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IMPORTANT: Our products are for racing and may NOT be street legal. Products in the website DON'T come directly from our store - - - - - - CONTACT US before visiting
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Radium Engineering

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Original price $2.95
Original price $2.95 - Original price $2.95
Original price $2.95
Current price $2.80
$2.80 - $2.80
Current price $2.80

Radium Engineering Spring Clamp 1/4 Hose

Radium Engineering
Only 1 left!

Radium Engineering Spring Clamp 1/4 Hose

Original price $409.95
Original price $409.95 - Original price $409.95
Original price $409.95
Current price $389.45
$389.45 - $389.45
Current price $389.45

Radium Engineering R10A Fuel Cell Can - 10 Gallon

Radium Engineering
Only 1 left!

Replacement fuel cell outer can for Radium R10A 10 Gallon. Does NOT include inner bladder.

Original price $289.95
Original price $289.95 - Original price $289.95
Original price $289.95
Current price $275.45
$275.45 - $275.45
Current price $275.45

Radium Engineering Dry Break 1.5in Female Remote Mount - Vented

Radium Engineering
Only 1 left!

Female dry break recepticle for mounting on exterior body work of vehicle. Only compatible with Radium dry break systems.

Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $37.95
$37.95 - $37.95
Current price $37.95

Radium Engineering 10AN ORB Swivel Banjo PCV Valve to 10mm Barb

Radium Engineering
Only 2 left!

Swiveling adpater fitting with built-in PCV valve function. Stainless steel and aluminum construction.

Original price $149.95
Original price $149.95 - Original price $149.95
Original price $149.95
Current price $142.45
$142.45 - $142.45
Current price $142.45

Radium Engineering VW/Audi EA888 Fuel Rail / Port Injection

Radium Engineering
Only 4 left!

Billet aluminum fuel rail for VW / Audi EA888 engine. Accomodates OEM fuel sensor. Includes 8AN ORB fuel ports. To be used with port injection OEM ...

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Original price $629.95
Original price $629.95 - Original price $629.95
Original price $629.95
Current price $598.45
$598.45 - $598.45
Current price $598.45

Radium 11-Up Ford Mustang Fuel Hanger - Pumps Not Included Walbro F90000274/285 or DW400

Radium Engineering
11 in stock

In-tank fuel pump hanger for the 2011+ Ford Mustang (all). Compatible with certain aftermarket fuel pumps. Integrated fuel pressure regulator. Can ...

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Original price $549.95
Original price $549.95 - Original price $549.95
Original price $549.95
Current price $522.45
$522.45 - $522.45
Current price $522.45

Radium Multi-Pump Fuel Surge Tank Fits Bosch BR540 / Deatschwerks DW400 (Pumps Not Included)

Radium Engineering
Only 4 left!

Fuel surge tank compatible with Bosch BR540 or DW400 pumps. Can hold up to three pumps. Fuel pumps sold separately and must be installed by the end...

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Original price $549.95
Original price $549.95 - Original price $549.95
Original price $549.95
Current price $522.45
$522.45 - $522.45
Current price $522.45

Radium Multi-Pump Fuel Surge Tank Fits Walbro GSS342 / AEM 50-1200 / DW4 (Pumps Not Included)

Radium Engineering
Only 4 left!

Fuel surge tank compatible with popular 39mm diameter EFI fuel pumps with inline inlet/outlets. Can hold up to three pumps. Fuel pumps sold separat...

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Original price $529.95
Original price $529.95 - Original price $529.95
Original price $529.95
Current price $503.45
$503.45 - $503.45
Current price $503.45

Radium Engineering 09-15 Cadillac CTS-V Dual Catch Can Kit

Radium Engineering
Only 1 left!

Dual oil catch can kit for the 2009-2015 Cadillac CTS-V. Features Radium's patented Fluid Lock catch cans.

Original price $279.95
Original price $279.95 - Original price $279.95
Original price $279.95
Current price $265.95
$265.95 - $265.95
Current price $265.95

Radium Engineering 2020+ VW Golf MK8 Catch Can Kit

Radium Engineering
6 in stock

Single catch can kit compatible with Golf GTi and Golf R. Interfaces with crankcase vent line. Features Radium's patented fluid-lock catch can.

Original price $159.95
Original price $159.95 - Original price $159.95
Original price $159.95
Current price $151.95
$151.95 - $151.95
Current price $151.95

Radium Engineering 1.5in Vented Remote Mount Fuel Filler

Radium Engineering
7 in stock

Radium Engineering 1.5in Vented Remote Mount Fuel Filler

Original price $449.95
Original price $449.95 - Original price $449.95
Original price $449.95
Current price $427.45
$427.45 - $427.45
Current price $427.45

Radium Engineering Mitsubishi EVO 7/8/9 Fuel Hanger Fits AEM 50-1220 / DW440 - Pumps Not Included

Radium Engineering
Only 2 left!

Drop-in fuel pump hanger for Mitsubishi Evo 8/9. Set up for use with one or two AEM 50-1220 fuel pumps or DW440 pumps (not included). Compatible wi...

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Original price $469.95
Original price $469.95 - Original price $469.95
Original price $469.95
Current price $446.45
$446.45 - $446.45
Current price $446.45

Radium Engineering EVO 7/8/9 Fuel Pump Hanger For Walbro F90000267/274/285 - Pumps Not Included

Radium Engineering
Only 3 left!

Drop-in fuel pump hanger for Mitsubishi Lancer Evolution 7, 8 and 9. Suits Walbro F90000-series pumps only.

Original price $169.95
Original price $169.95 - Original price $169.95
Original price $169.95
Current price $161.45
$161.45 - $161.45
Current price $161.45

Radium Engineering 10 Micron Stainless Check Valve Fuel Filter

Radium Engineering
Only 2 left!

High-flow fuel filter with built-in check valve. Equipped with a 10 micron stainless steel mesh filter element. 10AN ORB female ports.

Original price $379.95
Original price $379.95 - Original price $379.95
Original price $379.95
Current price $360.95
$360.95 - $360.95
Current price $360.95

Radium Engineering Mitsubishi Evo X Fuel Hanger Feed Kit - Microglass Filter

Radium Engineering
Only 4 left!

High flow feed kit from fuel tank to engine bay using PTFE hoses and Radium in-line fuel filter. Hoses pre-made to length and special filter mounti...

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Original price $299.95
Original price $299.95 - Original price $299.95
Original price $299.95
Current price $284.95
$284.95 - $284.95
Current price $284.95

Radium Engineering Single Catch Can 10AN Kit Fluid Lock

Radium Engineering
Only 5 left!

Universal single catch can kit with hoses and fittings for 10AN (5/8 inch ID) hose. Comes with a universal mounting bracket, a variety of adpater f...

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Original price $29.95
Original price $29.95 - Original price $29.95
Original price $29.95
Current price $28.45
$28.45 - $28.45
Current price $28.45

Radium Engineering 10AN ORB to 6AN ORB Swivel Union

Radium Engineering
Only 3 left!

Inline swiveling fitttting. Male 10AN ORB and Male 6AN ORB provided. O-rings included.

Original price $219.95
Original price $219.95 - Original price $219.95
Original price $219.95
Current price $208.95
$208.95 - $208.95
Current price $208.95

Radium Engineering Nissan KA24DE Top Feed Conversion Fuel Rail

Radium Engineering
6 in stock

CNC machined and anodized for an attractive finish and resistance to E85 fuels. This fuel rail features a total of three 8AN ORB ports and one 1/8N...

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Original price $399.95
Original price $399.95 - Original price $399.95
Original price $399.95
Current price $379.95
$379.95 - $379.95
Current price $379.95

Radium Engineering Mitsubishi EVO X Fuel Hanger Feed Kit - Stainless Filter

Radium Engineering
Only 2 left!

High flow feed kit from fuel tank to engine bay using PTFE hoses and Radium in-line fuel filter. Hoses pre-made to length and special filter mounti...

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Original price $49.95
Original price $49.95 - Original price $49.95
Original price $49.95
Current price $47.45
$47.45 - $47.45
Current price $47.45

Radium Engineering Universal Check Valve

Radium Engineering
6 in stock

Universal in-line check valve. Female 8AN ORB inlet, male 10AN flare outlet. Compatible with all fluids.

Original price $14.95
Original price $14.95 - Original price $14.95
Original price $14.95
Current price $14.20
$14.20 - $14.20
Current price $14.20

Radium Engineering Subaru Injector Seat 22mm

Radium Engineering
12 in stock

Required to convert injectors to top feed in later Subaru engines

Original price $749.95
Original price $749.95 - Original price $749.95
Original price $749.95
Current price $712.45
$712.45 - $712.45
Current price $712.45

Radium Engineering FHST - 350Z/G35/G37/Q50/Q60 (Pumps Not Included)

Radium Engineering
Only 3 left!

Drop-in fuel pump hanger with built-in anti-starvation surge tank. Set up to use Ti Automotive "450" style pumps or DW440 pumps.

Original price $749.95
Original price $749.95 - Original price $749.95
Original price $749.95
Current price $712.45
$712.45 - $712.45
Current price $712.45

Radium Nissan 350Z/G35/G37/Q50 Fuel Hanger Surge Tank (Pumps Not Included) Walbro GSS342/AEM 50-1200

Radium Engineering
Only 4 left!

Drop-in fuel pump hanger with built-in anti-starvation surge tank. Set up to use Walbro "255" style pumps.

Original price $529.95
Original price $529.95 - Original price $529.95
Original price $529.95
Current price $503.45
$503.45 - $503.45
Current price $503.45

Radium Engineering Fuel Surge Tank Regulated (Pump Not Included)

Radium Engineering
Only 5 left!

Updated design for 2023. Fuel surge tank with integrated fuel pressure regulator. Utilizes an internal fuel pump (sold separately). Separate fuel p...

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Original price $179.95
Original price $179.95 - Original price $179.95
Original price $179.95
Current price $170.95
$170.95 - $170.95
Current price $170.95

Radium Engineering 8AN ORB Direct Mount Regulator-Rotating Assembly (DMR-RA) - Black

Radium Engineering
8 in stock

Radium's redesigned direct mount EFI fuel pressure regulator is new for 2020 and has many new improvements. The regulator mounts with a new swiveli...

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Original price $299.95
Original price $299.95 - Original price $299.95
Original price $299.95
Current price $284.95
$284.95 - $284.95
Current price $284.95

Radium Engineering Fuel Pressure Regulator Damper (FPRD-RA) - Black

Radium Engineering
Only 5 left!

A high flow fuel pressure regulator with a built-in fuel pulse damper. Regulator is ideal for pumps that flow from 100 to 1,400 liters per hour. Un...

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Original price $74.95
Original price $74.95 - Original price $74.95
Original price $74.95
Current price $71.20
$71.20 - $71.20
Current price $71.20

Radium Engineering RA-Series FPR Conversion Kit - Black

Radium Engineering
6 in stock

Kit to convert any Radium adjustable fuel pressure regualtor to the new "RA" style with tool-free pressure adjustment. See picture for kit contents.

Original price $209.95
Original price $209.95 - Original price $209.95
Original price $209.95
Current price $199.45
$199.45 - $199.45
Current price $199.45

Radium Engineering Multi-Port Regulator Rotating Assembly (MPR-RA) - Black

Radium Engineering
10 in stock

Universal adjustable fuel pressure regulator for EFI vehicles. Ideal for pump flows from 200 lph to 1400 lph. E85 compatible. Black anodized top.

Original price $609.95
Original price $609.95 - Original price $609.95
Original price $609.95
Current price $579.45
$579.45 - $579.45
Current price $579.45

Radium Engineering 89-05 Mazda MX-5 Miata Fuel Hanger (Pumps Not Included)

Radium Engineering
Only 4 left!

Drop-in fuel pump hanger for the 1989-2005 MX-5 Miata. Pumps sold separately. Can be used with one or two fuel pumps.

Original price $34.95
Original price $34.95 - Original price $34.95
Original price $34.95
Current price $33.20
$33.20 - $33.20
Current price $33.20

Radium Engineering FCST Lift Pump Mounts for Mid Depth

Radium Engineering
6 in stock

Stainless steel lift pump support brackets for Radium Fuel Cell Surge Tanks (FCST). Depth suitable for Radium 14 galllon R14A fuel cells.

Original price $34.95
Original price $34.95 - Original price $34.95
Original price $34.95
Current price $33.20
$33.20 - $33.20
Current price $33.20

Radium Engineering 8AN ORB Swivel Banjo To 10mm Barb

Radium Engineering
Only 5 left!

Low-profile swiveling fitting. Scews into 8AN ORB female port and has a 10mm hose barb swivel.

Original price $34.95
Original price $34.95 - Original price $34.95
Original price $34.95
Current price $33.20
$33.20 - $33.20
Current price $33.20

Radium Engineering 8AN ORB Swivel Banjo to 6AN Female

Radium Engineering
Only 4 left!

Stainless steel and aluminum construction. Screws into a 8AN ORB port and provides a swiveling 6AN female.

Original price $399.95
Original price $399.95 - Original price $399.95
Original price $399.95
Current price $379.95
$379.95 - $379.95
Current price $379.95

Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Parallel

Radium Engineering
Only 3 left!

This fuel rail plumbing kit is designed to be used with Radium Engineering fuel rails on Subaru EJ engines. It plumbs the fuel rails in a parallel ...

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Original price $399.95
Original price $399.95 - Original price $399.95
Original price $399.95
Current price $379.95
$379.95 - $379.95
Current price $379.95

Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Series

Radium Engineering
8 in stock

This fuel plumbing kit compliments a Radium fuel rail installation on Subaru EJ engines. It plumbs the fuel rails in series and uses Radium's uniqu...

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Original price $269.95
Original price $269.95 - Original price $269.95
Original price $269.95
Current price $256.45
$256.45 - $256.45
Current price $256.45

Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator Kit

Radium Engineering
11 in stock

Radium Engineering 08-21 Subaru WRX STi (EJ257 Only) RA-Series Fuel Pressure Regulator KitThis Part Fits: Year Make Model Submodel 2015-2021 Sub...

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Original price $649.95
Original price $649.95 - Original price $649.95
Original price $649.95
Current price $617.45
$617.45 - $617.45
Current price $617.45

Radium Engineering Nissan R35 GT-R VR38DETT Fuel Rail Plumbing Kit

Radium Engineering
Only 4 left!

Fittings, hoses, adjstable regulator and all necessary hardware to connec Radium VR38DETT fuel rails to the factory fuel feed and return lines on t...

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Original price $569.95
Original price $569.95 - Original price $569.95
Original price $569.95
Current price $541.45
$541.45 - $541.45
Current price $541.45

Radium Engineering Fuel Cell Weld-In Cage - 22 Gallon

Radium Engineering
Only 4 left!

Stainless steel mounting cage for Radium Engineering 22 gallon fuel cells.

Original price $139.95
Original price $139.95 - Original price $139.95
Original price $139.95
Current price $132.95
$132.95 - $132.95
Current price $132.95

Radium Engineering Toyota 2GR-FE Fuel Rail Plumbing Kit

Radium Engineering
Only 2 left!

Fuel rail plumbing kit allows easy hook of the Radium fuel rail to the facotry fuel lines. All necessary fittings included.

Original price $49.95
Original price $49.95 - Original price $49.95
Original price $49.95
Current price $47.45
$47.45 - $47.45
Current price $47.45

Radium Engineering 08-14 Cadillac CTS-V Sedan / 11-15 Cadillac CTS-V Coupe Fuel Pump Access Cover

Radium Engineering
Only 5 left!

Aluminum fuel pump access cover for the 2008-2015 Cadillac CTS(all). Requires drilling/cutting for installation. See website for more details.

Original price $59.95
Original price $59.95 - Original price $59.95
Original price $59.95
Current price $56.95
$56.95 - $56.95
Current price $56.95

Radium Engineering Toyota MK5 Supra Fuel Filter Mount

Radium Engineering
Only 4 left!

Bolt-in fuel filter mounting bracket for Toyota MK5 GR Supra. Compatible with Radium fuel filters.

Original price $819.95
Original price $819.95 - Original price $819.95
Original price $819.95
Current price $778.95
$778.95 - $778.95
Current price $778.95

Radium Nissan R32 GT-R Fuel Hanger Surge Tank Walbro F90000274 - Pumps Not Included

Radium Engineering
Only 4 left!

Drop-in fuel pump hanger for the Nissan R32 GT-R. This unique hanger features an integrates surge tank system with a lift pump and main pumps to ma...

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Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $37.95
$37.95 - $37.95
Current price $37.95

Radium Engineering Fuel Cap Remote Mount Vented

Radium Engineering
Only 3 left!

Replacement fuel cap only. For use with Radium fender mounted fill flange. Includes O-ring.

Original price $279.95
Original price $279.95 - Original price $279.95
Original price $279.95
Current price $265.95
$265.95 - $265.95
Current price $265.95

Radium Engineering 13-14 Ford Shelby GT500 S197 Fuel Rail Kit

Radium Engineering
Only 1 left!

Radium Engineering 13-14 Ford Shelby GT500 S197 Fuel Rail KitThis Part Fits: Year Make Model Submodel 2008-2014 Ford Mustang Shelby GT500 2008...

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Original price $264.95
Original price $264.95 - Original price $264.95
Original price $264.95
Current price $251.70
$251.70 - $251.70
Current price $251.70

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

Radium Engineering
Only 4 left!

Single catch can kit for the 2007-2021 Toyota Tundra. Interfaces with PCV valve line to keep oil out of the intake system. Easy bolt-in installatio...

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Original price $79.95
Original price $79.95 - Original price $79.95
Original price $79.95
Current price $75.95
$75.95 - $75.95
Current price $75.95

Radium Engineering Competition Catch Can Extension Upgrade

Radium Engineering
Only 2 left!

Radium Engineering Competition Catch Can Extension Upgrade

Original price $229.95
Original price $229.95 - Original price $229.95
Original price $229.95
Current price $218.45
$218.45 - $218.45
Current price $218.45

Radium Engineering 00-05 Honda S2000 LHD Only Catch Can Kit Crankcase Fluid Lock

Radium Engineering
Only 2 left!

Single catch can kit for the 2000-2005 Honda S2000. Interfaces with crankcase vent hose only (large hose from valve cover). Includes Radium's Flui...

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Original price $16.95
Original price $16.95 - Original price $16.95
Original price $16.95
Current price $16.10
$16.10 - $16.10
Current price $16.10

Radium Engineering Internal Harness Walbro GSS Style Pump with Ring Terminals

Radium Engineering
6 in stock

Radium Engineering Internal Harness Walbro GSS Style Pump with Ring Terminals

Original price $84.95
Original price $84.95 - Original price $84.95
Original price $84.95
Current price $80.70
$80.70 - $80.70
Current price $80.70

Radium Engineering Bulkead Harness Internal Triple Walbro F90000262 Pump

Radium Engineering
Only 3 left!

Radium Engineering Bulkead Harness Internal Triple Walbro F90000262 Pump

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