The Perrin master cylinder support brace for the Subaru STI provides the much needed support for the master cylinder and brake booster that the stock...
Perrin Master Cylinder Brace WRX / STI (2015-2018)
$114.75$135.00
The PERRIN Master Cylinder Brace for the 2015+ WRX/STI prevents unwanted movement of the master cylinder, allowing for increased brake pedal stiffness. The PERRIN Master...
Perrin Master Cylinder Support WRX / STI (2002-2007)
$74.21$87.30
The Perrin master cylinder support brace for the Subaru WRX/STI provides the much needed support for the master cylinder and brake booster that the stock...
The Perrin Performance oil cooler for the Subaru BRZ/Scion FR-S will reduce engine oil temperatures and extend engine life. The FR-S/BRZ engine does not have...
Perrin Oil Cooler Kit WRX (2002-2014) STI (2004-2018)
$598.23$703.80
Each PERRIN oil cooler for the WRX/STI uses a Setrab core which maximizes heat dissipation without pressure build-up. Oil-ways are interspaced with airway corrugations providing...
Each PERRIN oil cooler for the 2015+ WRX uses a Setrab core which maximizes heat dissipation without pressure build-up. Oil-ways are interspaced with airway corrugations...
Don’t let a restrictive OEM paper filter get between you and the true performance of your FR-S/BRZ. The PERRIN Performance drop-in Panel Filter for the...
Perrin Pitch Stop Mount Black WRX / STI (2002-2018)
$84.92$99.90
Reduce drivetrain shudder under hard acceleration by installing a Perrin Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of...
Reduce drivetrain shudder under hard acceleration by installing a Perrin Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of...
Perrin Pitch Stop Mount Silver WRX / STI (2002-2018)
$84.92$99.90
Reduce drivetrain shudder under hard acceleration by installing a Perrin Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of...
Perrin Polyurethane Front Endlinks WRX / STI (2002-2014)
$84.15$99.00
These Perrin endlinks for the Subaru WRX, STI and Legacy GT come with polyurethane bushings and an anodized finish, allowing for increased weather resistance. Endlinks...
Perrin Positive Steering Kit WRX / STI (2002-2007)
$292.50
he Perrin Positive Steering Response Kit (PSRS) for the Subaru WRX/STI is an anti-lift kit (ALK) designed to prevent lift under acceleration in cornering. The...
Perrin Post MAF Silicone Hose Black WRX (2008-2014) STI (2008-2018)
$75.74$89.10
Perrin's Afta-MAF silicone air box hose for the Subaru WRX/STI/LGT features 5-ply silicone construction and vibrant color. Replacing the stock corrugated rubber hose between the...
Perrin Radiator Shroud Black WRX / STI (2002-2007)
$37.49$44.10
Perrin's Radiator Shroud is designed to push more air through your radiator, making your Subaru run much colder. When your vehicle is in motion, air...
Perrin Radiator Shroud Black WRX / STI (2008-2014)
$53.55$63.00
Perrin's Radiator Shroud for the 2008-2014 WRX/STI is designed to push more air through your radiator, making your Subaru run much colder. When your vehicle...
Perrin's Radiator Shroud is designed to push more air through your radiator, making your Subaru run much colder. When your vehicle is in motion, air...
Perrin's Radiator Shroud for the 2008-2014 WRX/STI is designed to push more air through your radiator, making your Subaru run much colder. When your vehicle...
Perrin Rear Diff Subframe Lockdown System WRX / STI (2008-2014)
$26.78$31.50
The Perrin Rear Subframe Lockout for the Subaru WRX/STI is designed to eliminate differential to chassis movement between the rear subframe and the uni-body. Acceleration...
Perrin Rear Differential Lockdown System WRX / STI (2008-2014)
$107.87$126.90
Add drivetrain rigidity and precision to throttle input to your Subaru WRX/STI 2008-2014 with this PERRIN Performance Differential Lockout Kit. PERRIN Differential Lockdown kit consists...
Perrin Rear Differential Subframe Lockdown Kit WRX / STI (2002-2007)
$52.20
Add drivetrain rigidity and precision to your Subaru with our PERRIN Performance Subframe and Differential Lock Down System. The subframe lockdown kit consists of two...
Perrin Rear Endlinks WRX / STI (2008-2018) BRZ FR-S T86
$170.60$200.70
Improve a known failure point with a set of high grade PERRIN Endlinks for your WRX/STI (2008-2018) and BRZ/FR-S/T86. The OEM plastic endlinks are week...
The Perrin Rear shifter bushing for the Subaru BRZ/Scion FR-S helps eliminate any loose and sloppy feel during gear changes! Give your shifter a feeling...
Perrin Rear Sway Bar Adjustable 16mm WRX / STI (2008-2018) BRZ FR-S T86
$175.95$207.00
Take your Subaru's handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing....
Perrin Rear Sway Bar Adjustable 19mm WRX / STI (2008-2018) BRZ FR-S T86
$175.95$207.00
Take your Subaru's handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing....
Perrin Rear Sway Bar Adjustable 22mm WRX / STI (2008-2018) BRZ FR-S T86
$195.08$229.50
Take your Subaru's handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing....
Perrin Rear Sway Bar Adjustable 25mm WRX / STI (2008-2018) BRZ FR-S T86
$203.49$239.40
Take your Subaru's handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing....
Perrin Recirculating BOV Black WRX (2008-2014) LGT (2005-2009)
$263.93$310.50
This Perrin Blow Off Valve cap, piston, and flange feature a CNC machined, 6061 Billet Aluminum construction. The body is CNC machined from a single...
Perrin Recirculating BOV Red WRX (2008-2014) LGT (2005-2009)
$263.93$310.50
This Perrin Blow Off Valve cap, piston, and flange feature a CNC machined, 6061 Billet Aluminum construction. The body is CNC machined from a single...
Add horsepower, quicker response, and reliability with the Perrin BOV for your 2015+ WRX. A must-have replacement for the leaky, slow responding, and 2015+ Subaru...
The Perrin Performance billet 6061 aluminum reverse lock out lever for the Subaru STI combines the OEM reverse lockout ring, and plastic boot holder into...
Perrin upgraded shifter bushings for Subar WRX/STI/Legacy GT will replace the flimsy stock rubber shifter mount bushings with much stiffer urethane versions. Urethane shifter bushings...
Perrin Short Ram Intake Black WRX / STI (2002-2007)
$178.25$209.70
The Perrin Performance short ram intake system for the 2002-2007 Subaru WRX/STI features powder coated aluminum piping with MAF sensor housing, mounting brackets, and a...
The Perrin Performance short ram intake system for the 2002-2007 Subaru WRX/STI features powder coated aluminum piping with MAF sensor housing, mounting brackets, and a...
Perrin Short Shifter Adapter WRX (2002-2014) LGT (2005-2009)
$64.26$75.60
The Perrin short shift adapter allows you to convert your existing stock WRX/Legacy GT shift lever and mechanism into an adjustable short throw unit. The...
Perrin Spherical Front Endlinks WRX / STI (2002-2014)
$145.35$171.00
Perrin front and rear end links for the WRX and STI feature solid aluminium construction and PTFE teflon-lined spherical bearings for the ultimate in strength...
Perrin front and rear end links for the WRX and STI feature solid aluminium construction and PTFE teflon-lined spherical bearings for the ultimate in strength...