BMW Fuel System Parts for BMW 4 Series F33 (2014+)

AN6 PTFE To 3/8" Female Quick Connect

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T#:38094343

Part#: 201-0180

Ships in 9 Business Days

$ 20.99

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

$ 19.99 USD

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$ 19.99 USD

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This high-quality fitting is designed for seamless integration with an ethanol content sensor or a 3/8" male quick disconnect.

Precision Raceworks In-Line Micro Regulator - 4 Bar

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T#:38195450

Part#: 601-0259

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$ 64.99 USD

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$ 64.99 USD

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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.

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9.89mm To 7.89mm Fuel Line Fitting 90 Degree Double Quick Connect ...

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T#:38094341

Part#: 201-0182

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$ 36.99

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

$ 34.99 USD

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$ 34.99 USD

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Engineered for seamless fuel system integration, this precision-machined 90-degree fitting is designed with a 7.89mm female quick connect on one end and a 9.89mm female quick connect on the other. Built for maximum convenience, it features an air hose-style quick connect system, ensuring effortless, secure connections without the need for special tools.

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90 Degree Fuel Line Fitting AN6 PTFE To AN6 Flare Female

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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

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$ 19.99 USD

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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.

Black Market Parts Multi-Port Injection Kit - No Injectors - BMW N54/...

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T#:38262760

Part#: 601-0227

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$ 429.99 USD

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$ 429.99 USD

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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 550rwhp on 93 Octane with water/methanol injection (or less if running an ethanol blend). At the end of the day, the stock injectors just are not enough. Introducing Black Market Parts (by Precision Raceworks) Multi-Port 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 BMP kit is the industry leader. 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 BMP Port Injection Kit is capable of supporting builds from 400whp up to 1,000whp and anywhere in between! Simply pick up this kit and pair it with your favorite injector controller and you are ready to go!

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

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T#:47679260

Part#: 201-0425

Ships in 9 Business Days

$ 1,458.00 USD

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$ 1,458.00 USD

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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!

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

UNIVERSAL FITMENT - Intended for use with fuel lines featuring AN6 connectors, modifica...

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T#:47679251

Part#: 201-0200

Ships in 9 Business Days

$ 52.99 USD

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$ 52.99 USD

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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.

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

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T#:47679261

Part#: 201-0426

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$ 1,920.00 USD

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$ 1,920.00 USD

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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!

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BMW Fuel Injector Puller Tool - 83302358417 - B38 B48 B58

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T#:50031900

Part#: 3766

Ships on Jul 23, 2026

$ 428.99 USD

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$ 428.99 USD

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Precision Raceworks Gauntlet HPFP Upgrade - BMW B58 Gen1 (B58A) ...

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T#:47679264

Part#: 201-0444

Special Order: No Guaranteed ETA

$ 1,815.00 USD

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$ 1,815.00 USD

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Precision Raceworks is proud to present the Gauntlet High Pressure Fuel Pump for the B58 Gen 1 engine. This cutting-edge pump flows 70% more fuel than the stock pump and offers an additional 4% over our original Big Bore HPFP. Designed for enthusiasts who demand the best, the Gauntlet delivers top-tier performance at a competitive price, making it the best value on the market for high-performance B58 fuel systems.

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B58 Stage 3 Low Pressure Fuel Pump - New Bucket Build

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T#:20320741

Part#: SP-BMB58-FP

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$ 1,148.99 USD

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$ 1,148.99 USD

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B58 High-Pressure Fuel-pump | Spool Performance

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T#:640931

Part#: SP-FX-150-B58

Special Order: No Guaranteed ETA

$ 1,399.00 USD

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$ 1,399.00 USD

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B58 High-Pressure Fuel-pump | Spool Performance delivers exceptional performance for BMW enthusiasts seeking to upgrade their vehicle’s fuel system. Designed by the innovative engineers at Spool Performance, this high-pressure fuel pump significantly enhances fuel flow and power, making it an ideal choice for those looking to push the limits of their BMW's performance.

Increased Flow Rate: Provides 50% more flow compared to stock pumps (Stock @ .954 cc per rev vs. FX-150 @ 1.43 cc per rev).
Enhanced Fuel Limits: Supports larger turbos and higher ethanol concentration blends for increased performance.
Easy Installation: Plug-and-play design for straightforward installation.
E85 Compatibility: Suitable for use with E85 fuel blends.
Lifetime Warranty: Backed by a lifetime warranty from Spool Performance.

Important Note: The upgraded pump requires calibration changes before installation to prevent damage and warranty voidance. Ensure these changes are applied prior to starting the vehicle with the new pump installed.

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Spool FX-200 Upgraded High Pressure Pump + Fuel Line [B58]

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T#:15976515

Part#: SP-FX-180-B58

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$ 1,899.00 USD

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$ 1,899.00 USD

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NOTE: This kit includes the optional Stainless Steel High Pressure Fuel Line offered by Spool The FX-180 is an upgraded high-pressure fuel pump for the BMW B58 motor. The pump features a bigger bore size than stock that translates into roughly 80% more flow when compared to stock. The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required. The added flow will let you run much higher ethanol concentrations and also allow fueling for bigger turbos. Flow Rates based on B58 stock CAM lift: Stock B58 Pump - 0.954 cc per rev FX-180 - 1.7 cc per rev Why do you need it? The stock HPFP on B58 motor is severely limited in capacity when trying to tune and raise the output of the motor. The FX-180 adds 80% more flow to the equation, raising the fueling limits on the platform and helping you run bigger turbos and/or higher ethanol concentration blends. Are tune changes required? The upgraded pump does require calibration changes. It is important to apply these changes prior to starting the car with pump installed to avoid any possible damage and void of warranty. Spool Performance can provide calibration details to your existing tuner and/or help you connect with established tuners who are experienced with these pumps. Custom tuning is required to get maximum output out of the upgraded pump setup for your specific vehicle setup and ambient conditions. Spool Performance is a hardware manufacturer and does not provide custom tunes, but can assist with questions your tuner may have. Low Pressure Fuel Pump Upgrade: Proper low pressure fueling is extremely important for proper functioning and durability of the high pressure pumps and injectors in a DI system. Inadequate low pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel. Resulting damage from low pressure starvation is detectable and would be cause for voided warranties. Please make sure you plan out your fuel system build with proper low pressure upgrades when necessary. NOTE: NOT COMPATIBLE WITH B58TU ENGINE

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Spool FX-200 BMW N20 N26 Upgraded High Pressure Pump

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T#:37385971

Part#: SP-FX-200-N20-NE

Special Order: No Guaranteed ETA

$ 1,799.00 USD

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$ 1,799.00 USD

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High-Pressure Fuel Pump

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T#:54995070

Part#: 13518604229

Ships on Oct 23, 2026

$ 149.99 USD

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$ 149.99 USD

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Upgraded Low Pressure Fuel Pump Assembly

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T#:14188788

Part#: R420-0002

Back Ordered

11% off MSRP $ 1,631.99

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

$ 1,449.99 USD

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11% off MSRP

$ 1,631.99

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

$ 1,449.99 USD

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As power output increases, the demand for low-pressure fuel pumps increases. This kit includes components to upgrade your low-pressure fuel pump to deliver consistent fuel flow regardless of the amount of fuel inside the tank while increasing tank drawing. Best of all, the modified pump can be properly controlled by the DME and will result in no fault codes. Complete modified fuel pump Increases tank draw Consistent fuel flow Works seamlessly with existing DME For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four-year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.

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N55 Port Injection Kit With Intake Manifold, 950cc Injectors & Fuel L...

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T#:42133542

Part#: BMW-N55-PRM-950

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$ 1,138.00 USD

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$ 1,138.00 USD

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Nostrum Flex Fuel Sensor Kit - F Chassis

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T#:9674477

Part#: L081-1109

Back Ordered

$ 267.00 USD

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$ 267.00 USD

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The sensor reads the percentage of ethanol coming from your fuel tank and reports it to the content analyzer of your choice. The kit includes a sensor pre-mounted on a bracket designed to fit your vehicle, as well as adapter lines to adapt the sensor to the factory fuel lines.

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BMW Fuel System Parts for BMW 4 Series F33 (2014+)

Sub-Categories

AN6 PTFE To 3/8" Female Quick Connect

Precision Raceworks In-Line Micro Regulator - 4 Bar

9.89mm To 7.89mm Fuel Line Fitting 90 Degree Double Quick Connect ...

90 Degree Fuel Line Fitting AN6 PTFE To AN6 Flare Female

Black Market Parts Multi-Port Injection Kit - No Injectors - BMW N54/...

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

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

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

BMW Fuel Injector Puller Tool - 83302358417 - B38 B48 B58

Precision Raceworks Gauntlet HPFP Upgrade - BMW B58 Gen1 (B58A) ...

B58 Stage 3 Low Pressure Fuel Pump - New Bucket Build

B58 High-Pressure Fuel-pump | Spool Performance

Spool FX-200 Upgraded High Pressure Pump + Fuel Line [B58]

Spool FX-200 BMW N20 N26 Upgraded High Pressure Pump

High-Pressure Fuel Pump

Upgraded Low Pressure Fuel Pump Assembly

N55 Port Injection Kit With Intake Manifold, 950cc Injectors & Fuel L...

Nostrum Flex Fuel Sensor Kit - F Chassis

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