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    Perrin Afta-Maf Tube (Red) - Subaru WRX 08-14
    Purchase Perrin Afta-Maf Tube (Red) - Subaru WRX 08-14

    Perrin Afta-Maf Tube (Red) - Subaru WRX 08-14

    Part Number: PER-PSP-INT-355RD
    MSRP: $107.00

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    Not CARB Legal - Not for sale or use in California or Other CARB States View Restriction.

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    The PERRIN Afta-MAF Intake Tube is perfectly smooth on the inside and has a significantly larger internal diameter than the OEM part. By removing the pleats found in the OEM hose, the increased air flow makes more horsepower, decreases turbo spool time, and improves acceleration.