Subaru OEM PCV (Positive Crankcase Ventilation) Valve Subaru WRX/Forester XT | 11810AA141 Forester_2025 Titanium socket head cap screws

Titanium socket head cap screws anodized blue

Mishimoto introduces their silicone throttle body hose for the Subaru WRX

72A Durometer Bushings

oil and fuel particles have free range to gum up the intake manifold and valves

Subaru OEM PCV (Positive Crankcase Ventilation) Valve Subaru WRX/Forester XT | 11810AA141 Forester_2025 Titanium socket head cap screwsPart#: 11810AA141 If your PCV system is malfunctioning, you may notice any of several symptoms: if your tailpipe smokes or your engine idle speed is high or erratic, the PCV valve or its associated parts may need service. You may also notice that the dipstick in your Subaru won't stay in the dipstick tube, or that your oil cap hisses as the engine is running. Fitment Information: Subaru Forester 2014 2018 Subaru WRX 2015 2021 Warranty Disclaimer: