Perrin Boost Tube Kit, Cat-Back Exhaust, Front Mount Intercooler, Electronic Boost Control for Subaru STI/WRX - GenX Performance

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Perrin Blow Off Valve For 2002-2007 WRX / 2004-2018 STI

$345.00 $310.15

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Perrin Blow Off Valve For 2008-2014 WRX

$355.00 $310.50

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Perrin Blow Off Valve For 2015+ WRX

$345.00 $310.50

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Perrin Boost Tube Kit (Black) For 2008-2014 Subaru STI

$940.00 $846.00

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Perrin Boost Tube Kit (Black) For 2008-2014 Subaru WRX

$940.00 $846.00

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Perrin Boost Tube Kit (Black) For 2015-2019 Subaru STI

$984.00 $885.60

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Perrin Boost Tube Kit (Black) For 2015-2019 Subaru WRX

$940.00 $846.00

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Perrin Boost Tube Kit (Red) For 2008-2014 Subaru STI

$940.00 $846.00

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Perrin Boost Tube Kit (Red) For 2008-2014 Subaru WRX

$940.00 $846.00

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Perrin Boost Tube Kit (Red) For 2015-2019 Subaru STI

$984.00 $885.60

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Perrin Boost Tube Kit (Red) For 2015-2019 Subaru WRX

$940.00 $846.00

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Perrin E4-Series Equal Length Big-Tube Header Subaru 04-18 STI / 02/14 WRX

$1,260.00 $1,134.00

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Perrin Blow Off Valve For 2002-2007 WRX / 2004-2018 STI

Perrin Blow Off Valve For 2002-2007 WRX / 2004-2018 STI Product Details: Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve...

$345.00 $310.15

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Perrin Blow Off Valve For 2008-2014 WRX

Perrin Blow Off Valve For 2008-2014 WRX Product Details: Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve. Inefficient...

$355.00 $310.50

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Perrin Blow Off Valve For 2015+ WRX

Perrin Blow Off Valve For 2015+ WRX Product Details: Add horsepower, quicker response, and reliability with the PERRIN Blow Off Valve. A must-have replacement for the leaky, slow responding, and...

$345.00 $310.50

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Perrin Boost Tube Kit (Black) For 2008-2014 Subaru STI

Perrin Boost Tube Kit (Black) For 2008-2014 Subaru STI (PSP-ITR-430-2BK/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the...

$940.00 $846.00

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Perrin Boost Tube Kit (Black) For 2008-2014 Subaru WRX

Perrin Boost Tube Kit (Black) For 2008-2014 Subaru WRX (PSP-ITR-436-2BK/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the most...

$940.00 $846.00

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Perrin Boost Tube Kit (Black) For 2015-2019 Subaru STI

Perrin Boost Tube Kit (Black) For 2015-2019 Subaru STI (PSP-ITR-438-2BK/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the...

$984.00 $885.60

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Perrin Boost Tube Kit (Black) For 2015-2019 Subaru WRX

Perrin Boost Tube Kit (Black) For 2015-2019 Subaru WRX (PSP-ITR-437-2BK/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the...

$940.00 $846.00

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Perrin Boost Tube Kit (Red) For 2008-2014 Subaru STI

Perrin Boost Tube Kit (Red) For 2008-2014 Subaru STI (PSP-ITR-430-2RD/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the most...

$940.00 $846.00

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Perrin Boost Tube Kit (Red) For 2008-2014 Subaru WRX

Perrin Boost Tube Kit (Red) For 2008-2014 Subaru WRX (PSP-ITR-436-2RD/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the most out...

$940.00 $846.00

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Perrin Boost Tube Kit (Red) For 2015-2019 Subaru STI

Perrin Boost Tube Kit (Red) For 2015-2019 Subaru STI (PSP-ITR-438-2RD/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the most...

$984.00 $885.60

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Perrin Boost Tube Kit (Red) For 2015-2019 Subaru WRX

Perrin Boost Tube Kit (Red) For 2015-2019 Subaru WRX (PSP-ITR-437-2RD/BK) Details: Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the most...

$940.00 $846.00

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Perrin E4-Series Equal Length Big-Tube Header Subaru 04-18 STI / 02/14 WRX

Perrin E4-Series Equal Length Big-Tube Header Subaru 04-18 STI / 02/14 WRX (PSP-EXT-056) Create a smooth sounding exhaust note while increasing horsepower and torque with the PERRIN...

$1,260.00 $1,134.00

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