Perrin Equal Length Header - Subaru WRX/STi Size:1.5" FX250 05110-HD0F Heavy Duty Pressure

FX250 05110-HD0F Heavy Duty Pressure Plate 05110-HR0F High Rev Pressure Plate *Discontinued OCT 2025* • For Spirited street use and the weekend racer

Thread Size:

if possible

Turbo Timer and install accessories as pictured

Perrin Equal Length Header - Subaru WRX/STi Size:1.5" FX250 05110-HD0F Heavy Duty PressureVehicle Fitment: 2002 2014 Subaru WRX 2004 2018 Subaru STi Description: Create a smooth sounding exhaust note while increasing horsepower and torque with the PERRIN E4 Series Big Tube Equal Length Header. The new PERRIN E4 Series Big Tube Equal Length Header comes with collectors that have been designed for better exhaust flow while allowing the headers to be constructed much more accurately. The improved exhaust flow and more precise construction