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Original price $269.95
Original price $269.95 - Original price $269.95
Original price $269.95
Current price $256.99
$256.99 - $256.99
Current price $256.99

Radium Engineering Nissan RB25DET Top Feed Fuel Rail Kit

Radium Engineering
in stock

Radium Engineering Nissan RB25DET Top Feed Fuel Rail Kit

Original price $269.95
Original price $269.95 - Original price $269.95
Original price $269.95
Current price $256.99
$256.99 - $256.99
Current price $256.99
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Original price $309.95
Original price $309.95 - Original price $309.95
Original price $309.95
Current price $294.99
$294.99 - $294.99
Current price $294.99

Radium Engineering Coolant Expansion Tank- Universal

Radium Engineering
in stock

CNC Machined coolant header tank. 822ml fluid volume. One 6AN ORB port and two 10AN ORB ports on the bottom. 2-piece design requires assembly. Car...

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Original price $309.95
Original price $309.95 - Original price $309.95
Original price $309.95
Current price $294.99
$294.99 - $294.99
Current price $294.99
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Original price $469.95
Original price $469.95 - Original price $469.95
Original price $469.95
Current price $446.99
$446.99 - $446.99
Current price $446.99

Radium Engineering 07-21 Toyota Tundra Dual Catch Can Kit Fluid Lock

Radium Engineering
Only 4 left!

Dual catch can kit for the 2007-2021 Toyota Tundra. Mounts in engine bay and interfaces with engine breather ports. Fully reversible installation. ...

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Original price $469.95
Original price $469.95 - Original price $469.95
Original price $469.95
Current price $446.99
$446.99 - $446.99
Current price $446.99
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Original price $149.95
Original price $149.95 - Original price $149.95
Original price $149.95
Current price $142.99
$142.99 - $142.99
Current price $142.99

Radium Engineering Adjustable Pressure Switch

Radium Engineering
in stock

INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Original price $149.95
Original price $149.95 - Original price $149.95
Original price $149.95
Current price $142.99
$142.99 - $142.99
Current price $142.99
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Original price $124.95
Original price $124.95 - Original price $124.95
Original price $124.95
Current price $118.99
$118.99 - $118.99
Current price $118.99

Radium Engineering 6 Micron Microglass Fuel Filter

Radium Engineering
in stock

In-line fuel filter with 10AN ORB female ports. Laser etched and anodized. Replaceable 6 micron microglass filter element. Mounting bracket sold se...

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Original price $124.95
Original price $124.95 - Original price $124.95
Original price $124.95
Current price $118.99
$118.99 - $118.99
Current price $118.99
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Original price $144.95
Original price $144.95 - Original price $144.95
Original price $144.95
Current price $137.99
$137.99 - $137.99
Current price $137.99

Radium Engineering High Flow Fuel Filter Kit w/ 10 Micron Stainless Filter

Radium Engineering
in stock

In-line fuel filter with 10AN ORB female ports. Laser etched and anodized. 10 micron stainless steel mesh filter. Mounting bracket sold separately...

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Original price $144.95
Original price $144.95 - Original price $144.95
Original price $144.95
Current price $137.99
$137.99 - $137.99
Current price $137.99
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Original price $89.95
Original price $89.95 - Original price $89.95
Original price $89.95
Current price $85.99
$85.99 - $85.99
Current price $85.99

Radium Nissan RB26DETT Fuel Rail Plumbing Kit

Radium Engineering
Only 3 left!

This plumbing kit allows easy hook-up of the Radium fuel rail for the Nissan RB26DETT engine.

Original price $89.95
Original price $89.95 - Original price $89.95
Original price $89.95
Current price $85.99
$85.99 - $85.99
Current price $85.99
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Original price $199.95
Original price $199.95 - Original price $199.95
Original price $199.95
Current price $189.99
$189.99 - $189.99
Current price $189.99

Radium Engineering Nissan RB26DETT Fuel Rail

Radium Engineering
in stock

INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Original price $199.95
Original price $199.95 - Original price $199.95
Original price $199.95
Current price $189.99
$189.99 - $189.99
Current price $189.99
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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Radium Engineering Toyota Injector Seat

Radium Engineering
Only 3 left!

CNC machined Aluminum. Laser etched and anodized. Required to convert injectors to top feed in popular Toyotas engines, I per pack.

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $49.95
Original price $49.95 - Original price $49.95
Original price $49.95
Current price $47.99
$47.99 - $47.99
Current price $47.99

Radium Engineering FCST Lift Pump Extension for Deep Cell

Radium Engineering
Only 3 left!

Radium Engineering FCST Lift Pump Extension for Deep Cell

Original price $49.95
Original price $49.95 - Original price $49.95
Original price $49.95
Current price $47.99
$47.99 - $47.99
Current price $47.99
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Original price $19.95
Original price $19.95 - Original price $19.95
Original price $19.95
Current price $18.99
$18.99 - $18.99
Current price $18.99

Radium Engineering 5/8in Barb to 10AN FST Fitting

Radium Engineering
Only 3 left!

Radium Engineering 5/8in Barb to 10AN FST Fitting

Original price $19.95
Original price $19.95 - Original price $19.95
Original price $19.95
Current price $18.99
$18.99 - $18.99
Current price $18.99
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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Radium Engineering Subaru Injector Seat 22mm

Radium Engineering
in stock

Required to convert injectors to top feed in later Subaru engines

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $19.95
Original price $19.95 - Original price $19.95
Original price $19.95
Current price $18.99
$18.99 - $18.99
Current price $18.99

Radium Engineering 5/16in Barb to 6AN Bulkhead Fitting

Radium Engineering
Only 5 left!

Requires a 9/16-18 threaded hole with chamfer to be drilled into the mating part for sealing. Barb is 8.5mm

Original price $19.95
Original price $19.95 - Original price $19.95
Original price $19.95
Current price $18.99
$18.99 - $18.99
Current price $18.99
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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Radium Engineering Nissan Injector Seat 30mm

Radium Engineering
in stock

Required to convert injectors to top feed in popular Nissan engines. Sold each.

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Original price $34.95
Original price $34.95 - Original price $34.95
Original price $34.95
Current price $33.99
$33.99 - $33.99
Current price $33.99

Radium Engineering Fuel Cell Fill Cap Vented

Radium Engineering
Only 4 left!

Machined aluminum fill cap. Integragted vent with roll-over protection. O-ring included.

Original price $34.95
Original price $34.95 - Original price $34.95
Original price $34.95
Current price $33.99
$33.99 - $33.99
Current price $33.99
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Original price $409.95
Original price $409.95 - Original price $409.95
Original price $409.95
Current price $389.99
$389.99 - $389.99
Current price $389.99

Radium Engineering Mitsubishi Evo 8-9 Dual Catch Can Kit Fluid Lock

Radium Engineering
Only 4 left!

Dual catch can kit for the Mitsubishi Lance Evolution 8/9. Easy bolt-in installation. Featuring Radium's new Fluid Lock catch can technology (paten...

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Original price $409.95
Original price $409.95 - Original price $409.95
Original price $409.95
Current price $389.99
$389.99 - $389.99
Current price $389.99
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Original price $209.95
Original price $209.95 - Original price $209.95
Original price $209.95
Current price $199.99
$199.99 - $199.99
Current price $199.99

Radium Engineering Mitsubishi Evo 8-9 Catch Can Kit Fluid Lock

Radium Engineering
Only 4 left!

Single catch can kit for the Mitsubishi Lance Evolution 8/9. Interfaces with the crankcase ventilation hose. Easy installation. Featuring Radium's ...

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Original price $209.95
Original price $209.95 - Original price $209.95
Original price $209.95
Current price $199.99
$199.99 - $199.99
Current price $199.99
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Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99

Radium Engineering Multi-Pump Fuel Surge Tank O-Ring Service Kit

Radium Engineering
Only 5 left!

Radium Engineering Multi-Pump Fuel Surge Tank O-Ring Service Kit

Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99
Original price $24.95
Original price $24.95 - Original price $24.95
Original price $24.95
Current price $23.99
$23.99 - $23.99
Current price $23.99

Radium Engineering Fuel Surge Tank O-Ring Service Kit

Radium Engineering
in stock

Radium Engineering Fuel Surge Tank O-Ring Service Kit

Original price $24.95
Original price $24.95 - Original price $24.95
Original price $24.95
Current price $23.99
$23.99 - $23.99
Current price $23.99
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Original price $89.95
Original price $89.95 - Original price $89.95
Original price $89.95
Current price $85.99
$85.99 - $85.99
Current price $85.99

Radium Engineering Universal 4-Port Manifold - Black W/ Logo

Radium Engineering
Only 3 left!

Radium Engineering Universal 4-Port Manifold - Black W/ Logo

Original price $89.95
Original price $89.95 - Original price $89.95
Original price $89.95
Current price $85.99
$85.99 - $85.99
Current price $85.99
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Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $37.99
$37.99 - $37.99
Current price $37.99

Radium Engineering 10AN ORB Fitting to Air Filter

Radium Engineering
in stock

high strength double-layed cotton filtration element

Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $37.99
$37.99 - $37.99
Current price $37.99
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Original price $49.95
Original price $49.95 - Original price $49.95
Original price $49.95
Current price $47.99
$47.99 - $47.99
Current price $47.99

Radium Engineering 0-100 PSI Fuel Pressure Gauge

Radium Engineering
in stock

Radium Engineering 0-100 PSI Fuel Pressure Gauge

Original price $49.95
Original price $49.95 - Original price $49.95
Original price $49.95
Current price $47.99
$47.99 - $47.99
Current price $47.99
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Original price $419.95
Original price $419.95 - Original price $419.95
Original price $419.95
Current price $398.99
$398.99 - $398.99
Current price $398.99

Radium Engineering 10-22 Lotus Evora Catch Can Kit - Fluid Lock

Radium Engineering
Only 3 left!

Dual catch can kit for the Lotus Evora, MY2010 and up. Easy bolt-in installation. Keeps oil and other contaminants out of the air induction system.

Original price $419.95
Original price $419.95 - Original price $419.95
Original price $419.95
Current price $398.99
$398.99 - $398.99
Current price $398.99
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Original price $29.95
Original price $29.95 - Original price $29.95
Original price $29.95
Current price $28.99
$28.99 - $28.99
Current price $28.99

Radium Engineering Universal Catch Can Petcock Drain Kit (Single Application)

Radium Engineering
in stock

Radium Engineering Universal Catch Can Petcock Drain Kit (Single Application)

Original price $29.95
Original price $29.95 - Original price $29.95
Original price $29.95
Current price $28.99
$28.99 - $28.99
Current price $28.99
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