The PERRIN Performance Radiator Shroud caps the top of the radiator for a sleek new look and forces all available airflow through the core. This lo...
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The PERRIN Battery Tie Down STIFFI is a quick and affordable upgrade. Keep your battery from moving in all situations. *Construction* The PERRIN Pe...
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The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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The PERRIN Engine Cover Kit replaces the OEM plastic engine cover, adding color and style to your engine bay.
The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay.
Hold your battery in place with style. Made from CNC machined aluminum and anodized black, red, or neon yellow for long lasting good looks!
The PERRIN Radiator Shroud caps the top of the radiator for a sleek, clean, and accented new look.
Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover.
Accessorize the top of your engine and the pulleys with the PERRIN Pulley Cover. Choose Red, Black or Neon Yellow to accent your engine bay.
*Upper Radiator Mount* Dress up your engine bay with PERRIN Performance radiator stays. The look of these thick radiator stays will impress with th...
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