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Featured Product Lines

Battery Relocation Kit Battery Relocation Kit
Battery Relocation Kit
From
$499.99
iWire Hardwire Kit to iWire Battery Relocation Adapter Cable iWire Hardwire Kit to iWire Battery Relocation Adapter Cable
iWire Hardwire Kit to iWire Battery Relocation Adapter Cable
From
$19.99
Grounding Kit Grounding Kit
Grounding Kit
$149.99
iWire Upgraded Injector Adapters iWire Upgraded Injector Adapters
iWire Upgraded Injector Adapters
From
$29.99
Fuel Pump Controller (FPC) Diagnostic Jumper Fuel Pump Controller (FPC) Diagnostic Jumper
Fuel Pump Controller (FPC) Diagnostic Jumper
$49.99
EJ Platform Single Pump Fuel Pump Controller Hardwire Kit (All Hangers) EJ Platform Single Pump Fuel Pump Controller Hardwire Kit (All Hangers)
EJ Platform Single Pump Fuel Pump Controller Hardwire Kit (All Hangers)
$374.99
EJ Platform Double Pump Fuel Pump Controller Hardwire Kit (Radium Hangers) EJ Platform Double Pump Fuel Pump Controller Hardwire Kit (Radium Hangers)
EJ Platform Double Pump Fuel Pump Controller Hardwire Kit (Radium Hangers)
From
$449.99
FA Platform Single and Double Fuel Pump Controller Hardwire Kit (All Hangers) FA Platform Single and Double Fuel Pump Controller Hardwire Kit (All Hangers)
FA Platform Single and Double Fuel Pump Controller Hardwire Kit (All Hangers)
$499.99
EJ Platform Double Pump Add-On Kit (Radium Hangers) EJ Platform Double Pump Add-On Kit (Radium Hangers)
EJ Platform Double Pump Add-On Kit (Radium Hangers)
From
$149.99
Radium Single Pump Add-On Kit (EJ Platforms) Radium Single Pump Add-On Kit (EJ Platforms)
Radium Single Pump Add-On Kit (EJ Platforms)
$49.99

From The Blog

Our Latest Writeups

STi Cluster in your 2008-2021 WRX
STi Cluster in your 2008-2021 WRX
Sep 5, '26

In this blog post, we go over some questions about iDCCD, DCCD Display, and STi gauge clusters, including the basics of how to install a gauge cluster from an STi into your 2008-2021 WRX. Due to CANbus differences, this blog does not apply to 2022+ WRX models.  Cliff Notes An...

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Why Doesn’t My 1999-2007 Subaru Rev Past 4,000 RPM?
Why Doesn’t My 1999-2007 Subaru Rev Past 4,000 RPM?
Aug 25, '26

In this blog post, we go over why your car is no longer revving properly after a new transmission swap into a Subaru.   You finished your Subaru transmission swap; everything is bolted together, and the car starts and drives. There’s just one problem: It won’t rev past roughly 4,000 RPM...

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