PRL Motorsports 2016-2021 Honda Civic 1.5T Intercooler Upgrade

PRL Motorsports 2016-2021 Honda Civic 1.5T Intercooler Upgrade

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SKU: PRL-HC10-IC
Barcode: 840410802517

Fits all 2016-2021 Honda Civic 1.5TFits all variant models including Si, CVT, 6MT, RHD, International Models, Etc.50 State Legal CARB... Read more

Out of stock, 1-3 weeks

$749.00

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    • Shipped today? Order within: Jul 02, 2026 16:00:00 -0400
    • Free shipping on all orders above $199
    • No hassle returns, 15 days return
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    Shop now and pay over time with Shop Pay Installments at Gearhead Motoring. Get the performance parts, wheels, suspension, and accessories you need today with flexible payment options and a fast, easy checkout. Upgrade your ride now and pay at your pace.

    Shipping and Returns


    We are committed to providing a fast, reliable, and hassle-free shopping experience. Every order is carefully packaged to ensure it arrives safely and in perfect condition.

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    Most orders are processed and shipped within 1 business day, with delivery typically taking 1–4 business days. We proudly offer FREE shipping throughout the contiguous 48 United States on qualifying orders.

    Easy Returns & Exchanges
    Your satisfaction is important to us. If you're not completely happy with your purchase, you may return or exchange eligible items within 15 days of receiving your order. Items must be unused, in their original packaging, and in resalable condition to qualify for a return or exchange.

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    Description


    Fits all 2016-2021 Honda Civic 1.5T
    Fits all variant models including Si, CVT, 6MT, RHD, International Models, Etc.
    50 State Legal CARB Approved: EO D-878


    INSTALLATION:
    PDF - 2016-2021 Honda Civic 1.5T Intercooler Install Instructions

    PDF Document Icon


    Important Notes:

    • NO ECU CALIBRATION REQUIRED
    • THERE ARE (2) TOTAL O-RINGS IN THE FACTORY CHARGE PIPE SYSTEM. O-RINGS MAY BE SUBJECT TO REPLACEMENT IF TORN, DRY-ROTTED, DISFORMED OR HIGH MILEAGE
    • REMOVAL OF LOWER FACTORY INTAKE AIR BOX DAMPER IS RECOMMENDED FOR OPTIMAL FITMENT
    • FITS FACTORY CHARGE PIPING OR PAIR WITH OUR CHARGE PIPE UPGRADE KIT FOR OPTIMAL PERFORMANCE
    • PLEASE CALL OR EMAIL IF PAIRING WTH V1 CHARGE PIPING
    • OEM Honda Part Number 19710-5AA-A01

    Technical Notes:

    It’s no secret that Honda’s 1.5L turbo Civic is extremely susceptible to heat-soak, especially when retaining the factory intercooler. Excessive heat-soak increases the risk of detonation and causes major power-loss due to high charge air and cylinder temperatures. These issues become even more prevalent with spirited driving and/or increased power outputs. The PRL Motorsports intercooler upgrade decreases charge air temperatures while increasing potential airflow with its dense 550+ horsepower rated (though we have pushed 600+) 25.5x4x6.3” bar-and-plate bar-and-plate core and machined billet aluminum end tanks! This intercooler utilizes factory mounting spots with our embossed end tanks. Kits will come with all hardware needed for a seamless install.


    Performance Gains:

    • 9 horsepower & 3 ft/lb torque gains by simply bolting on
    • 50+ F degree drop in post charge air temperature at peak
    • Average of 36 F degree drop in post charge air temperature
    • Increased efficiency & consistency in power delivery
    • Increased engine safety

    Kit Includes:

    • (1) Intercooler Assembly w/ Billet End Tanks
    • (2) Air Guides w/ Stainless Hardware
    • (2) Billet Aluminum Factory Charge Pipe Adapters
    • (1) Cardboard Stencil w/ “PRL” Logo
    • (2) PRL Factory Style Replacement O-Rings

    Data:

    Specifications

    • Type: Aftermarket
    • Usage: Street Use & Speedway

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    Returns & Delivery

    When will my order be delivered?

    Delivery typically takes 1–4 business days. After placing your order, you will receive an email with shipping updates, tracking information, and any additional details needed to ensure a smooth delivery process.

    Can I return my product?

    Orders may be returned or exchanged within 15 days of receiving the parcel, provided the items are in their original, resalable condition. Customers are responsible for return shipping costs unless the return is due to an error made by Gearhead Motoring, in which case we will cover all shipping costs. Please wait for an RMA number and return instructions before sending any item back. Items returned without an RMA will not be accepted.

    What can I do if my item (or part of it) is damaged?

    Damaged Shipments

    If your shipment arrives damaged, whether visible upon delivery or discovered after opening the package, please follow these steps immediately:

    • Contact Gearhead Motoring as soon as possible and submit a damage claim at shipping@gearheadmotoring.com
    • Keep all original packaging materials, including the box and packing materials.
    • Make a list of any damaged or missing items.
    • Take clear photos of the damaged packaging and the affected products.
    • If the delivery driver cannot wait for an inspection, or does not allow you to inspect the shipment, write "SUBJECT TO INSPECTION" on the delivery receipt before signing and ask the driver to acknowledge it.

    Once we receive the required information, Gearhead Motoring will work directly with the shipping carrier and arrange a pickup if necessary. Do not return any merchandise without prior written authorization and an RMA number from Gearhead Motoring.

    After the returned product is received and inspected, we will notify you whether the item will be replaced, or if a refund or store credit will be issued.

    Important: By signing and accepting a freight shipment, you may waive your right to file a damage claim for any damage not noted on the delivery receipt. We strongly recommend inspecting all freight shipments upon arrival, even if the outer packaging appears to be in good condition.

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