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Fuel Lines & Hoses

As time goes on steel and rubber fuel lines tend to degrade and fall apart. If you see rust starting to form or rubber lines cracking, replace them to prevent a roadside failure.
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Precision Raceworks S58 Port Injection Kit - Black Anodized - 750cc I...
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Precision Raceworks - Corporate Logo
T#:38229125
Part#: 601-0270
Ships in 9 Business Days
$ 1,049.99 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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3-Sides Fuel Line Fitting AN6 Male Flare TEE
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Precision Raceworks - Corporate Logo
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 Universal AN8 Male ORB To AN6 Female ORB Adapter ...
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Precision Raceworks - Corporate Logo
T#:38161735
Part#: 201-0404
Ships in 4 Business Days
$ 7.99 USD
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Use this adapter to convert your AN8 fuel rail to AN6 female ORB with this helpful fitting!

Precision Raceworks S58 Port Injection Kit - Silver Anodized - No Inj...
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Precision Raceworks - Corporate Logo
T#:38229124
Part#: 601-0280
Ships in 9 Business Days
$ 649.99 USD
Free Shipping on orders $49 and up
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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PTFE To AN-6 Female Flare - Fuel Line Fitting
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Precision Raceworks - Corporate Logo
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
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$ 14.99 USD
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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.
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Double Female 90 Degree 9.89 QC
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Precision Raceworks - Corporate Logo
T#:38094349
Part#: 201-0230
Ships in 9 Business Days
$ 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.

90 Degree Fitting PTFE AN6 To 9.89 Female QC
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Precision Raceworks - Corporate Logo
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
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$ 29.99 USD
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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.
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9.49 (3/8") PTFE AN6 90 Degree Fitting To Female QC
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Precision Raceworks - Corporate Logo
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
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$ 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.

AN6 PTFE To 3/8" Female Quick Connect
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Precision Raceworks - Corporate Logo
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.

PTFE Fuel Line Fitting 135 Degree AN-6 Female Flare
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Precision Raceworks - Corporate Logo
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
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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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9.89mm To 7.89mm Fuel Line Fitting 90 Degree Double Quick Connect ...
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Precision Raceworks - Corporate Logo
T#:38094341
Part#: 201-0182
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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$ 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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AN 6 Fuel Lines With Ethanol Sensor Connections - E60
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Precision Raceworks - Corporate Logo
T#:11399224
Part#: 201-0225
Ships in 9 Business Days
$ 164.99 USD
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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.


45 Degree Fuel Line Fitting PTFE To Female Flare AN6
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Precision Raceworks - Corporate Logo
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
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$ 19.99 USD
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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.
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PTFE AN6 Fitting To Male AN6 ORB
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Precision Raceworks - Corporate Logo
T#:38094327
Part#: 201-0237
Ships in 9 Business Days
$ 15.99

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

$ 14.99 USD
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$ 14.99 USD
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The Precision Raceworks PTFE AN6 fitting to male AN6 ORB is a premium component designed for high-performance fuel and fluid systems. The PTFE AN6 fitting provides a secure connection to a PTFE hose, offering superior durability and resistance to heat, pressure, and chemicals. The male AN6 ORB fitting features an O-ring boss design, guaranteeing a leak-proof, reliable connection in demanding applications.
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PTFE AN6 Fitting To 3/8" Female QC With 1/8"NPT Port
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Precision Raceworks - Corporate Logo
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
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$ 29.99 USD
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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.
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90 Degree Fuel Line Fitting AN6 PTFE To AN6 ORB Male Swivel ...
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Precision Raceworks - Corporate Logo
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
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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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Precision Raceworks PTFE Fuel Line Fitting - AN-6 To 7.89mm Female QC...
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Precision Raceworks - Corporate Logo
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
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$ 19.99 USD
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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
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Vise Jaws For AN Fittings
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Precision Raceworks - Corporate Logo
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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$ 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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3/8" PTFE AN6 To Female Swivel QC With 1/8" NPT Port
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Precision Raceworks - Corporate Logo
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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$ 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.
AN6 Male Flare/ORB To 3/8" Female Quick Connect
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Precision Raceworks - Corporate Logo
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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PTFE AN6 Fitting To Male AN6 Flare
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Precision Raceworks - Corporate Logo
T#:38094326
Part#: 201-0243
Ships in 9 Business Days
$ 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 AN6 Fitting To 7.89 (5/16") Female QC
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Precision Raceworks - Corporate Logo
T#:38094321
Part#: 201-0228
Ships on Jul 28, 2026
$ 31.99

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

$ 29.99 USD
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$ 29.99 USD
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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.
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Swivel Fuel Line Fitting AN6 PTFE To AN6 ORB
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Precision Raceworks - Corporate Logo
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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$ 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.
AN6 Female To AN6 Female Adapter
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Precision Raceworks - Corporate Logo
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
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$ 9.99 USD
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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.
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PTFE Fuel Line Fitting 180 Degree AN-6 Female Flare
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Precision Raceworks - Corporate Logo
T#:38094332
Part#: 201-0264
Ships in 9 Business Days
$ 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 180-Degree AN-6 Female Flare is a high-quality component engineered for optimal fuel system routing. Its 180-degree design enables smooth, compact hose placement in confined spaces. The AN-6 female flare connection ensures a tight, leak-proof seal, while its PTFE compatibility offers superior resistance to heat, pressure, and chemicals, making it perfect for high-performance applications.
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Precision Raceworks Upgraded PTFE Fuel Lines - Main Feed Line W/ Filt...
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Precision Raceworks - Corporate Logo
T#:47679255
Part#: 601-0291
Ships in 9 Business Days
$ 299.99 USD
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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).
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Precision Raceworks Upgraded PTFE Fuel Lines - Main Feed Line - BMW G...
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Precision Raceworks - Corporate Logo
T#:47679254
Part#: 622-0292
Ships in 9 Business Days
$ 149.99 USD
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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.
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Precision Raceworks Stand Alone Auxiliary Fuel System - Walbro 535 Pu...
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Precision Raceworks - Corporate Logo
T#:47679262
Part#: 601-0333
Ships in 9 Business Days
$ 1,574.99 USD
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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!

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Precision Raceworks Fuel Line Check Valve - AN6 Male To AN6 Male ...
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PRECISION - Corporate Logo
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 S58 Port Injection Kit - Black Anodized - 950cc I...
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Precision Raceworks - Corporate Logo
T#:38229128
Part#: 601-0272
Ships on Jul 28, 2026
$ 1,199.99 USD
Free Shipping on orders $49 and up
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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N54/N55 Wireless Ethanol Analyzer Kit - HPFP to OEM Fuel Line (Short)...
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Spool Performance - Corporate Logo
T#:640967
Part#: SP-U-EA-S-2
Special Order: No Guaranteed ETA
$ 352.99 USD
Free Shipping on orders $49 and up
The Spool wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content and fuel temperature monitoring solution. With the included smartphone app, the analyzer paired with a GM ethanol sensor can display the in-tank fuel's ethanol concentration percentage and fuel temperatures in Fahrenheit. The Analyzer module incorporates the latest Bluetooth 4.0 low energy protocol which means very little battery usage on your smartphone and also leaves regular Bluetooth functions and connectivity on your smartphone untouched. Why do you need an Ethanol Analyzer solution? According to the latest ASTM guidelines, Ethanol blends rated E85 can have anywhere from 51% to 85% ethanol content. This means the E85 at your pump can in fact at times, be only E55 containing 55% ethanol. This uncertainty is of serious concern to enthusiasts who are running performance E85 tunes for their vehicles. Running a lower ethanol content fuel with a tune rated for a higher content can cause damage to your motor. Knowing the absolute ethanol content in the E85 fuel from your pumps helps you avoid those damages. Ethanol Sensor App Unlike competitors, our Ethanol Analyzer Apps are truly free of cost and features an Ethanol Mix calculator to make sure you get the perfect blend every time. With an ethanol analyzer kit, the App can automatically populate the in-tank fuel's E-content required for the calculations. The app can be downloaded and used even if you do not have our Analyzer kit and will let you estimate your mixes. Upgraded Fuel Lines The Ethanol analyzer kit comes with 6AN upgraded PTFE core Black Nylon Coated Braided stainless steel lines that are fully Ethanol compatible and Burst rated to extreme pressures.
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BMW Fuel Tank Vent Valve
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Febi - Corporate Logo
T#:16907159
Part#: 13904588396
Special Order: No Guaranteed ETA
$ 73.99 USD
$ 73.99 USD
This valve prevents the fuel tank from overpressurizing.

Vaico Overflow Fuel Line - BMW E90 E70 M57 3.0L
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Vaico - Corporate Logo
T#:41492599
Part#: 13537799869
Special Order: No Guaranteed ETA
$ 120.99 USD
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This line directs excess, overflow fuel back to the fuel feed line that runs to the high-pressure fuel pump.