Maintain precise fuel delivery with aftermarket fuel metering and control components designed for accuracy, consistency, and performance. From injectors, rails, regulators, and engine-side fuel lines to high-flow filters and carburetor internals, these parts regulate how fuel is measured, pressurized, and delivered to the engine. Built to support tuning, increased power, and demanding operating conditions, fuel metering and control components are essential for reliable combustion, smooth throttle response, and dependable performance in both EFI and carbureted setups.
Upgrade your Subaru EZ30 or EZ36 engine with the Radium Engineering Part Number rad20-0765-02 top feed conversion fuel rail kit. Designed specifically for the...
The Radium Engineering Subaru Phase-I EZ30 Top Feed Conversion Fuel Rail Kit is a high-performance upgrade designed specifically for the Subaru EZ30 6-cylinder engine....
Upgrade your Toyota 1GR-FE V6 engine with the Radium Engineering fuel rail kit designed for optimal performance and compatibility. Crafted from CNC anodized aluminum,...
The Radium Engineering FPR Adapter (Part Number: rad20-0842) is designed to facilitate the installation of an OEM fuel pressure regulator onto Radium Engineering fuel...
The Radium Engineering fuel pressure regulator bypass (Part Number: rad20-0574) is designed specifically for Chevrolet Corvette models from 2003 to 2013. This high-quality component...
Designed specifically for the 2023 and newer Toyota GR Corolla, the Radium Engineering G16E-GTS Fuel Rail offers a high-performance upgrade that enhances your vehicle's...
The Radium Engineering Toyota G16E-GTS Fuel Rail Plumbing Kit (Part No. rad20-0766-PK) is designed to facilitate seamless connections between your vehicle's fuel rail and...
The Victor Reinz MAHLE Original Cadillac Escalade 99 Oil Cooler Adapter Mounting Set is a high-quality replacement designed to ensure optimal performance of your...
The Radium Engineering DSV 12AN ORB to 8AN Male fuel cell vent valve is designed for reliable venting in automotive applications. Featuring a roll-over...
The Radium Engineering Nissan R35 GT-R VR38DETT Fuel Rail Plumbing Kit provides a comprehensive solution for connecting the factory fuel feed and return lines...
The Radium Engineering RA-Series Fuel Pressure Regulator Kit is designed specifically for 2008 to 2021 Subaru WRX STI models with EJ257 engines. This kit...
The Radium Engineering Subaru EJ Engines Fuel Rail Plumbing Kit is designed to enhance your fuel delivery system with precision and reliability. Specifically engineered...
Upgrade your Subaru EJ engine's fuel delivery system with the Radium Engineering Fuel Rail Plumbing Kit, designed specifically for use with Radium fuel rails...
The Radium Engineering Fuel Pressure Regulator Kit designed specifically for the Mazda MX-5 NB Miata offers precise control over your vehicle's fuel pressure. This...
Upgrade your Ford Coyote engine with the Radium Engineering Ford Coyote S550 Fuel Rail Plumbing Kit, designed specifically for S550 generation Mustang GT and...
The Radium Engineering Nissan KA24DE Top Feed Conversion Fuel Rail is designed for high-performance applications and offers a reliable upgrade for your fuel delivery...
Enhance your Ford Coyote engine's fuel delivery system with the Radium Engineering Fuel Rail Plumbing Kit designed specifically for S197 Mustang GT models. This...
The Radium Engineering VW/Audi EA888 Fuel Rail Plumbing / Port Injection Kit provides a reliable connection solution for factory fuel feed lines. Designed specifically...
The Radium Engineering VW/Audi EA888 Fuel Rail (Part Number: rad20-0889) is a high-performance billet aluminum component designed specifically for the EA888 engine platform. This...
The Radium Engineering Part Number rad13-0447 is a mounting bracket designed specifically for the Radium fuel pressure regulator, providing a secure and reliable installation...
The Radium Engineering Fuel Pressure Regulator Mount (Part No. rad13-0457) is specifically designed for Chevrolet Corvette models from 2009 to 2013. Crafted for precise...
The Radium Engineering part number rad13-1467 is a precision mounting bracket designed specifically for Radium fuel pressure regulators. It provides a secure and reliable...
The Radium Engineering Toyota 1UZ-FE Non-VVTi Fuel Rail is engineered for optimal fuel delivery and compatibility with stock or aftermarket injectors. Crafted through precision...
The Radium Engineering Toyota 2UZ-FE Fuel Rail is a precision CNC-machined component designed for reliable performance on Toyota Tundra models from 2003 to 2006....
The Radium Engineering Toyota 3UZ-FE/1UZ-FE VVT-I Fuel Rail is a precision CNC-machined component designed to enhance fuel delivery for select Lexus engines. Constructed from...
The Victor Reinz MAHLE Original Ford E-150 Econoline 84 Oil Cooler Adapter Mounting Set is designed for precise installation and optimal performance in your...
Enhance your Subaru EJ engine's fuel delivery system with the Radium Engineering Top Feed Fuel Rails, part number rad20-0869-02. Crafted with precision through CNC...
The Radium Engineering Ford Barra Fuel Rail (Part Number: rad20-1536) is designed to enhance fuel delivery for Ford Barra engines, including BA, BF, FG,...
Upgrade your Toyota MR2 with the Radium Engineering 90-99 Toyota MR2 3S-GTE Fuel Rail, designed for optimal fuel delivery and compatibility. This CNC-machined fuel...
Upgrade your 1999-2002 Volkswagen Golf with the Radium Engineering VW/Audi 1.8T 20V Fuel Rail, designed for optimal performance and durability. This CNC machined aluminum...
This Radium Engineering fuel rail is crafted from CNC-machined anodized aluminum, offering durability and corrosion resistance. Designed specifically for 2002 to 2005 Volkswagen Golf...
The Radium Engineering BMW M54 Fuel Rail Plumbing Kit (Part Number: rad20-0807-PK) provides a reliable connection between the Radium fuel rail and the factory...
The Radium Engineering Ford 302/351 Windsor Fuel Rail Set is designed to enhance the fuel delivery system for classic and performance Ford engines. Compatible...
Upgrade your Ford small block V8 engine with the Radium Engineering Ford 302/351 Windsor Fuel Rail Plumbing Kit. Designed specifically for models including the...
The Radium Engineering Bosch EV1 Injector Connector Adapter (Part Number: rad17-0064) offers a reliable solution for connecting Bosch EV1 fuel injectors to your vehicle's...
The Radium Engineering Direct Mount EFI Fuel Pressure Regulator is a compact, high-performance solution designed to provide precise fuel pressure regulation for a wide...
Have a question about our products or pricing? The MAIN STREET ESHOP team is here to help. Send us your details and we’ll get back to you within 24–48 hours with the answers you need.