Quick view Perrin Blow Off Valve For Subaru 02-07 WRX / 04-20 STI $222.00 $199.80 Choose Options Compare
Quick view Perrin Boost Tube Kit (Black) For 2008-2014 Subaru STI $940.00 $846.00 Add to Cart Compare
Quick view Perrin Boost Tube Kit (Black) For 2008-2014 Subaru WRX $940.00 $871.20 Add to Cart Compare
Quick view Perrin Boost Tube Kit (Black) For 2015-2019 Subaru STI $984.00 $929.70 Add to Cart Compare
Quick view Perrin Boost Tube Kit (Black) For 2015-2019 Subaru WRX $940.00 $871.20 Add to Cart Compare
Quick view Perrin Cat-Back Exhaust Resonated System for 11-18 WRX/STI Sedan $1,215.00 Add to Cart Compare
Quick view Perrin Blow Off Valve For 08-14 Subaru WRX Perrin Blow Off Valve For 08-14 Subaru WRX Product Details: Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve... $222.00 $199.80 Choose Options Compare
Quick view Perrin Blow Off Valve For 15+ Subaru WRX Perrin Blow Off Valve For 15+ Subaru WRX Product Details: Add horsepower, quicker response, and reliability with the PERRIN Blow Off Valve. A must-have replacement for the leaky, slow responding,... $222.00 $199.80 Add to Cart Compare
Quick view Perrin Blow Off Valve For Subaru 02-07 WRX / 04-20 STI Perrin Blow Off Valve For Subaru 02-07 WRX / 04-20 STI Product Details: Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve... $222.00 $199.80 Choose Options Compare
Quick view 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 Add to Cart Compare
Quick view 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 $871.20 Add to Cart Compare
Quick view 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 $929.70 Add to Cart Compare
Quick view 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 $871.20 Add to Cart Compare
Quick view 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 Add to Cart Compare
Quick view 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 $871.20 Add to Cart Compare
Quick view 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 $929.70 Add to Cart Compare
Quick view 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 $871.20 Add to Cart Compare
Quick view Perrin Cat-Back Exhaust Resonated System for 11-18 WRX/STI Sedan Perrin Cat-Back Exhaust Resonated System for 11-18 WRX/STI Sedan (PSP-EXT-347BR) The 2015-18 WRX exhaust is extremely quiet in stock form, so we had to create a louder exhaust. Our resonated... $1,215.00 Add to Cart Compare
