Vehicle Selection
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Original price $449.95Original price $449.95 - Original price $449.95Original price $449.95Current price $427.45$427.45 - $427.45Current price $427.45
Radium Engineering 2013+ Subaru BRZ / Scion FR-S Air Oil Separator-Return Kit
Radium EngineeringBolt-in air/oil separator for the Gen 1 and Gen 2 BRZ/86. Allows collected oil to drain back into the oil pan. Cleaner induction air results in bet...
View full detailsOriginal price $449.95Original price $449.95 - Original price $449.95Original price $449.95Current price $427.45$427.45 - $427.45Current price $427.45Save 5% -
Original price $629.95Original price $629.95 - Original price $629.95Original price $629.95Current price $598.45$598.45 - $598.45Current price $598.45
Radium Engineering Fuel Hanger 93-07 Subaru WRX/STi (No Pump Included) WALBRO F90000267/274 E85
Radium EngineeringRadium Engineering Fuel Hanger 93-07 Subaru WRX/STi (No Pump Included) WALBRO F90000267/274 E85This Part Fits: Year Make Model Submodel 2006 Saa...
View full detailsOriginal price $629.95Original price $629.95 - Original price $629.95Original price $629.95Current price $598.45$598.45 - $598.45Current price $598.45Save 5% -
Original price $629.95Original price $629.95 - Original price $629.95Original price $629.95Current price $598.45$598.45 - $598.45Current price $598.45
Radium Engineering Fuel Hanger 93-07 Subaru WRX/STI (Pumps NOT Included) WALBRO GSS342/AEM 50-1200
Radium EngineeringRadium Engineering Fuel Hanger 93-07 Subaru WRX/STI (Pumps NOT Included) WALBRO GSS342/AEM 50-1200This Part Fits: Year Make Model Submodel 2006 ...
View full detailsOriginal price $629.95Original price $629.95 - Original price $629.95Original price $629.95Current price $598.45$598.45 - $598.45Current price $598.45Save 5% -
Original price $214.95Original price $214.95 - Original price $214.95Original price $214.95Current price $204.20$204.20 - $204.20Current price $204.20
Radium Engineering 16+ Ford Focus RS Fuel Filter Kit w/ 10 Micron Stainless Filter
Radium EngineeringRadium Engineering 16+ Ford Focus RS Fuel Filter Kit w/ 10 Micron Stainless FilterThis Part Fits: Year Make Model Submodel 2016-2017 Ford Focus ...
View full detailsOriginal price $214.95Original price $214.95 - Original price $214.95Original price $214.95Current price $204.20$204.20 - $204.20Current price $204.20Save 5% -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $113.95$113.95 - $113.95Current price $113.95
Radium Engineering Ford/Mazda EcoBoost/MZR Engines PCV Baffle Plate
Radium EngineeringRadium Engineering Ford/Mazda EcoBoost/MZR Engines PCV Baffle PlateThis Part Fits: Year Make Model Submodel 2016-2017 Ford Focus RS 2013-2017 ...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $113.95$113.95 - $113.95Current price $113.95Save 5% -
Original price $149.95Original price $149.95 - Original price $149.95Original price $149.95Current price $142.45$142.45 - $142.45Current price $142.45
Radium Engineering 13-Up Focus ST / 16-18 RS / 15-Up Mustang Eco PCV Baffle Plate OEM Configuration
Radium EngineeringRadium Engineering 13-Up Focus ST / 16-18 RS / 15-Up Mustang Eco PCV Baffle Plate OEM ConfigurationThis Part Fits: Year Make Model Submodel 2016...
View full detailsOriginal price $149.95Original price $149.95 - Original price $149.95Original price $149.95Current price $142.45$142.45 - $142.45Current price $142.45Save 5% -
Original price $379.95Original price $379.95 - Original price $379.95Original price $379.95Current price $360.95$360.95 - $360.95Current price $360.95
Radium Engineering 2013+ Ford Focus ST/ 16+ Focus RS Port Injection Kit
Radium EngineeringRadium Engineering 2013+ Ford Focus ST/ 16+ Focus RS Port Injection KitThis Part Fits: Year Make Model Submodel 2016-2017 Ford Focus RS 2013-2...
View full detailsOriginal price $379.95Original price $379.95 - Original price $379.95Original price $379.95Current price $360.95$360.95 - $360.95Current price $360.95Save 5% -
Original price $349.95Original price $349.95 - Original price $349.95Original price $349.95Current price $332.45$332.45 - $332.45Current price $332.45
Radium Engineering 13+ Ford Focus ST/ 16+ Focus RS Coolant Tank Kit
Radium Engineeringtwo chamber design with two cross over passages and internal swirl featureThis Part Fits: Year Make Model Submodel 2016-2018 Ford Focus RS 201...
View full detailsOriginal price $349.95Original price $349.95 - Original price $349.95Original price $349.95Current price $332.45$332.45 - $332.45Current price $332.45Save 5% -
Original price $89.95Original price $89.95 - Original price $89.95Original price $89.95Current price $85.45$85.45 - $85.45Current price $85.45
Radium Engineering Fuel Filter Mount and Filter Clamp EVO X
Radium EngineeringRadium Engineering Fuel Filter Mount and Filter Clamp EVO XThis Part Fits: Year Make Model Submodel 2015 Mitsubishi Lancer Evolution Final Editi...
View full detailsOriginal price $89.95Original price $89.95 - Original price $89.95Original price $89.95Current price $85.45$85.45 - $85.45Current price $85.45Save 5% -
Original price $34.95Original price $34.95 - Original price $34.95Original price $34.95Current price $33.20$33.20 - $33.20Current price $33.20
Radium Engineering FPR Adapter - 8AN ORB 11mm Bore 39mm Spacing M6
Radium EngineeringAllows OEM fuel pressure regulator to be reused in an application other than the OEM fuel railThis Part Fits: Year Make Model Submodel 2008 Mits...
View full detailsOriginal price $34.95Original price $34.95 - Original price $34.95Original price $34.95Current price $33.20$33.20 - $33.20Current price $33.20Save 5% -
Original price $29.95Original price $29.95 - Original price $29.95Original price $29.95Current price $28.45$28.45 - $28.45Current price $28.45
Radium Engineering 08-16 Mitsubishi EVO X Alternate Mount For Crankcase Catch Can Kit
Radium EngineeringRadium Engineering 08-16 Mitsubishi EVO X Alternate Mount For Crankcase Catch Can KitThis Part Fits: Year Make Model Submodel 2015 Mitsubishi La...
View full detailsOriginal price $29.95Original price $29.95 - Original price $29.95Original price $29.95Current price $28.45$28.45 - $28.45Current price $28.45Save 5% -
Original price $309.95Original price $309.95 - Original price $309.95Original price $309.95Current price $294.45$294.45 - $294.45Current price $294.45
Radium Engineering 2015+ Ford Mustang GT / Boss 302 / V6 Coolant Tank Kit
Radium EngineeringRadium Engineering 2015+ Ford Mustang GT / Boss 302 / V6 Coolant Tank KitThis Part Fits: Year Make Model Submodel 2015-2017 Ford Mustang EcoBoos...
View full detailsOriginal price $309.95Original price $309.95 - Original price $309.95Original price $309.95Current price $294.45$294.45 - $294.45Current price $294.45Save 5% -
Original price $309.95Original price $309.95 - Original price $309.95Original price $309.95Current price $294.45$294.45 - $294.45Current price $294.45
Radium Engineering 11-14 Ford Mustang GT / Boss 302 / V6 Coolant Tank Kit
Radium EngineeringRadium Engineering 11-14 Ford Mustang GT / Boss 302 / V6 Coolant Tank KitThis Part Fits: Year Make Model Submodel 2011-2014 Ford Mustang GT
Original price $309.95Original price $309.95 - Original price $309.95Original price $309.95Current price $294.45$294.45 - $294.45Current price $294.45Save 5% -
Original price $59.95Original price $59.95 - Original price $59.95Original price $59.95Current price $56.95$56.95 - $56.95Current price $56.95
Radium Engineering Porsche 911/996 Fuel Pump Install Kit (Pump NOT Incl)
Radium EngineeringRadium Engineering Porsche 911/996 Fuel Pump Install Kit (Pump NOT Incl)This Part Fits: Year Make Model Submodel 2001-2004 Porsche 911 Turbo
Original price $59.95Original price $59.95 - Original price $59.95Original price $59.95Current price $56.95$56.95 - $56.95Current price $56.95Save 5% -
Original price $69.95Original price $69.95 - Original price $69.95Original price $69.95Current price $66.45$66.45 - $66.45Current price $66.45
Radium Engineering 2015+ Subaru WRX Fuel Feed Line Kit
Radium EngineeringReplaces OEM fuel feed tube on the firewall to the engineThis Part Fits: Year Make Model Submodel 2015-2017 Subaru WRX Base 2015-2017 Subaru W...
View full detailsOriginal price $69.95Original price $69.95 - Original price $69.95Original price $69.95Current price $66.45$66.45 - $66.45Current price $66.45Save 5% -
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $474.95$474.95 - $474.95Current price $474.95
Radium Engineering 2015+ Subaru WRX Air Oil Separator Kit (INCLUDES 20-0255)
Radium EngineeringRadium Engineering 2015+ Subaru WRX Air Oil Separator Kit (INCLUDES 20-0255)This Part Fits: Year Make Model Submodel 2015-2017 Subaru WRX Base ...
View full detailsOriginal price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $474.95$474.95 - $474.95Current price $474.95Save 5% -
Original price $99.95Original price $99.95 - Original price $99.95Original price $99.95Current price $94.95$94.95 - $94.95Current price $94.95
Radium Engineering 2015+ Subaru WRX/STI Master Cylinder Brace
Radium EngineeringCNC Machined aluminum. Anodized and laser engraved. Easy bolt-in installation.This Part Fits: Year Make Model Submodel 2015-2017 Subaru WRX Base...
View full detailsOriginal price $99.95Original price $99.95 - Original price $99.95Original price $99.95Current price $94.95$94.95 - $94.95Current price $94.95Save 5% -
Original price $49.95Original price $49.95 - Original price $49.95Original price $49.95Current price $47.45$47.45 - $47.45Current price $47.45
Radium Engineering 08-16 Mitsubishi Evo X Fuel Hanger Return
Radium EngineeringProvides all necessary hose, fittings, and hardware to convert the OEM Evo X fuel feed line to be used as the return lineThis Part Fits: Year Make...
View full detailsOriginal price $49.95Original price $49.95 - Original price $49.95Original price $49.95Current price $47.45$47.45 - $47.45Current price $47.45Save 5% -
Original price $199.95Original price $199.95 - Original price $199.95Original price $199.95Current price $189.95$189.95 - $189.95Current price $189.95
Radium Engineering Toyota 1JZ-GTE non-VVTi Engine Top Feed Fuel Rail
Radium EngineeringRadium Engineering Toyota 1JZ-GTE non-VVTi Engine Top Feed Fuel RailThis Part Fits: Year Make Model Submodel 1986-1992 Toyota Supra Base 1987-...
View full detailsOriginal price $199.95Original price $199.95 - Original price $199.95Original price $199.95Current price $189.95$189.95 - $189.95Current price $189.95Save 5% -
Original price $229.95Original price $229.95 - Original price $229.95Original price $229.95Current price $218.45$218.45 - $218.45Current price $218.45
Radium Engineering GM LS Engine Fuel Rails
Radium EngineeringINSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COMThis Part Fits: Year Make Model Submodel 2004-2007,2009-2017 Cadillac CTS V 2014-2017 Cad...
View full detailsOriginal price $229.95Original price $229.95 - Original price $229.95Original price $229.95Current price $218.45$218.45 - $218.45Current price $218.45Save 5% -
Original price $49.95Original price $49.95 - Original price $49.95Original price $49.95Current price $47.45$47.45 - $47.45Current price $47.45
Radium Engineering Honda K-Series Fuel Rail Plumbing Kit
Radium EngineeringAllows connection of the Radium fuel rail 20-0230-02 to the factory fuel system.This Part Fits: Year Make Model Submodel 2002-2006 Acura RSX Bas...
View full detailsOriginal price $49.95Original price $49.95 - Original price $49.95Original price $49.95Current price $47.45$47.45 - $47.45Current price $47.45Save 5% -
Original price $149.95Original price $149.95 - Original price $149.95Original price $149.95Current price $142.45$142.45 - $142.45Current price $142.45
Radium Engineering Honda K-Series Fuel Rail
Radium EngineeringCNC machined fuel rail for all OEM Honda K-series intake manifolds. Also compatible with any aftermarket manifolds that use the stock fuel rail mou...
View full detailsOriginal price $149.95Original price $149.95 - Original price $149.95Original price $149.95Current price $142.45$142.45 - $142.45Current price $142.45Save 5% -
Original price $199.95Original price $199.95 - Original price $199.95Original price $199.95Current price $189.95$189.95 - $189.95Current price $189.95
Radium Engineering 92-02 Toyote Supra 2JZ-GTE Top Feed Fuel Rail Kit
Radium EngineeringBolt-in fuel rail for the Toyota 2JZ-GTE engine. Coverts to top feed (universal) fuel injectors. Four 8AN ORB ports can be used to plumb this fuel ...
View full detailsOriginal price $199.95Original price $199.95 - Original price $199.95Original price $199.95Current price $189.95$189.95 - $189.95Current price $189.95Save 5% -
Original price $99.95Original price $99.95 - Original price $99.95Original price $99.95Current price $94.95$94.95 - $94.95Current price $94.95
Radium Engineering Mitsubishi Evolution 9 Fuel Rail Plumbing Kit
Radium EngineeringAllows connection of the Radium fuel rail 20-0119-12 to the factory fuel system.This Part Fits: Year Make Model Submodel 2003-2006 Mitsubishi La...
View full detailsOriginal price $99.95Original price $99.95 - Original price $99.95Original price $99.95Current price $94.95$94.95 - $94.95Current price $94.95Save 5%
