ 14.99 USD

Add to Wish List

Qty

$ 14.99 USD

Add to Wish List

The Precision Raceworks PTFE to AN-6 Female Flare Fuel Line Fitting is designed for high-performance fuel systems. Constructed from durable PTFE material, it ensures compatibility with various automotive applications. This universal fitting is suitable for numerous vehicle platforms, providing flexibility in fuel line routing. Features: AN-6 Compatibility: Designed to connect PTFE fuel lines to AN-6 female flare fittings, ensuring a secure and leak-free connection. Durable Construction: Made from high-quality PTFE material, offering resistance to fuel additives and high temperatures. Universal Fitment: Suitable for a wide range of vehicles, providing flexibility in fuel line routing. High-Performance Design: Engineered to meet the demands of high-performance fuel systems, ensuring reliable fuel delivery. For more information, visit the product page on Precision Raceworks' website.

Show More Show Less

AN6 Female To AN6 Female Adapter

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

T#:38094328

Part#: 201-0266

Ships in 9 Business Days

$ 10.99

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

$ 9.99 USD

Add to Wish List

Qty

$ 9.99 USD

Add to Wish List

The Precision Raceworks AN6 Female to AN6 Female Adapter is a durable fitting designed to join two AN6 fittings with female threads. It ensures a secure, leak-proof connection, making it perfect for fluid and fuel systems where a smooth, reliable link is needed. This adapter is commonly used to extend hose lengths or adjust configurations while keeping the same AN6 size.

Show More Show Less

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 9 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 Stand Alone Auxiliary Fuel System - Dual Walbro 4...

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

T#:47679265

Part#: 601-0350

Ships in 9 Business Days

$ 1,799.99 USD

Add to Wish List

Qty

$ 1,799.99 USD

Add to Wish List

The Precision Raceworks M2/M240i (G87/G42) Stand Alone Auxiliary Fuel System is the highest-performing and most stable low-pressure fuel system on the market! Forget about how things have been done and embrace the benefits of dedicated fueling for your port injection! Since direct injection came out on modern BMWs, enthusiasts have been adding port injection. With this came the need to upgrade the low-pressure fuel system to keep up. Historically this was done by increasing the output of the main fuel system. Unfortunately, the main fuel pump is controlled using PWM by a factory-programmed controller designed to reduce output when target fuel pressure (typically 5 bar) is exceeded, creating a constant battle when pumps are added or upgraded. This limits upgraded fuel pumps from performing to their full potential. Additionally, the high-pressure pump control system dumps fuel back into the low-pressure system at high pressure low volume resulting in oscillations of the low-pressure fuel system. Because of this, the DI system in the car is required to constantly make corrections to keep target AFR in check. With this stand-alone low-pressure fuel system dedicated to your port fueling that is a thing of the past! Get rock-solid fuel pressures at any pressure, run fuel pressures that are 1:1 scalable to boost pressure, flow more fuel with dedicated lines, run smaller injectors and still get more fuel than you did with large injectors (allowing for higher resolution), put less demand on the car’s DI system to correct for fluctuations in pressure, even your tuner will be grateful as the system makes tuning of port fueling even easier and more accurate, the list of benefits goes on and on!

Show More Show Less

Precision Raceworks B58 Upgraded Hybrid Fuel Pump - Stage 2.5 - BMW G...

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

T#:50521412

Part#: 622-0298

Ships in 9 Business Days

$ 999.99 USD

Add to Wish List

Qty

$ 999.99 USD

Add to Wish List

The Stage 2.5 bucketed/bucketless hybrid fuel pump kit includes all necessary components to quickly and easily upgrade your stock pump. This pump kit utilizes the OEM brushless pump in the bucket and adds a Walbro 525 (F90000285) fuel pump outside the bucket. Rated for 950whp on pump gas and 900 whp on 100% E85

Show More Show Less

45 Degree Fuel Line Fitting PTFE To Female Flare AN6

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

T#:38094333

Part#: 201-0231

Ships in 9 Business Days

$ 20.99

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

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

Whether you're modifying your fuel lines for increased horsepower, adding a secondary fuel system, or upgrading to a more efficient setup, this 45-degree plug-and-play PTFE fitting delivers unmatched performance, easy installation, and rock-solid reliability.

Show More Show Less

PTFE AN6 Fitting To 7.89 (5/16") Female QC

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

T#:38094321

Part#: 201-0228

Ships on Jul 27, 2026

$ 31.99

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

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

The Precision Raceworks PTFE AN6 Fitting to 7.89mm (5/16") Female Quick Connect is a 90-degree fitting designed to connect your PTFE AN-6 fuel line to a 5/16" female quick connect. It features an air-hose style quick connect for easy connections. This fitting is compatible with various automotive applications, providing flexibility in fuel line routing.

Show More Show Less

PTFE AN6 Fitting To 3/8" Female QC With 1/8"NPT Port

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

T#:38094324

Part#: 201-0229

Ships in 9 Business Days

$ 31.99

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

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

The Precision Raceworks PTFE AN6 Fitting to 3/8" Female QC with a 1/8" NPT port is a premium component designed for fuel and fluid systems. The AN6 fitting securely connects to a PTFE hose, offering exceptional resistance to heat, pressure, and chemicals. The 3/8" female quick-connect fitting enables fast, tool-free disconnections and reconnections, while the 1/8" NPT port allows for additional connections, such as sensors or pressure gauges.

Show More Show Less

Precision Raceworks High Performance Fuel Pump Kit - Stage 3 - BMW E6...

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

T#:38195412

Part#: 601-0208

Ships in 9 Business Days

$ 919.99 USD

Add to Wish List

Qty

$ 919.99 USD

Add to Wish List

If you are looking to get more power out of your BMW, it's important not to forget your fueling system! Your low and high-pressure fuel pumps can only flow so much fuel, limiting power potential regardless of turbo size or other power adders, especially true when running ethanol blends. Bring your fuel system up to par with Precision Raceworks' E-Chassis High-Performance Fuel Pump Kits! Precision's low-pressure fuel pumps are designed to flow significantly more fuel than your BMW's stock system, ideal for customers who are upgrading their vehicles or plan to run blended fuel or E85 alone. Best of all, these pumps ship completely assembled and ready to install! New pump, new fuel filter, and new sending unit included! This is a true plug-and-play solution that anyone can install in their home garage and start taking advantage of the benefits right away. By design, a fuel pump such as this is ideal for daily driving and racing applications of all kinds. This system keeps the primary pump fully submerged in fuel regardless of tank level or the g-force the car is subjected to. Precision Raceworks' Stage 3 bucketed hybrid fuel pump (one in bucket, one mounted outside bucket) comes with dual Walbro 450 (F90000274) fuel pumps, capable of supporting up to 1000whp on 93 octane pump gas or 850whp on 100% E85! Simply connect your secondary pump activation harness and install the new fuel pump in the tank, 100% OEM quality and drop-in ready.

Show More Show Less

3-Sides Fuel Line Fitting AN6 Male Flare TEE

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

T#:38094340

Part#: 201-0221

Ships in 9 Business Days

$ 13.99

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

$ 12.99 USD

Add to Wish List

Qty

$ 12.99 USD

Add to Wish List

Upgrade your fuel system with this Fuel line fitting TEE featuring AN-6 Male threads on all three ends, and enjoy a high-flow, race-ready solution built for maximum performance and reliability.

Double Female 90 Degree 9.89 QC

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

T#:38094349

Part#: 201-0230

Ships in 9 Business Days

$ 37.99 USD

Add to Wish List

Qty

$ 37.99 USD

Add to Wish List

Enhance your fuel system with the Precision Raceworks 90-degree double quick connect, and experience the convenience of professional-grade fittings designed for high-performance applications.

Vise Jaws For AN Fittings

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

T#:38094329

Part#: 101-0228

Ships in 9 Business Days

$ 36.99

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

$ 34.99 USD

Add to Wish List

Qty

$ 34.99 USD

Add to Wish List

Vise jaws for AN fittings are essential tools that securely hold AN fittings during assembly or disassembly. Made from soft aluminum or plastic, they prevent damage by firmly gripping the fittings without scratching or marring the surface. These jaws help preserve the integrity of threads and sealing surfaces, ensuring leak-proof and reliable connections in fuel or fluid systems.

Show More Show Less

Precision Raceworks Upgraded PTFE Fuel Lines - Main Feed Line - BMW G...

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

T#:47679254

Part#: 622-0292

Ships in 9 Business Days

$ 149.99 USD

Add to Wish List

Qty

$ 149.99 USD

Add to Wish List

The Precision Raceworks G2x/G8x Performance AN6 Fuel line upgrade options are a direct replacement from the fuel pump in the fuel tank to the metal hard line under near the firewall. Featuring smooth bore PTFE protected by stainless steel and nylon, and 100% billet fittings, these lines are a nice touch of quality to add to any build.

Show More Show Less

Precision Raceworks Fuel Line Filter Kit - Add On Only - BMW G2X G8X ...

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

T#:47679256

Part#: 501-0110

Ships in 9 Business Days

$ 179.99 USD

Add to Wish List

Qty

$ 179.99 USD

Add to Wish List

This 10 micron micro-glass fuel filter option is designed to be used with Precision Raceworks' Upgraded PTFE Fuel Lines (622-0292). This option protects your injectors and high-pressure fuel pump. This line set is a MUST for anyone running an upgraded primary fuel pump of any brand, as currently no other company is filtering the fuel, which will lead to premature failure of the high-pressure pump and fuel injectors! Best of all, micro-glass is the ideal filtration material for both E85 and Gas (including race fuels).

Show More Show Less

Precision Raceworks Stand Alone Auxiliary Fuel System - Walbro 535 Pu...

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

T#:47679262

Part#: 601-0333

Ships in 9 Business Days

$ 1,574.99 USD

Add to Wish List

Qty

$ 1,574.99 USD

Add to Wish List

The Precision Raceworks Stand-Alone Auxiliary Fuel System is the highest performing and most stable low-pressure fuel system on the market! Forget about how things have been done and embrace the benefits of dedicated fueling for your port injection!

Since direct injection came out, enthusiasts have been adding port injection. With this came the need to upgrade the low-pressure fuel system to keep up. Historically, this was done by increasing the output of the main fuel system. Unfortunately, the main fuel pump is controlled using PWM by a factory-programmed controller designed to reduce output when target fuel pressure (typically 5 bar) is exceeded, creating a constant battle when pumps are added or upgraded. This limits upgraded fuel pumps from performing to their full potential.

Additionally, the high-pressure pump control system dumps fuel back into the low-pressure system at high pressure, low volume, resulting in oscillations of the low-pressure fuel system. Because of this, the DI system in the car is required to constantly make corrections to keep the target AFR in check.

With this stand-alone low-pressure fuel system dedicated to your port fueling, that is a thing of the past! Get rock-solid fuel pressures at any pressure, run fuel pressures which are 1:1 scalable to boost pressure, flow more fuel with dedicated lines, run smaller injectors and still get more fuel than you did with large injectors (allowing for higher resolution), and put less demand on the car’s DI system to correct for fluctuations in pressure. Even your tuner will be grateful as the system makes tuning of port fueling even easier and more accurate. The list of benefits goes on and on!

Show More Show Less

Precision Raceworks Upgraded Direct Injectors - Stage 2 (17.3 G/s) - ...

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

T#:47679261

Part#: 201-0426

Ships in 9 Business Days

$ 1,920.00 USD

Add to Wish List

Qty

$ 1,920.00 USD

Add to Wish List

Direct Injection fuel system upgrades for the B58 Gen 1 are finally here! Precision Raceworks Stage 2 injectors are for those looking to push their B58 Gen 1 to the next level without the need for port injection!

Show More Show Less

Precision Raceworks Upgraded Direct Injectors - Stage 1 (14.1 G/s) - ...

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

T#:47679260

Part#: 201-0425

Ships in 9 Business Days

$ 1,458.00 USD

Add to Wish List

Qty

$ 1,458.00 USD

Add to Wish List

Direct Injection fuel system upgrades for the B58 Gen 1 are finally here! Precision Raceworks Stage 1 injectors are for those looking to push their B58 Gen 1 to the next level without the need for port injection!

Show More Show Less

Precision Raceworks Upgraded PTFE Fuel Lines - Main Feed Line W/ Filt...

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

T#:47679255

Part#: 601-0291

Ships in 9 Business Days

$ 299.99 USD

Add to Wish List

Qty

$ 299.99 USD

Add to Wish List

The Precision Raceworks G2x/G8x Performance AN6 Fuel line upgrade options are a direct replacement from the fuel pump in the fuel tank to the metal hard line near the firewall. Featuring smooth bore PTFE protected by stainless steel and nylon, and 100% billet fittings, these lines are a nice touch of quality to add to any build. Additionally, this kit is modular in design to work with our USA-made 10 micron micro-glass fuel filter option. This option protects your injectors and high-pressure fuel pump. This line set is a MUST for anyone running an upgraded primary fuel pump of any brand, as currently no other company is filtering the fuel, which will lead to premature failure of the high-pressure pump and fuel injectors! Best of all, micro-glass is the ideal filtration material for both E85 and Gas (including race fuels).

Show More Show Less

Precision Raceworks Fuel Line Check Valve - AN6 Male To AN6 Male ...

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

T#:47679251

Part#: 201-0200

Ships in 9 Business Days

$ 52.99 USD

Add to Wish List

Qty

$ 52.99 USD

Add to Wish List

The Precision Raceworks AN6 Male Check Valve is the ultimate solution to ensure optimal fuel system performance. Designed to prevent fuel from draining from your lines, this check valve is the perfect addition to your high-performance fuel system. Constructed from premium billet aluminum, featuring an anodized finish and Viton O-rings, this check valve is built to withstand the rigors of high-performance applications and E85. The piston-style design, with a spring to keep the piston in place, ensures that no fuel will drain from your lines, maintaining consistent fuel pressure and preventing unwanted fuel loss.

Show More Show Less

Fuel Tank Base - E32, E34

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

T#:43915

Part#: 16111177873

Ships on Jul 27, 2026

$ 12.99 USD

Add to Wish List

Qty

$ 12.99 USD

Add to Wish List

Genuine BMW Base - 90X55X7
This item fits the following BMW Chassis:
E34 M5,E34

Fits BMW Engines including:
M20,M30,M50,M60,M70,S38

Radium Fuel Hanger Surge Tank Complete Kit - For Walbro Pumps ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade Your Low-Pressure Fueling System With this All-Inclusive Kit!

T#:25606665

Part#: N5XFUEL

Ships on Jul 27, 2026

Sale - Save 3% $ 1,254.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,213.80 USD

Add to Wish List

Sale - Save 3%

$ 1,254.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 1,213.80 USD

Add to Wish List

Introducing the comprehensive N54/N55 Low-Pressure Fueling Solution! With Radium Engineering's Regulated Fuel Hanger Surge Tank at its core, this kit allows you to tailor your fuel pump setup, select an in-line fuel filter, and opt for a wiring kit for multiple LPFP configurations in your N54 or N55-powered E9X 335i. In this setup, the BMW fuel pump serves as a "lift" pump, maintaining fuel volume in the Fuel Hanger Surge Tank via a dedicated orifice. This guarantees sufficient pressure for the venturi jet pump(s) to operate, ensuring consistent fuel delivery. Excess fuel in the FHST cycles back to the OEM tank through a one-way check valve ensuring a steady fuel supply. Unlike conventional surge tanks, which rely on pump flow matching, this FHST employs additional mechanisms to continuously deliver fuel regardless of fluctuations in other fuel sources. When the main tank nears depletion, the lift pump and Fuel Pressure Regulator step in to supply fuel to the FHST. Furthermore, with a boost reference signal (Hobbs Switch), the Fuel Pressure Regulator operates at a 1:1 ratio, allowing fuel pressure to rise proportionally with boost pressure. The low-pressure fuel returning from the Fuel Pressure Regulator is routed back into the surge tank to maintain its fullness. Inside the canister, a 6-hole diverter ensures even fuel dispersion without air bubbles or foaming. The stainless electrical studs included effectively handle high current demands, surpassing the capabilities of compact bulkhead connectors. These resilient connections are sealed against all standard and exotic fuels, with non-conductive acorn nuts provided to prevent accidental short circuits. The kit also includes the necessary electrical hardware for one Walbro fuel pump and the OEM level sender, while the in-tank wiring is insulated with premium chemically resistant ETFE for enhanced durability. If you are planning on running more than one LPFP, you will need to select the Hobbs Switch option for boost reference (to be installed on the manifold or charge pipe), as well as the fuel pump wiring kit! Features: -Drop-In OEM Replacement -Permits 1 or 2 Surge Pumps -1:1 Fuel Pressure Adjustments -Fuel Starvation Protection -Integrated 1-Way Fill Valve -High Current Electrical Hardware -Compatible with Various Pumps -Anodized Aluminum Construction -Gasoline and Ethanol Compliant -Anodized Aluminum 8AN Male Outlet Fitting -Anodized Aluminum Surge Tank Canister -Fuel Resistant Tubing and Wiring -Stainless Steel Hardware -Relay(s) and Fuse(s)

Show More Show Less

Precision Raceworks S58 Port Injection Kit - Black Anodized - 950cc I...

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

T#:38229128

Part#: 601-0272

Ships on Jul 27, 2026

$ 1,199.99 USD

Add to Wish List

Qty

$ 1,199.99 USD

Add to Wish List

The Precision Raceworks S58 Port Injection kit with stock manifold compatibility is exactly what the new G80 M3 and G82 M4 guys have been waiting for! Safely add fuel to your S58 engine and get ready to hold on! This kit is capable of providing supplemental fueling to all BMWs equipped with the S58 engine so that you can push the limits without the need to purchase an expensive custom manifold. This kit integrates seamlessly into your car, including everything needed to add multi-port injection, and is 100% E85 compatible. Precision Racework's port injection kit is available without injectors, allowing you to source your preferred injectors, or with genuine Bosch Motorsport injectors that have been modified and flow matched with a detailed certificate included, providing the flow data needed for optimal tuning. Precision Raceworks' port injection kit features an AN6 fuel rail to maintain high fuel flow and pressure. Built-in locks secure each injector to the fuel rail, preventing potential failure and allowing the rail to be removed without excessive fuel spillage. This kit comes complete from Precision Raceworks, requiring no additional fuel lines, seals, or fittings. The included smooth-bore PTFE fuel lines offer years of service under extreme conditions and are compatible with all fuels. Simply pick up this kit and pair it with your favorite injector controller!

Show More Show Less

Fuel Hose - E38

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

T#:44930

Part#: 16127175900

Ships in 4 Business Days

$ 26.99 USD

Add to Wish List

Qty

$ 26.99 USD

Add to Wish List

Genuine BMW Hose -
This item fits the following BMW Chassis:
E38

Fits BMW Engines including:
M60,M62,M73,M73N

Bosch Electric Fuel Pump - E32

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:580883

Part#: GFP316

Ships on Jul 27, 2026

$ 171.99 USD

Add to Wish List

Qty

$ 171.99 USD

Add to Wish List

2 per vehicle, located near the in-tank sending unit

BMW Fuel Injector Puller Tool - 83302358417 - B38 B48 B58

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

T#:50031900

Part#: 3766

Ships on Jul 27, 2026

$ 428.99 USD

Add to Wish List

Qty

$ 428.99 USD

Add to Wish List

Genuine BMW Fuel Tank Vent Vacuum Pipe - Front - E46 328i 328Ci 323i ...

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

T#:194462

Part#: 16137175990

Special Order: No Guaranteed ETA

$ 20.99

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

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

Genuine BMW Vacuum Pipe -
This item fits the following BMW Chassis:
E46

Fits BMW Engines including:
M52

Fuel Line - E39

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

T#:44025

Part#: 16111183478

Special Order: No Guaranteed ETA

$ 12.99 USD

Add to Wish List

Qty

$ 12.99 USD

Add to Wish List

Genuine BMW Outlet Pipe
This item fits the following BMW Chassis:
E39 M5,E39

Fits BMW Engines including:
M52,M54,M62,S62

Fuel Hose - E32

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

T#:13165

Part#: 16121179827

Special Order: No Guaranteed ETA

$ 17.99 USD

Add to Wish List

Qty

$ 17.99 USD

Add to Wish List

GENUINE BMW HOSE:H16120
Fits BMW Engines including:
M70

Fuel Return Line - E90

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

T#:42271

Part#: 13537789816

Ships in 7 Business Days

2% off MSRP $ 406.99

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

$ 396.99 USD

Add to Wish List

Qty

2% off MSRP

$ 406.99

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

$ 396.99 USD

Add to Wish List

Genuine BMW Fuel Return Line -
This item fits the following BMW Chassis:
E90

Fits BMW Engines including:
M57

Project Cars

SELECT YOUR BMW

Sub-Categories

Select Vehicle

Category

Brand

Price

Special Offers

Shipping

Purpose

Narrow Results