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PROCESS WEST

Process West Anti-Surge Fuel System Subaru 2008-2014 WRX / 2008-2014 STI
$1,171.99

Process West Anti-Surge Fuel System Subaru 2008-2014 WRX / 2008-2014 STI

PROCESS WEST

The fuel pump whether by itself or additional pumps, are internally mounted to an externally mounted anti surge vessel crafted from 6061 aluminum. ...

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$1,171.99
Process West Billet TGV Housings Top Feed Subaru 2002-2007 WRX / 2007-2019 STI
$474.99

Process West Billet TGV Housings Top Feed Subaru 2002-2007 WRX / 2007-2019 STI

PROCESS WEST

With the port profile machined to suit ported heads these are a simple upgrade to maximise airflow in all conditions. The upper flange surface is O...

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$474.99
Process West Cold Air Intake 72mm Big MAF Black Subaru 2002-2007 WRX / 2004-2007 STI
$345.71

Process West Cold Air Intake 72mm Big MAF Black Subaru 2002-2007 WRX / 2004-2007 STI

PROCESS WEST

Making more power than the stock 65mm MAF can handle? This Process West 72mm Big MAF intake is the answer you seek!This intake is the same design a...

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$345.71
Process West Cold Air Intake Polished Subaru 2002-2007 WRX / 2004-2007 STI
$282.86

Process West Cold Air Intake Polished Subaru 2002-2007 WRX / 2004-2007 STI

PROCESS WEST

Looking for a little more power and sound out of your EJ platform? The Process West Cold Air Intake is the answer! The Process West Cold Air Intake...

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$282.86
Process West Cold Air Intake Black Subaru 2008-2014 WRX / 2008-2014 STI
$345.71

Process West Cold Air Intake Black Subaru 2008-2014 WRX / 2008-2014 STI

PROCESS WEST

Looking for a little more power and sound out of your EJ platform? The Process West Cold Air Intake is the answer! The Process West Cold Air Intake...

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$345.71
Process West Engine Oil Cooling System Subaru 2008-2014 WRX / 2004-2015 STI
$859.99

Process West Engine Oil Cooling System Subaru 2008-2014 WRX / 2004-2015 STI

PROCESS WEST

If you do any type of motorsport in your WRX or STi, you need to keep engine oil temps under control. The Process West engine oil cooler kit will r...

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$859.99
Process West Front Mount Intercooler Kit Subaru 2008-2014 WRX
$1,149.99

Process West Front Mount Intercooler Kit Subaru 2008-2014 WRX

PROCESS WEST

When you're upgrading to a larger turbo or driving the car hard it is important keep the air charge as cool as possible. Even though the stock inte...

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$1,149.99
Process West Front Mount Intercooler Subaru 2008-2014 STI
$1,422.90

Process West Front Mount Intercooler Subaru 2008-2014 STI

PROCESS WEST

When your upgrading to a larger turbo or driving the car hard it is important keep the air charge as cool as possible. Even though the stock interc...

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$1,422.90
Process West Fuel Rails -8AN Inlet And Outlet Size Subaru 2002-2014 WRX / 2007-2019 STI
$279.99

Process West Fuel Rails -8AN Inlet And Outlet Size Subaru 2002-2014 WRX / 2007-2019 STI

PROCESS WEST

Unlike anything else on the market these fuel rails are proper "machined from the solid" billet rails, not some cheap machined extrusion pretending...

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$279.99
Process West Hood Scoop Splitter Subaru 2002-2003 WRX
$227.90

Process West Hood Scoop Splitter Subaru 2002-2003 WRX

PROCESS WEST

A common error that many people make when upgrading their intercooler is not installing a properly sized splitter. The benefit of a larger intercoo...

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$227.90
Process West Hood Scoop Splitter Subaru 2004-2005 STI
$227.90

Process West Hood Scoop Splitter Subaru 2004-2005 STI

PROCESS WEST

A common error that many people make when upgrading their intercooler is not installing a properly sized splitter. The benefit of a larger intercoo...

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$227.90
Process West Hood Scoop Splitter Subaru 2004-2007 WRX
$227.90

Process West Hood Scoop Splitter Subaru 2004-2007 WRX

PROCESS WEST

A common error that many people make when upgrading their intercooler is not installing a properly sized splitter. The benefit of a larger intercoo...

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$227.90
Process West Replacement Intercooler To Throttle Body Hose Subaru 2008-2014 WRX
$78.00

Process West Replacement Intercooler To Throttle Body Hose Subaru 2008-2014 WRX

PROCESS WEST

This is a replacement Silicone Y-Pipe that comes with the Process West TMIC Kits. This hose is only for the Process West TMIC and we are unable to ...

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$78.00
Process West Silicone Y-Pipe For PW TMIC Only Subaru 2002-2007 WRX / 2004-2014 STI
$80.36

Process West Silicone Y-Pipe For PW TMIC Only Subaru 2002-2007 WRX / 2004-2014 STI

PROCESS WEST

Process West Silicone Y-Pipe For PW TMIC Only Subaru 2002-2007 WRX / 2004-2014 STI PWSH002

$80.36
Process West TMIC w/ Shroud Kit Subaru 2002-2003 WRX
$911.50

Process West TMIC w/ Shroud Kit Subaru 2002-2003 WRX

PROCESS WEST

When you are upgrading to a larger turbo or driving the car hard it is important to keep the air charge as cool as possible. Even though the stock ...

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$911.50
Process West TMIC w/ Shroud Kit Subaru 2004-2005 STI
$911.50

Process West TMIC w/ Shroud Kit Subaru 2004-2005 STI

PROCESS WEST

When you are upgrading to a larger turbo or driving the car hard it is important to keep the air charge as cool as possible. Even though the stock ...

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$911.50
Process West TMIC w/ Shroud Kit Subaru 2004-2007 WRX / 2006-2007 STI
$911.50

Process West TMIC w/ Shroud Kit Subaru 2004-2007 WRX / 2006-2007 STI

PROCESS WEST

When you are upgrading to a larger turbo or driving the car hard it is important to keep the air charge as cool as possible. Even though the stock ...

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$911.50
Process West Top Mount Intercooler Black Subaru 2008-2019 STI
$982.00

Process West Top Mount Intercooler Black Subaru 2008-2019 STI

PROCESS WEST

When you are upgrading to a larger turbo or driving the car hard it is important to keep the air charge as cool as possible. Even though the stock ...

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$982.00
Process West Top Mount Intercooler Silver Subaru 2008-2019 STI
$982.00

Process West Top Mount Intercooler Silver Subaru 2008-2019 STI

PROCESS WEST

When you are upgrading to a larger turbo or driving the car hard it is important to keep the air charge as cool as possible. Even though the stock ...

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$982.00
Process West Traditional Turbo Upgrade Hose For PW TMIC Only Subaru 2008-2014 WRX
$91.00

Process West Traditional Turbo Upgrade Hose For PW TMIC Only Subaru 2008-2014 WRX

PROCESS WEST

With the new orientation of the turbo on their WRX in these recent years (08+) people have been looking for a solution to the problem of mounting a...

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$91.00

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