The PERRIN cold air intake heatshield is a replacement heatshield for 2022–2025 Subaru WRX applications and is sold as a heatshield-only component that requires PSP-INT-327 for complete installation. Listed explicitly as the heatshield portion, it is intended to be used with the referenced intake hardware to provide the thermal barrier portion of the cold air intake assembly.
PERRIN 22-26 Subaru WRX Cold Air Intake Heatshield ONLY (Requires PSP-INT-327)