Pay in 4 interest-free payments of $123.75 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Minor trimming may be required to achieve perfect alignment depending on your vehicle’s condition and any prior modifications
Featuring a filter cage that offers 30% more intake surface area and a durable aluminum backplate
but a quick test drive is recommended to confirm feel and engagement after installation
Durability: Proprietary polymer blend and fiberglass construction provide superior flexibility and resistance to damage compared to standard plastic ducts
HKS Performance Damper 2015-2021 STI YMM_2015_PORSCHE_CAYMAN Minor trimming may be requiredHKS Performance Damper 2015 2021 STI Enhanced Engine Stability Vibration Reduction Damper Overview The HKS Performance Damper for the 2015 2021 Subaru WRX STI is a precision engineered component designed to reduce engine vibrations and improve overall drivetrain stability. This damper targets the torsional vibrations that can affect engine smoothness and longevity, making it an ideal upgrade for STI owners seeking enhanced refinement and durability
US$ 149.00
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