Fuel Metering & Control

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RADIUM MPR-RA MULTI-PORT REGULATOR BLACK

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$209.95

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RADIUM FPRD-RA FUEL PRESSURE REGULATOR DAMPER BLACK

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$299.95

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Radium Engineering 20-1140-PK Fuel Rail Plumbing Kit for Kawasaki H2 Secondary Injectors

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$34.95 $33.97

The Radium Engineering 20-1140-PK Fuel Rail Plumbing Kit is designed for Kawasaki H2 engine applications using the Radium Engineering 20-1140 fuel rail with secondary...

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Radium Engineering Fuel Rail for Kawasaki Ninja/Teryx H2 Secondary Injectors, Part 20-1140

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$169.95 $161.45

Upgrade the secondary fuel-injection system in compatible Kawasaki H2-powered vehicles with the Radium Engineering Off-Road Fuel Rail, Part 20-1140. This billet fuel rail is...

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Radium Engineering 20-1139-PK Fuel Rail Plumbing Kit for Yamaha YXZ1000R

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$99.95 $94.97

The Radium Engineering 20-1139-PK Fuel Rail Plumbing Kit provides the plumbing components needed to connect the factory fuel line system to a Radium Engineering...

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Radium Engineering 20-1139 Billet Fuel Rail for Yamaha YXZ1000R

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$149.95 $142.45

Upgrade the fuel delivery system in your Yamaha YXZ1000R with the Radium Engineering 20-1139 Billet Fuel Rail. Designed as a direct bolt-on replacement, this...

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Radium Engineering Fuel Rail Plumbing Kit for Polaris Prostar 2.0L, Part 20-1138-PK

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$34.95 $33.97

The Radium Engineering 20-1138-PK Fuel Rail Plumbing Kit is designed for Polaris Prostar 2.0L applications using the Radium 20-1138 fuel rail. This purpose-built kit...

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Radium Engineering RAD20-1138 Off-Road Fuel Rail for Polaris ProStar 2.0L

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$159.95 $151.97

The Radium Engineering RAD20-1138 Off-Road Fuel Rail is designed for Polaris vehicles equipped with the ProStar 2.0L engine. This bolt-on billet fuel rail provides...

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Radium Engineering 20-1137-PK Fuel Rail Plumbing Kit for Polaris Prostar 900, 1000 and Turbo

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$119.95 $113.97

The Radium Engineering 20-1137-PK Fuel Rail Plumbing Kit provides the fittings and plumbing components needed to connect the factory fuel line system to the...

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Radium Engineering Fuel Rail for Polaris ProStar 900, 1000, and Turbo Engines – Part 20-1137

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$129.95 $123.45

Upgrade the fuel delivery system in your Polaris powersports vehicle with the Radium Engineering billet fuel rail, Part 20-1137. Designed for Polaris ProStar 900,...

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Radium Engineering Fuel Rail for Kawasaki Ninja and Teryx H2 Primary Injectors, Part RAD20-1136

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$169.95 $161.45

The Radium Engineering RAD20-1136 bolt-on fuel rail is designed for the primary injectors in Kawasaki H2 engines used across select Ninja, Teryx, and other...

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Radium Engineering 20-1136-PK Fuel Rail Plumbing Kit for Kawasaki H2 Primary

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$49.95 $47.97

The Radium Engineering 20-1136-PK Fuel Rail Plumbing Kit provides the fuel system connections needed to install a Radium 20-1136 fuel rail on the Kawasaki...

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Radium Engineering Fuel Rail Plumbing Kit for Kawasaki Teryx KRX1000, 20-1135-PK

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$39.95 $37.97

The Radium Engineering 20-1135-PK Fuel Rail Plumbing Kit provides the connections needed to integrate the factory fuel line system with the Radium 20-1135 fuel...

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Radium Engineering Off-Road Fuel Rail for BRP Rotax 900 ACE, Part RAD20-1131

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$149.95 $142.45

Upgrade the fuel delivery system on compatible powersports vehicles with the Radium Engineering Off-Road Fuel Rail for the BRP Rotax 900 ACE engine. Part...

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Radium Engineering RAD20-1135 Fuel Rail for Kawasaki Teryx KRX 1000

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$139.95 $132.97

Upgrade the fuel system on your Kawasaki Teryx KRX 1000 with the Radium Engineering RAD20-1135 bolt-on billet fuel rail. Designed specifically for the KRX1000...

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Radium Engineering 20-1134-PK Fuel Rail Plumbing Kit for Honda Talon 1000

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$39.95 $37.97

The Radium Engineering 20-1134-PK Fuel Rail Plumbing Kit provides the plumbing components needed to connect the factory fuel line system to a Radium Engineering...

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Radium Engineering RAD20-1134 Fuel Rail for Honda 1000cc Unicam Parallel Twin

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$129.95 $123.45

Upgrade the fuel delivery system on your Honda 1000cc UNICAM parallel-twin engine with the Radium Engineering RAD20-1134 bolt-on billet fuel rail. Designed for direct...

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Radium Engineering Fuel Rail for BRP Rotax 999T Turbo Engines, Part RAD20-1132

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$159.95 $151.97

Upgrade the fuel delivery system on your powersports vehicle with the Radium Engineering RAD20-1132 billet fuel rail, designed specifically for BRP Rotax 999T Turbo...

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Radium Engineering 20-1132-PK Fuel Rail Plumbing Kit for BRP Rotax 999T Turbo

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$34.95 $33.97

The Radium Engineering 20-1132-PK Fuel Rail Plumbing Kit provides the fittings, hoses, and plumbing components needed to connect the factory fuel line system to...

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Radium Engineering Fuel Rail Plumbing Kit for BRP Rotax 900 ACE, Part 20-1131-PK

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$39.95 $37.97

The Radium Engineering 20-1131-PK Fuel Rail Plumbing Kit is designed for use with the Radium 20-1131 fuel rail on BRP Rotax 900 ACE engines....

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Radium Engineering 20-0320 Fuel Rail Kit for 2008-2014 Ford Mustang Shelby GT500

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$279.95 $265.95

Enhance your Ford Shelby GT500 with the Radium Engineering 20-0320 fuel rail kit, designed specifically for models from 2008 to 2014. Constructed with precision...

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Radium Engineering Mitsubishi Evo 8-9 Fuel Rail Kit - Precision Aluminum Fuel Rail for Evo 8 and 9

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$149.95 $142.45

Designed specifically for Mitsubishi Evo 8 and 9 models, the Radium Engineering Mitsubishi Evo 8-9 Fuel Rail Kit offers high-performance fuel delivery with precision...

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Radium Engineering 06-09 Honda S2000 Fuel Rail with Three 8AN ORB Ports

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$149.95 $142.45

The Radium Engineering Part Number rad20-0391-02 fuel rail is designed specifically for 2006 to 2009 Honda S2000 models, providing a reliable and high-performance fuel...

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Radium Engineering 94-05 Mazda Miata/MX-5 Fuel Rail with Three 8AN ORB Ports

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$149.95 $142.45

Upgrade your Mazda Miata or MX-5 with the Radium Engineering Part Number rad20-0369 fuel rail, designed specifically for models from 1994 to 2005. This...

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Radium Engineering Fuel Rail Plumbing Kit for Mazda Miata 1994-1997 – Part Number rad20-0422

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$49.95 $47.97

Upgrade your Mazda Miata's fuel system with the Radium Engineering 94-97 Mazda Miata/MX-5 Fuel Rail Plumbing Kit, part number rad20-0422. This comprehensive kit is...

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Radium Engineering 99-05 Mazda Miata/MX-5 Fuel Rail Plumbing Kit with OEM Regulator Retention

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$59.95 $56.97

The Radium Engineering Part Number rad20-0423 fuel rail plumbing kit provides a seamless bolt-on replacement for the OEM fuel system when upgrading to the...

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Radium Engineering Top Feed Fuel Rail Adapter for Subaru EJ Series Engines - Part Number rad20-0372

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$49.95 $47.97

The Radium Engineering top feed fuel rail adapter set is precisely CNC machined from high-quality aluminum, designed to enhance your Subaru engine's fuel delivery...

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Radium Engineering GM LS9/LSA Engine Fuel Rails for Cadillac CTS and Chevrolet Camaro

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$449.95 $427.45

Upgrade your vehicle's fuel delivery system with the Radium Engineering GM LS9/LSA Engine Fuel Rails. Designed for direct bolt-in installation, these fuel rails are...

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Radium Engineering 08-17 Subaru WRX STI Fuel Pressure Gauge with 8AN ORB Adapter

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$78.95 $75.00

Ensure accurate fuel system monitoring with the Radium Engineering 08-17 Subaru WRX STI Fuel Pressure Gauge. Crafted for precision, this gauge provides real-time readings...

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Radium Engineering GM LS7 Engine Fuel Rails for Chevrolet Corvette (2011-2013) - Part No. rad20-0361

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$249.95 $237.45

Upgrade your Chevrolet Corvette with the Radium Engineering GM LS7 Engine Fuel Rails, designed for models from 2006 to 2013. Crafted with precision, these...

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Radium Engineering Honda B-Series Fuel Rail - CNC Aluminum, Anodized, E85 Compatible with 8AN ORB Female Ports

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$149.95 $142.45

The Radium Engineering Honda B-Series Fuel Rail is a high-performance, CNC-machined aluminum component designed for custom fuel system applications. Crafted from durable aluminum and...

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Radium Engineering Nissan VQ Fuel Rail Kit for 3.5L & 3.7L Engines

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$299.95 $284.95

Upgrade your Nissan VQ engine with the Radium Engineering Fuel Rail Kit designed specifically for 3.5 and 3.7-liter VQ engines. This kit includes both...

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Radium Engineering Nissan VQ35HR & VQ37VHR Fuel Rail Plumbing Kit - Part Number rad20-0469

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$219.95 $208.95

The Radium Engineering Nissan VQ35HR & VQ37VHR Fuel Rail Plumbing Kit is designed to facilitate the connection of Radium VQ fuel rails to the...

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Radium Engineering 2017+ Honda Civic Type-R Port Injection Kit - Enhances Fueling Capacity for K20C1 Engine

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$299.95 $284.95

The Radium Engineering Part Number rad20-0428 is a high-performance port injection kit designed specifically for the 2017 to 2020 Honda Civic models, including the...

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Radium Engineering Fuel Rail Kit for 2013+ Subaru BRZ, Scion FR-S, and Toyota 86 - Part Number Rad20-0111-02

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$179.95 $170.97

Upgrade your vehicle's fuel delivery system with the Radium Engineering Fuel Rail Kit, specifically designed for the 2013 and newer Subaru BRZ, Scion FR-S,...

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Radium Engineering Mazda 13B Primary Top Feed Conversion Fuel Rail

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$129.95 $123.45

CNC machined fuel rail with direct fitment on the 13B housing. Converts to common top-feed fuel injectors. Fuel rail is equipped with three 8AN...

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