SKU: 24998998507

Superchips F5 Flashpaq - 3876-JL

$314.98 $349.98
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Superchips F5 Flashpaq - 3876-JLOverview: The Flashpaq for 2018 2020 3. 6 JL Wrangler is here and demand has been off the charts. Enjoy an extensive set of custom features accompanied with power gains of up to 29 HP and 37 lb ft TQ. Superchips will continue to offer a best in class PCM swap process for the 2018 2020 JL Wrangler. Please review all product details and features below. It is important that you follow the important steps required to tune this exciting vehicle. ***This

Overview:

The Flashpaq for 2018-2020 3.6 JL Wrangler is here and demand has been off the charts. Enjoy an extensive set of custom features accompanied with power gains of up to 29 HP and 37 lb-ft TQ. Superchips will continue to offer a best-in-class PCM swap process for the 2018-2020 JL Wrangler. Please review all product details and features below. It is important that you follow the important steps required to tune this exciting vehicle. ***This product requires a PCM swap in order to tune your Jeep*** PCM Swap Options: Option 1: Cross-ship PCM swap (subject to availability of PCMs) After you receive your 3876-JL Flashpaq be sure to follow the bypass module instructions included with your device. You must connect to your vehicle and follow the instructions prior to proceeding with the PCM swap., Upon confirming the first steps, take your VIN and your product and head to towww.superchips.com/PCM-SHIP. Once you proceed, you will need to set up a PCM shipment and the included pre-authorization to secure that shipment. This process is all online and very simple. Option 2: Send in your factory PCM to be unlocked This free service will be available to you anytime. Please contact technical support to begin. Once we receive your stock PCM, we will quickly unlock it and get it back to you so you can tune with your Flashpaq. Please note you will still need to install your bypass module and connect to your vehicle prior to swapping PCM. ** This product has not been tested or validated on right-hand drive Jeep applications or imported (non-American VIN based) Jeep applications. They are not supported by this product.

Features:

    Application:

    Year Make Model Submodel Engine Size
    2018 - 2019 Jeep Wrangler Unlimited Sport 220/3.6L V6
    2020 Jeep Wrangler 122/2L L4
    2018 - 2019 Jeep Wrangler Unlimited Sahara 220/3.6L V6
    2018 - 2019 Jeep Wrangler Unlimited Sport S 122/2L L4
    2018 - 2019 Jeep Wrangler Unlimited Rubicon 220/3.6L V6
    2018 - 2019 Jeep Wrangler Unlimited Sport S 220/3.6L V6
    2018 - 2019 Jeep Wrangler Unlimited Sport 122/2L L4
    2018 - 2019 Jeep Wrangler Rubicon 122/2L L4
    2018 - 2019 Jeep Wrangler Unlimited Rubicon 122/2L L4
    2018 - 2019 Jeep Wrangler Sport S 220/3.6L V6
    2018 - 2019 Jeep Wrangler Sport 220/3.6L V6
    2018 Jeep Wrangler Sport 122/2L L4
    2018 - 2019 Jeep Wrangler Sport S 122/2L L4
    2020 Jeep Wrangler 220/3.6L V6
    2019 Jeep Wrangler Unlimited Moab 220/3.6L V6
    2018 - 2019 Jeep Wrangler Rubicon 220/3.6L V6
    2018 - 2019 Jeep Wrangler Unlimited Sahara 122/2L L4

    Specs:

    Brand Superchips
    Color Screen Yes
    Fuel Type Gas
    Product Type Handheld Tuner
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 24998998507

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    4.4 ★★★★★
    Based on 23 reviews
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    Product Reviews
    J
    Verified Purchase
    Jute
    Phoenix, US
    ★★★★★ 5
    Foam Mattress NEEDs Foam Pillows
    Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
    10 stars!! Quality foam, structure & price. Best bang for my buck.    HRV, readiness & total sleep score metrics increased drastically this week.  See screenshot :) Support: Molds and cushions every crevice under my neck and above shoulders. So comfy  Size: Adjustable loft but king length is perfect to hug and rest your head.  Love love love. The 1st 2 nights were uncomfortable with pillow as is, first night I was up at 3am half asleep pulling foam out but wasn't enough. The second night at 2am I pulled out more stuffing. I was getting frustrated..  my Oura ring showed both nights I was awake every hour.  Not good.  Before the 3rd night I pulled enough to fill the bag the 2 pillows arrived in. Boom -8hrs sleep and for the first time ii years I achieved 17% Deep sleep.  Huge. Weight: Perfect weight with adjustment. Squishy and molds to b the contour of my neck and shoulders Softness: Like the baby bear.. just right.   Comfort: Very comfortable after removing 30% foam in both pillows. I actually now have enough to make a 3rd pillow, replace old foam, or adjust OGs, Still to early to measure.  If you have a foam mattress that contours your body but not your head you'll end up with neck and/or back pain from head being elevated- not sinking/molding the body into a foam mattress. 
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 1, 2025
    C
    Verified Purchase
    c.laff
    Charlottesville, US
    ★★★★★ 3
    These are not sized correctly - beware
    Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
    Edit: I was going to return these pillows but the seller contacted me and offered a full refund due to the size issue without having to send the pillows back. I am happy with this and happy to keep them on a spare queen size bed as they really are nice pillows. Just the wrong size. pros: they are a nice pillow and the cooling feature is really great, and you can adjust to your liking cons: absolutely wrong size. Ordered King, tag says king, all measurements on listing and tag say 20x36, in reality they are more like 20x30. Definitely Queen pillows being sold as King. I did not see any reviews at first about size issues but after I got these and did a search it does look like others have had the same problem. A shame, would have given them a great review if they were the correct size
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 23, 2026
    L
    Verified Purchase
    Leah Ann Dillin
    Bozeman, US
    ★★★★★ 5
    Cool and comfy
    Color: Blue-ice Plus, Size: King(Pack of 1)
    Great pillow. Keeps you cool.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026
    R
    Verified Purchase
    Rene
    Boise, US
    ★★★★★ 5
    Really Good Cooling Pillows for Sleeping
    Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
    These cooling pillows are very soft and provide excellent support for your head and neck. They are adjustable by taking our the stuffing if you need them to be more flat or less firm. The look great and comes in a pack of two which is a great value. During use, I did notice they have great shape retention and it does not take them long to return to their fluffy full shape. I am a hot sleeper and these do keep your head cool - just be aware using a pillow cover does reduce the cool ability but this allows you to adjust for weather like during winters to add a pillow case for extra warmth. Very happy with this purchase and got a second set to replace my old pillows.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 28, 2026
    A
    Verified Purchase
    Akeem
    Lake Worth, US
    ★★★★★ 5
    Comfortable and stays cool
    Color: White-cooling Basic, Size: Queen(Pack of 1)
    Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 9, 2026

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