BMW Fuel System Parts for BMW F97 X3 M S58 3.0L

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

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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

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

PTFE AN6 Fitting To Male AN6 Flare

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T#:38094326

Part#: 201-0243

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$ 14.99 USD

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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.

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PTFE Fuel Line Fitting 135 Degree AN-6 Female Flare

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T#:38094331

Part#: 201-0222

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$ 29.99

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

$ 27.99 USD

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$ 27.99 USD

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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.

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

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T#:35559427

Part#: 601-0336

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$ 1,949.99 USD

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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]

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

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T#:50521401

Part#: 201-0485

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$ 2,099.00 USD

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$ 2,099.00 USD

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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

AN6 Male Flare/ORB To 3/8" Female Quick Connect

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T#:38094330

Part#: 201-0206

Ships in 9 Business Days

$ 26.99

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

$ 25.99 USD

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$ 25.99 USD

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The Precision Raceworks AN6 Male Flare/ORB to 3/8" Female Quick Connect is a premium fitting designed for fluid and fuel systems. The AN6 male flare/ORB fitting ensures a secure, leak-proof connection with an O-ring boss design. The 3/8" female quick-connect fitting enables fast, tool-free disconnections and reconnections, making it perfect for high-performance setups that require both reliability and quick access.

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

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T#:38094339

Part#: 201-0227

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$ 31.99

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

$ 29.99 USD

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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.

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

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T#:18003817

Part#: PRINJPLGS

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$ 10.99

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

Starting at $ 9.99 USD

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Starting at $ 9.99 USD

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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

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Swivel Fuel Line Fitting AN6 PTFE To AN6 ORB

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T#:38094346

Part#: 201-0175

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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Upgrade your fluid system with a reliable, Precision Raceworks AN-6 PTFE fitting to AN-6 ORB, designed for maximum efficiency and ease of installation.

Precision Raceworks - Dummy Ethanol Sensor 3/8" Male QC To 3/8" Male ...

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T#:38094347

Part#: 201-0232

Ships in 9 Business Days

$ 16.99

This product was last offered at the strikethrough price on
01-26-2026

$ 14.99 USD

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$ 14.99 USD

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Whether upgrading your fuel system for performance or simply eliminating unnecessary components, this fitting provides an efficient and reliable way to enhance your fuel delivery setup by removing your ethanol sensor

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

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T#:38094336

Part#: 201-0189

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$ 26.99

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01-22-2026

$ 24.99 USD

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$ 24.99 USD

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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.

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Inline Fuel Filter AN8 Single In/Out - 10 Micron | Precision Racework...

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T#:38161699

Part#: 501-0113

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$ 157.99

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

$ 149.99 USD

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$ 149.99 USD

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Inline Fuel Filter AN8 Single In/Out - Universal Fitment | Precision Raceworks is a high-performance fuel filtration solution designed for BMW and other high-performance applications. This inline fuel filter ensures superior filtration, protecting your engine from contaminants that can compromise fuel system performance.

Crafted from high-quality billet aluminum, the filter body is precision-machined for durability and reliability. Featuring AN8 female ORB fittings on each end, this universal-fitment filter integrates seamlessly into custom fuel setups, making it ideal for both street and track applications.

Precision-machined billet aluminum construction – Ensures strength, durability, and long-lasting performance
AN8 female ORB fittings – Compatible with a wide range of fuel system setups
High-flow filtration – Effectively removes contaminants to protect fuel injectors and engine components
Universal fitment – Ideal for custom fuel system configurations in BMW and other performance vehicles
Corrosion-resistant anodized finish – Provides excellent protection against fuel and environmental factors
Reliable and efficient fuel delivery – Supports high-performance and racing applications

Note: Mounting hardware is not included.

Ensure clean and efficient fuel delivery with the Inline Fuel Filter AN8 Single In/Out - Universal Fitment | Precision Raceworks, engineered for high-performance reliability.

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3-Sides Fuel Line Fitting AN6 Male Flare TEE

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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

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$ 12.99 USD

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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.

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

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T#:38229123

Part#: 601-0278

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$ 649.99 USD

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$ 649.99 USD

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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!

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Double Female 90 Degree 9.89 QC

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T#:38094349

Part#: 201-0230

Ships in 9 Business Days

$ 37.99 USD

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$ 37.99 USD

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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

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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

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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.

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

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T#:38229128

Part#: 601-0272

Ships on Jul 21, 2026

$ 1,199.99 USD

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$ 1,199.99 USD

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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!

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Supra HPD6 High Pressure Fuel Pump

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T#:53997748

Part#: 13518631642

Ships on Oct 19, 2026

Sale - Save 20% $ 399.99

This product was last offered at the strikethrough price on
05-30-2026

$ 319.99 USD

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Sale - Save 20%

$ 399.99

This product was last offered at the strikethrough price on
05-30-2026

$ 319.99 USD

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Oem upgraded fuel pump

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BMW Fuel System Parts for BMW F97 X3 M S58 3.0L

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

PTFE AN6 Fitting To Male AN6 Flare

PTFE Fuel Line Fitting 135 Degree AN-6 Female Flare

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

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

AN6 Male Flare/ORB To 3/8" Female Quick Connect

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

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

Swivel Fuel Line Fitting AN6 PTFE To AN6 ORB

Precision Raceworks - Dummy Ethanol Sensor 3/8" Male QC To 3/8" Male ...

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

Inline Fuel Filter AN8 Single In/Out - 10 Micron | Precision Racework...

3-Sides Fuel Line Fitting AN6 Male Flare TEE

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

Double Female 90 Degree 9.89 QC

Vise Jaws For AN Fittings

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

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

Supra HPD6 High Pressure Fuel Pump

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