Forced Induction

Perrin Performance Rotated Turbo Tuner Kit 08-14 WRX/STI Red Intake

The Rotated Turbo Tuner kit is designed around the customer who already may have a...

$1,450.00 $1,305.00
Availability: In Stock
Perrin Performance Rotated Turbo Tuner Kit 08-14 WRX/STI Black Intake

The Rotated Turbo Tuner kit is designed around the customer who already may have a...

$1,450.00 $1,305.00
Availability: In Stock
Perrin Performance Rotated Turbo Tuner Kit 02-07 WRX/STI Red intake

The Rotated Turbo Tuner kit is designed around the customer who already may have a...

$1,450.00 $1,305.00
Availability: In Stock
Perrin Performance Rotated Turbo Tuner Kit 02-07 WRX/STI Black intake

The Rotated Turbo Tuner kit is designed around the customer who already may have a...

$1,450.00 $1,305.00
Availability: In Stock
Perrin Performance Recirculating BOV Red For 15-17 WRX

Add horsepower, quicker response, and reliability with the PERRIN Blow Off Valve. A must-have replacement...

$345.00 $310.50
Availability: In Stock
Perrin Performance Recirculating BOV Red For 08-14 WRX & 05-09 LGT

Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with...

$345.00 $310.50
Availability: In Stock
Perrin Performance Recirculating BOV Red For 02-07 WRX & 04-17 STI

Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with...

$345.00 $310.50
Availability: In Stock
Perrin Performance Recirculating BOV Black For 08-14 WRX & 05-09 LGT

Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with...

$345.00 $310.50
Availability: In Stock
Perrin Performance Recirculating BOV Black For 02-07 WRX & 04-17 STI

Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with...

$345.00 $310.50
Availability: In Stock
Perrin Performance Heat Shield for Turbo, SS With Logo - WRX/STI

Don't leave your turbo uncovered! Protect your intercooler from radiant heat from your turbo with...

$84.00 $75.60
Availability: In Stock
Perrin Performance EBCS Pro Boost Control Solenoid (cartridge type) 2015-2018 WRX

The PERRIN Electronic Boost Control Solenoid (EBCS) Pro is designed to control today's high performance...

$165.00 $148.50
Availability: In Stock
Perrin Performance EBCS Pro Boost Control Solenoid (cartridge type) 2008-2018 STI

The PERRIN Electronic Boost Control Solenoid (EBCS) Pro is designed to control today's high performance...

$165.00 $148.50
Availability: In Stock
Perrin Performance EBCS Pro Boost Control Solenoid (cartridge type) 2008-2014 WRX

The PERRIN Electronic Boost Control Solenoid (EBCS) Pro is designed to control today's high performance...

$165.00 $148.50
Availability: In Stock
Perrin Performance EBCS Pro Boost Control Solenoid (cartridge type) 2002-2007 WRX/STI

The PERRIN Electronic Boost Control Solenoid (EBCS) Pro is designed to control today's high performance...

$165.00 $148.50
Availability: In Stock
Perrin Performance Core/Beam Box 2015+ WRX/STI Silver

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Core/Beam Box 2015+ WRX/STI Black

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Core/Beam Box 08-14 WRX/STI Silver

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Core/Beam Box 08-14 WRX/STI Black

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Core/Beam Box 02-07 WRX/STI Silver

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Core/Beam Box 02-07 WRX/STI BlacK

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Charge Pipe for 2015-2018 WRX Red

Replace the restrictive OEM plastic charge pipe and increase airflow and intercooler efficiency with the...

$270.00 $243.00
Availability: In Stock
Perrin Performance Boost Tube Box 15-17 WRX Red Boost Tubes with Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Boost Tube Box 15-17 WRX Black Boost Tubes with Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Boost Tube Box 15-17 STI Red Boost Tubes with Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$984.00 $885.60
Availability: In Stock
Perrin Performance Boost Tube Box 15-17 STI Black Boost Tubes with Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$984.00 $885.60
Availability: In Stock
Perrin Performance Boost Tube Box 08-14 WRX Red Boost Tubes with Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Boost Tube Box 08-14 WRX Black Boost Tubes with Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Boost Tube Box 08-14 STI Red Boost Tubes with Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Boost Tube Box 02-07 WRX/STI Red Tubes w/ Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Perrin Performance Boost Tube Box 02-07 WRX/STI Black Tubes w/ Black Couplers

Swap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to...

$940.00 $846.00
Availability: In Stock
Grimmspeed Turbo Wastegate Bracket - VF Series Turbos

The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving...

$35.00
Availability: In Stock
Grimmspeed Turbo Wastegate Bracket - VF Series LGT turbo

The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving...

$35.00
Availability: In Stock
Grimmspeed Turbo Heat Shield w/ Black Ceramic Coating

We knew when it came time to design this product we didn't want to just...

$100.00
Availability: In Stock
Grimmspeed Turbo Heat Shield

We knew when it came time to design this product we didn't want to just...

$79.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Kit w/ Splitter - Subaru 15+ WRX Thermal Dispersant Black

Replace that undersized, plastic stock intercooler with a GrimmSpeed Top Mount Intercooler Kit, featuring cast...

$995.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Kit w/ Splitter - Subaru 15+ WRX

Replace that undersized, plastic stock intercooler with a GrimmSpeed Top Mount Intercooler Kit, featuring cast...

$845.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Kit w/ Splitter - Subaru 08-14 WRX Thermal Dispersant Black

You probably already know that you want an intercooler with maximum cooling and minimum restriction,...

$1,099.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Kit w/ Splitter - Subaru 08-14 WRX

You probably already know that you want an intercooler with maximum cooling and minimum restriction,...

$970.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Kit w/ Splitter - Subaru 05-09 LGT Thermal Dispersant Black

You probably already know that you want an intercooler with maximum cooling and minimum restriction,...

$1,099.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Kit w/ Splitter - Subaru 05-09 LGT

You probably already know that you want an intercooler with maximum cooling and minimum restriction,...

$970.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Aluminum Y-Pipe Kit RED - Subaru 02-04WRX/04-17STI/FXT

A high-quality y-pipe solution for all. Just bought an aftermarket or STI TMIC that requires...

$155.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Aluminum Y-Pipe Kit BLACK - Subaru 02-04WRX/04-17STI/FXT

A high-quality y-pipe solution for all. Just bought an aftermarket or STI TMIC that requires...

$155.00
Availability: In Stock
Grimmspeed Top Mount Intercooler Aluminum Charge Pipe Kit - Subaru 15+ WRX, Black

The GrimmSpeed Charge Pipe kit replaces the restrictive plastic stock unit on the FA20 powered...

$245.00
Availability: In Stock
Grimmspeed Top Mount Intercooler - Subaru 02-07WRX/04+ STI/04-07 FXT Thermal Dispersant Black

So, you probably already know that you want an intercooler with maximum cooling and minimum...

$785.00
Availability: In Stock
Grimmspeed Top Mount Intercooler - Subaru 02-07WRX/04+ STI/04-07 FXT

So, you probably already know that you want an intercooler with maximum cooling and minimum...

$685.00
Availability: In Stock
Grimmspeed Top Mount Intercooler 'STI-Style' Turbo Outlet Hose 08-14WRX, 05-09LGT, Black

Constructed using a 5-ply process and high quality silcione material, this coupler will enable you...

$85.00
Availability: In Stock
Grimmspeed StealthBox Cold Air Intake - Subaru 2015+ WRX Red

Inspiration for the StealthBox Intake came from internal discussions about what we wanted from an...

$365.00
Availability: In Stock
Grimmspeed StealthBox Cold Air Intake - Subaru 2015+ WRX Black

Inspiration for the StealthBox Intake came from internal discussions about what we wanted from an...

$365.00
Availability: In Stock
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