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Original price $229.95
Original price $229.95 - Original price $229.95
Original price $229.95
Current price $218.99
$218.99 - $218.99
Current price $218.99

Radium Engineering Nissan Silvia SR20DET Fuel Rail Kit - S13

Radium Engineering
in stock

CNC machined aluminum fuel rail for the S13 SR20DET. Features 8AN ports. This fuel rail converts to top feed injectors. See product page at www.rad...

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Original price $229.95
Original price $229.95 - Original price $229.95
Original price $229.95
Current price $218.99
$218.99 - $218.99
Current price $218.99
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Original price $169.95
Original price $169.95 - Original price $169.95
Original price $169.95
Current price $161.99
$161.99 - $161.99
Current price $161.99

Radium Engineering Fuel Rail Plumbing Kit - GM LSA/LS9

Radium Engineering
Only 3 left!

For use with the Radium Engineering fuel rails for the GM LS9/LSA engines. Allows hook up of factory fuel lines to the fuel rails.

Original price $169.95
Original price $169.95 - Original price $169.95
Original price $169.95
Current price $161.99
$161.99 - $161.99
Current price $161.99
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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 Fuel Rail RB25DET Neo

Radium Engineering
Only 4 left!

A bolt-on fuel rail for the Nissan RB25 NEO engine. Features 8AN ORB ports. Adapter fittings sold separately. Visit www.radiumauto.com for more det...

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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
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Original price $79.95
Original price $79.95 - Original price $79.95
Original price $79.95
Current price $75.99
$75.99 - $75.99
Current price $75.99

Radium Mitsubishi 4G63 Early Fuel Rail Plumbing

Radium Engineering
Only 2 left!

Fuel line plumbing kit for use with Radium fuel rail. Includes fittings, hose and adpaters for an easy bolt-in installation of the Radium 20-0533 ...

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Original price $79.95
Original price $79.95 - Original price $79.95
Original price $79.95
Current price $75.99
$75.99 - $75.99
Current price $75.99
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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 Mitsubishi 4G63 Early Fuel Rail

Radium Engineering
Only 5 left!

Billet aluminum fuel rail for the DSM 4G63 engine. Features high-flow 8AN ports and is safe for use with E85. Direct bolt-on installation.

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 $59.95
Original price $59.95 - Original price $59.95
Original price $59.95
Current price $56.99
$56.99 - $56.99
Current price $56.99

Radium Engineering Mazda MZR / Ford Duratec Fuel Rail Plumbing

Radium Engineering
in stock

This optional kit compliments the Radium MZR fuel rail by allowing the stock fuel connection to be used.

Original price $59.95
Original price $59.95 - Original price $59.95
Original price $59.95
Current price $56.99
$56.99 - $56.99
Current price $56.99
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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 Mazda MZR / Ford Duratec Fuel Rail

Radium Engineering
in stock

CNC machined fuel rail for the 4-cylinder Mazda MZR engine. This fuel rail is equipped with four 8AN ORB ports, which can be used for plumbing and ...

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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
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Original price $224.95
Original price $224.95 - Original price $224.95
Original price $224.95
Current price $213.99
$213.99 - $213.99
Current price $213.99

Radium Engineering Toyota 2JZ-GE Fuel Rail

Radium Engineering
in stock

A bolt-in fuel rail for the non-turbo Toyota 2JZ-GE engines. CNC machined aluminum with four -8AN ORB ports. E85 compatible. See www.radiumauto.c...

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Original price $224.95
Original price $224.95 - Original price $224.95
Original price $224.95
Current price $213.99
$213.99 - $213.99
Current price $213.99
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Original price $219.95
Original price $219.95 - Original price $219.95
Original price $219.95
Current price $208.99
$208.99 - $208.99
Current price $208.99

Radium Engineering Nissan SR20VE Fuel Rail

Radium Engineering
Only 5 left!

INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Original price $219.95
Original price $219.95 - Original price $219.95
Original price $219.95
Current price $208.99
$208.99 - $208.99
Current price $208.99
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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 $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 LS1 / LS2 / LS3 / LS6 / L76 / L99 Fuel Rail Plumbing Kit

Radium Engineering
Out of stock

This kit is used with Radium Engineering fuel rails for the GM LS engines. The kit includes all parts necessary to tie the fuel rails together and ...

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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
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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 5 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 $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99

Radium Engineering Insulating Spacer 20mm

Radium Engineering
Only 5 left!

Black nylon spacer commonly used in Radium Engineering fuel rail kits.

Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99
Original price $275.99 - Original price $275.99
Original price
$275.99
$275.99 - $275.99
Current price $275.99

Injector Dynamics T1 Subaru STi SFC Feed Line Kit

Injector Dynamics
in stock

Injector Dynamics T1 Subaru STi SFC Feed Line Kit

Original price $275.99 - Original price $275.99
Original price
$275.99
$275.99 - $275.99
Current price $275.99
Original price $600.99 - Original price $600.99
Original price
$600.99
$600.99 - $600.99
Current price $600.99

Injector Dynamics ID1050X Injectors Hayabusa Gen 2 w/HTP Rail Conversion ONLY

Injector Dynamics
Only 2 left!

Injector Dynamics ID1050X Injectors Hayabusa Gen 2 w/HTP Rail Conversion ONLY

Original price $600.99 - Original price $600.99
Original price
$600.99
$600.99 - $600.99
Current price $600.99
Original price $219.00
Original price $219.00 - Original price $219.00
Original price $219.00
Current price $175.99
$175.99 - $175.99
Current price $175.99

BLOX Racing Honda B-Series Xtreme Aluminum Fuel Rail - Black

BLOX Racing
Out of stock

BLOX Racing Honda B-Series Xtreme Aluminum Fuel Rail - Black

Original price $219.00
Original price $219.00 - Original price $219.00
Original price $219.00
Current price $175.99
$175.99 - $175.99
Current price $175.99
Sold out
Original price $219.95
Original price $219.95 - Original price $219.95
Original price $219.95
Current price $208.99
$208.99 - $208.99
Current price $208.99

Radium Engineering 90-99 Toyota MR2 3S-GTE Fuel Rail

Radium Engineering
Only 4 left!

CNC machined fuel rail for the 4-cylinder Toyota 3S-GTE engines. This fuel rail is equipped with four 8AN ORB ports, which can be used for plumbing...

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Original price $219.95
Original price $219.95 - Original price $219.95
Original price $219.95
Current price $208.99
$208.99 - $208.99
Current price $208.99
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Original price $198.45
Original price $198.45 - Original price $198.45
Original price $198.45
Current price $188.99
$188.99 - $188.99
Current price $188.99

Skunk2 K-Series Ultra Fuel Rails (K-Ultra Race Primary/Secondary/K Ultra Street/S2000 Ultra Race)

Skunk2 Racing
Only 1 left!

We've streamlined the process and revised the design of the K Series Ultra Fuel (350-05-7000) to replace the Ultra Fuel Rails listed below. The Sku...

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Original price $198.45
Original price $198.45 - Original price $198.45
Original price $198.45
Current price $188.99
$188.99 - $188.99
Current price $188.99
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Original price $219.95
Original price $219.95 - Original price $219.95
Original price $219.95
Current price $208.99
$208.99 - $208.99
Current price $208.99

Radium Engineering Subaru WRX/STI EJ-Series Engines Top Feed Fuel Rails (w/ Top Port)

Radium Engineering
Only 5 left!

The auxiliary port is located on the top surface of the fuel rails, making this setup ideal for applications that would experience clearance issues...

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Original price $219.95
Original price $219.95 - Original price $219.95
Original price $219.95
Current price $208.99
$208.99 - $208.99
Current price $208.99
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Original price $299.95
Original price $299.95 - Original price $299.95
Original price $299.95
Current price $284.99
$284.99 - $284.99
Current price $284.99

Radium Engineering Nissan VQ Fuel Rail Kit

Radium Engineering
in stock

Fuel rail kit for all 3.5 and 3.7 liter Nissan VQ engines. Includes both rails and mounting hardware. Four 8AN ORB ports per rail. Black anodized a...

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Original price $299.95
Original price $299.95 - Original price $299.95
Original price $299.95
Current price $284.99
$284.99 - $284.99
Current price $284.99
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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 Top Feed Fuel Rail Adapter for Ver 8/9 EJ207 2.5I EJ253

Radium Engineering
Only 3 left!

CNC machined Aluminum fuel rail mounting bracket set. Permits the use of Radium top-feed fuel rails (such as 20-0577, sold separately) on compatib...

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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
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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 Honda B-Series Fuel Rail

Radium Engineering
Only 5 left!

CNC ALUMINUM AND ANODIZED FOR E85 COMPATIBILITY. 8AN ORB FEMALE PORTS. FOR CUSTOM FUEL SYSTEMS.This Part Fits: Year Make Model Submodel 1990-199...

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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
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Original price $179.95
Original price $179.95 - Original price $179.95
Original price $179.95
Current price $170.99
$170.99 - $170.99
Current price $170.99

Radium Engineering 2013+ Scion FR-S/Subaru BRZ/Toyota 86 Fuel Rail Kit

Radium Engineering
Only 4 left!

Fuel rails for the FA20 engine found in the Suabru BRZ, Scion FR-S and Toyota 86.This Part Fits: Year Make Model Submodel 2013-2016 Scion FR-S B...

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Original price $179.95
Original price $179.95 - Original price $179.95
Original price $179.95
Current price $170.99
$170.99 - $170.99
Current price $170.99
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