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 Lotus Evora with the Radium Engineering Toyota 2GR-FE Fuel Rail Kit, designed specifically for models from 2010 to 2017. Crafted with precision,...
Upgrade your Toyota Supra with the Radium Engineering 92-02 Toyota Supra 2JZ-GTE Top Feed Fuel Rail Kit, designed for precise fuel delivery and versatile...
This Radium Engineering fuel rail plumbing kit is specifically designed for Mazda 1.6L B6 engines, including models from 1990 to 1993. Constructed with precision,...
The Radium Engineering Mazda 1.6 B6 Fuel Rail (Part Number: rad20-0769-02) is designed specifically for the 1.6 BP engine found in Mazda Miata models...
The Radium Engineering FPR Spring is designed to enhance the performance of your vehicle's pressure regulation system by providing a wider pressure adjustment range...
The Radium Engineering Honda K-Series Fuel Rail (Part #rad20-0230-02) is precisely CNC machined to provide reliable fuel delivery for Honda K-series engines. Designed to...
Upgrade your Chevrolet Camaro's fuel delivery system with the Radium Engineering GM LS Engine Fuel Rails. Crafted from high-quality aluminum, these fuel rails are...
The Radium Engineering Toyota 1JZ-GTE non-VVTi Engine Top Feed Fuel Rail is designed for optimal fuel delivery in classic Toyota Supra models from 1986...
The Radium Engineering Diaphragm Service Replacement (Part Rad18-0017) is designed to ensure optimal performance of your fuel pressure regulator. Crafted specifically for Radium fuel...
Enhance your Nissan RB25DET engine's fuel delivery with the Radium Engineering Part Number rad20-0277 Top Feed Fuel Rail Kit. Crafted with precision, this fuel...
The Radium Engineering Mitsubishi Evo X Fuel Rail is designed for optimal fuel delivery and performance enhancement for your vehicle. Crafted with precision, this...
The Radium Engineering FPR Adapter (Part Number: rad20-0301) is designed to allow OEM fuel pressure regulators to be reused in applications beyond the original...
The Radium Engineering FPR Adapter (Part Number: rad20-0302) is designed for versatile use in automotive fuel systems, allowing OEM fuel pressure regulators to be...
This Radium Engineering FPR Adapter (Part Number rad20-0303) is designed to allow OEM fuel pressure regulators to be reused in applications outside of the...
The Radium Engineering Nissan RB26DETT Fuel Rail Plumbing Kit is designed to provide a reliable and straightforward hook-up solution for the Radium fuel rail...
The Radium Engineering Insulating Spacer 11mm is a high-quality nylon component designed specifically for use in Radium fuel rail kits. This black spacer ensures...
The Radium Engineering Insulating Washer Part Number rad14-0701 is designed to provide reliable electrical insulation in automotive environments. Made from high-quality black nylon, this...
The Radium Engineering Insulating Spacer 15mm is designed for precise fitment and reliable performance in automotive fuel rail applications. Made from durable black nylon,...
The Radium Engineering Insulating Spacer 27mm is a precision-engineered component designed for use in high-performance fuel rail assemblies. Crafted from durable black nylon, this...
The Radium Engineering Insulating Spacer 20mm is a high-quality black nylon component designed specifically for use in fuel rail kits and other automotive applications....
The Radium Engineering Toyota MK5 Supra Fuel Rail Plumbing Kit provides a reliable and straightforward solution for connecting the factory fuel line to the...
The Radium Engineering Subaru WRX/STI EJ-Series Top Feed Fuel Rails (Part Number RAD20-0577-02) are engineered to provide optimal fuel delivery for high-performance applications. Featuring...
The Radium Engineering FPR Adapter is a high-quality component designed for precise fuel system modifications. Featuring an 8AN ORB connection, this adapter provides a...
The Radium Engineering FPR Adapter is a precision-engineered component designed for high-performance automotive fuel systems. Featuring an 8AN ORB connection, this adapter ensures a...
The Radium Engineering Fuel Rail for Nissan RB20DET engine is a high-performance bolt-on upgrade designed to enhance fuel delivery efficiency. Crafted for optimal compatibility,...
The Radium Engineering Fuel Rail (Part No. rad20-0870) is a high-quality bolt-on upgrade designed specifically for Honda F and H series front-wheel drive engines....
Upgrade your vehicle's fuel delivery system with the Radium Engineering Fuel Rail Plumbing Kit designed specifically for the Audi R8 and Lamborghini Huracan. This...
Upgrade your vehicle's fuel injection system with the Radium Engineering Fuel Rails designed specifically for the Audi R8 and Lamborghini Huracan. These high-performance fuel...
The Radium Engineering Toyota 2GR-FE Fuel Rail Plumbing Kit provides a reliable and straightforward solution for connecting your factory fuel lines to the Radium...
The Radium Engineering Subaru EG33 Top Feed Conversion Fuel Rail Kit is designed to enhance your engine's fuel delivery system by providing a reliable...
The Radium Engineering Toyota 2GR-FSE Fuel Rail Set is designed for optimal performance on your V6 engine. Crafted from high-quality CNC machined aluminum, these...
The Radium Engineering Toyota 2JZ-GE Fuel Rail Plumbing Kit (Part Number: rad20-0871-PK) is designed specifically for use with the Radium fuel rail system, delivering...
Upgrade your Nissan R35 GT-R's fuel system with the Radium Engineering Fuel Rail Plumbing Kit designed specifically for Radium fuel rails. This comprehensive kit...
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