OLM Fog w/ High Beam Harness 2015-2021 WRX / STI / 2013-2016 FRS / 2014-2018 Forester YMM_2025_Honda_Civic_Si this valve cover maintains optimal

this valve cover maintains optimal engine sealing and helps preserve your vehicle’s health

for single and / or dual exhaust

aligning well with the dynamic nature of Subaru’s performance lineup

Our "OEM style" units are adjustable for lowered vehicles and mount like the OEM end link does

OLM Fog w/ High Beam Harness 2015-2021 WRX / STI / 2013-2016 FRS / 2014-2018 Forester YMM_2025_Honda_Civic_Si this valve cover maintains optimalOLM Fog w High Beam Harness 2015 2021 WRX STI 2013 2016 FRS 2014 2018 Forester Maintains Fog Light Operation Electrical Harness Overview The OLM Fog with High Beam Harness is an essential electrical upgrade designed for Subaru WRX, WRX STI, Scion FRS, and Forester models within the specified years. This harness addresses a common issue where fog lights automatically turn off when high beams are activateda feature often mandated by regulations in