Skip to content
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052

Radium Engineering

Filters

$
$
Save 5% Save %
$179.95
$179.95 - $179.95
$179.95
$170.95
$170.95 - $170.95
$170.95

Radium Engineering Mitsubishi EVO 1-5 Fuel Hanger Connection Kit

Only 3 left!

Provides short fuel lines and associated fittings to connect 20-1330 (in-tank fuel hanger) to the factory feed and return lines. Not compatible wit...

View full details
$179.95
$179.95 - $179.95
$179.95
$170.95
$170.95 - $170.95
$170.95
Save 5% Save %
Save 5% Save %
$199.95
$199.95 - $199.95
$199.95
$189.95
$189.95 - $189.95
$189.95

Radium Engineering Mitsubishi EVO 6 Fuel Hanger Connection Kit

Only 2 left!

Provides short fuel lines and associated fittings to connect 20-1330 (in-tank fuel hanger) to the factory feed and return lines. Not compatible wit...

View full details
$199.95
$199.95 - $199.95
$199.95
$189.95
$189.95 - $189.95
$189.95
Save 5% Save %
Save 5% Save %
$14.95
$14.95 - $14.95
$14.95
$14.20
$14.20 - $14.20
$14.20

Radium Engineering 8AM Female to 8.5mm Barb

In stock

8AN flare female to 8.5mm (5/16") hose barb.

$14.95
$14.95 - $14.95
$14.95
$14.20
$14.20 - $14.20
$14.20
Save 5% Save %
Save 5% Save %
$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95

Radium Engineering 8AN ORB to .3125 SAE Male - Extended

In stock

Screws into an 8AN ORB port and provides a male 5/16 SAE Quick Connect. Extended length.

$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95
Save 5% Save %
Save 5% Save %
$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45

Radium Engineering Wiring Harness Extension w/ Ring Terminals

In stock

Radium Engineering Wiring Harness Extension w/ Ring Terminals

$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Save 5% Save %
Save 5% Save %
$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95

Radium Engineering Fuel Pump Connector Extension - Walbro 255

In stock

Radium Engineering Fuel Pump Connector Extension - Walbro 255

$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95
Save 5% Save %
Save 5% Save %
$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95

Radium Engineering Fuel Pump Connector Harness - Walbro E85 - Long

In stock

Radium Engineering Fuel Pump Connector Harness - Walbro E85 - Long

$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95
Save 5% Save %
Save 5% Save %
$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95

Radium Engineering Fuel Pump Connector Harness - Walbro 255 - Long

In stock

Radium Engineering Fuel Pump Connector Harness - Walbro 255 - Long

$19.95
$19.95 - $19.95
$19.95
$18.95
$18.95 - $18.95
$18.95
Save 5% Save %
Save 5% Save %
$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45

Radium Engineering O-Ring Service Kit - 25mm Injector Seat - Set of 6

In stock

Replacement O-ring pack for 25MM Radium fuel injector seats. Pack of 6pcs.

$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Save 5% Save %
Save 5% Save %
$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45

Radium Engineering O-Ring Service Kit - 30mm Injector Seat - Set of 6

In stock

Replacement O-ring pack for 30MM Radium fuel injector seats. Pack of 6pcs.

$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Save 5% Save %
Save 5% Save %
$34.95
$34.95 - $34.95
$34.95
$33.20
$33.20 - $33.20
$33.20

Radium Engineering Dump Can Fuel Filler Cap

In stock

Fuel dump can main outlet cap. Compatible only with Radium 5gal dump cans. Use for storage or transport of dump cans.

$34.95
$34.95 - $34.95
$34.95
$33.20
$33.20 - $33.20
$33.20
Save 5% Save %
Save 5% Save %
$59.95
$59.95 - $59.95
$59.95
$56.95
$56.95 - $56.95
$56.95

Radium Engineering 2016+ Honda Civic Fuel Filter Mount

In stock

CNC machined aluminum and anodized black. Mounts to frame rail using pre-existing holes. Compatible with Radium Engineering fuel filters.This Part ...

View full details
$59.95
$59.95 - $59.95
$59.95
$56.95
$56.95 - $56.95
$56.95
Save 5% Save %
Save 5% Save %
$109.95
$109.95 - $109.95
$109.95
$104.45
$104.45 - $104.45
$104.45

Radium Engineering Mitsubishi Evo 4-6 Fuel Rail Plumping

In stock

Allows connection of the Radium fuel rail 20-0119-12 to the factory Evo 4,5,6 fuel system in the engine bay.

$109.95
$109.95 - $109.95
$109.95
$104.45
$104.45 - $104.45
$104.45
Save 5% Save %
Save 5% Save %
$24.95
$24.95 - $24.95
$24.95
$23.70
$23.70 - $23.70
$23.70

Radium Engineering 10AN ORB Bulkhead 5/8IN SAE Male to 5/8IN SAE Male

In stock

Radium Engineering 10AN ORB Bulkhead 5/8IN SAE Male to 5/8IN SAE Male

$24.95
$24.95 - $24.95
$24.95
$23.70
$23.70 - $23.70
$23.70
Save 5% Save %
Save 5% Save %
$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45

Radium Engineering 6AN Male to 6AN Male Fitting

In stock

Radium Engineering 6AN Male to 6AN Male Fitting

$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Save 5% Save %
Save 5% Save %
$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45

Radium Engineering 8AN Male to 8AN Male Fitting

In stock

Radium Engineering 8AN Male to 8AN Male Fitting

$9.95
$9.95 - $9.95
$9.95
$9.45
$9.45 - $9.45
$9.45
Save 5% Save %
Save 5% Save %
$29.95
$29.95 - $29.95
$29.95
$28.45
$28.45 - $28.45
$28.45

Radium Engineering 8AN ORB to Schrader Valve

In stock

Radium Engineering 8AN ORB to Schrader Valve

$29.95
$29.95 - $29.95
$29.95
$28.45
$28.45 - $28.45
$28.45
Save 5% Save %
Save 5% Save %
$299.95
$299.95 - $299.95
$299.95
$284.95
$284.95 - $284.95
$284.95

Radium Engineering VW 2.8L 24V VR6 Fuel Rail

In stock

Radium Engineering VW 2.8L 24V VR6 Fuel Rail

$299.95
$299.95 - $299.95
$299.95
$284.95
$284.95 - $284.95
$284.95
Save 5% Save %
Save 5% Save %
$299.95
$299.95 - $299.95
$299.95
$284.95
$284.95 - $284.95
$284.95

Radium Engineering VW/AUDI 2.8L 24V VR6 Fuel Rail Plumbing Kit

In stock

Radium Engineering VW/AUDI 2.8L 24V VR6 Fuel Rail Plumbing Kit

$299.95
$299.95 - $299.95
$299.95
$284.95
$284.95 - $284.95
$284.95
Save 5% Save %
Save 5% Save %
$159.95
$159.95 - $159.95
$159.95
$151.95
$151.95 - $151.95
$151.95

Radium Engineering Mitsubishi EVO 1-6 Fuel Brake Line Retainer Kit

In stock

Radium Engineering Mitsubishi EVO 1-6 Fuel Brake Line Retainer Kit

$159.95
$159.95 - $159.95
$159.95
$151.95
$151.95 - $151.95
$151.95
Save 5% Save %
Save 5% Save %
$14.95
$14.95 - $14.95
$14.95
$14.20
$14.20 - $14.20
$14.20

Radium Engineering Mazda Primary Injector Seat 16MM

In stock

Radium Engineering Mazda Primary Injector Seat 16MM

$14.95
$14.95 - $14.95
$14.95
$14.20
$14.20 - $14.20
$14.20
Save 5% Save %
Save 5% Save %
$189.95
$189.95 - $189.95
$189.95
$180.45
$180.45 - $180.45
$180.45

Radium Engineering Mazda 20B Primary Fuel Rail Top Feed Conversion

In stock

Radium Engineering Mazda 20B Primary Fuel Rail Top Feed Conversion

$189.95
$189.95 - $189.95
$189.95
$180.45
$180.45 - $180.45
$180.45
Save 5% Save %
Save 5% Save %
$299.95
$299.95 - $299.95
$299.95
$284.95
$284.95 - $284.95
$284.95

Radium Engineering Mazda 26B Primary Fuel Rail Top Feed Conversion

In stock

Radium Engineering Mazda 26B Primary Fuel Rail Top Feed Conversion

$299.95
$299.95 - $299.95
$299.95
$284.95
$284.95 - $284.95
$284.95
Save 5% Save %
Save 5% Save %
$209.95
$209.95 - $209.95
$209.95
$199.45
$199.45 - $199.45
$199.45

Radium Engineering Mitsubishi EVO 4-6 Catch Can Kit PCV Fluid Lock

In stock

Radium Engineering Mitsubishi EVO 4-6 Catch Can Kit PCV Fluid Lock

$209.95
$209.95 - $209.95
$209.95
$199.45
$199.45 - $199.45
$199.45
Save 5% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare