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C&L Bypass Valve Adapter - Aluminum (15-19 EcoBoost)

Market Price $76.99 You Save 9% ($7.00)
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$69.99

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  • Item 389868

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    Features, Video & Details

    • Turns Factory BPV into a BOV
    • Distinctive Turbo Sound
    • Billet Aluminum Construction
    • Machined Finish
    • No Tune Required
    • Easy Bolt-On Installation
    • Made in the USA
    • Fits All 2015-2019 EcoBoost Mustangs with Stock BPV

    Review & Installation Video

    Review & Install Video

    Distinctive Turbo Sound. The 2015-2019 EcoBoost Mustangs are equipped with an electrically control bypass valve (BPV) which does a great job controlling boost, however it does not make that signature turbo sound that hardcore boost fanatics love. By installing a C&L Bypass Valve Adapter the unused pressurized air will now vent to the atmosphere making that distinct sound all turbo owners know and love.

    Billet Aluminum Construction. Proudly made in the USA from high grade billet aluminum, this C&L Bypass Valve Adapter has been precisely CNC-machined for a perfect OEM style fit. The BPV Adapter is then completed in a mild polished finish for impressive under hood styling.

    Easy Bolt-On Installation. C&L's Bypass Valve Adapter simply mounts between the factory charge pipe and the stock Bypass valve. C&L includes the necessary hardware needed for an easy bolt-on installation that takes less then an hour.

    Application. This C&L Bypass Valve Adapter is designed for use on 2015 to 2019 EcoBoost Mustangs equipped with the turbocharged 2.3L Inline 4-cylinder engine, that are still running the OEM bypass valve/solenoid. No tune is required for operation.

    Fitment: 2015 2016 2017 2018 2019 Details

    MPN# 389868

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) Spacer
    • (1) Large O-ring
    • (1) Small O-ring
    • (3) Mounting Bolts
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (5)

    5 Top Rated Questions

    The Review Installation Video is good, but you really need a video of the C L Bypass Valve Adapter doing it's job. I for one, would like to hear the results, before I take the plunge. Is there such a video somewhere?

    Legal in California?

    • The C&L Bypass Valve Adapter is currently legal in California yes.

    Helpful (0)

    So if I already have a new bov installed will this pretty much be pointless to me? Or will it still make a difference? Wish I'd seen this before would've saved a lot of money,but it was worth it.

    • The C&L Bypass Valve Adapter in Aluminum will be specific to the fitment with the factory BPV. This will not properly fit with an aftermarket BOV installed.

    Helpful (0)

    Will this void any type of warranty

    • We suggest checking with your dealership to see if the C&L Bypass Valve Adapter will void any warranties.

    Helpful (0)

    Would this benefit from a new tune? Since it is changing the air that flows into the system I can't help wondering if the ECU would really be better off knowing about it. Or do the sensors in the system monitor things so accurately no change is required or beneficial?

    • This bypass valve adapter does not require any tuning. It will not benefit more or less with or without another tune.

    Helpful (0)
    Post Your Question

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    Customer Reviews (57) Write a Review

    Overall Rating 4.8

    out of 5 stars




    • 5/5

      February 13, 2019

      Perfect

      Nice quality. Installed easily. Has the perfect sound, without having to buy the entire blow off valve assembly. 10/10- would recommend.

      SeanV

      Year: 2015 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      February 09, 2019

      Amazing

      Cheap compared to other options and a lot of turbo sound! If you want to stay within a budget nothing better

      Nake

      Year: 2017 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      February 09, 2019

      Bypass adapter

      I really love this product. This one works as same as a bov. Gives exactly the same sound as a bov. I would highly recommend to buy this one.

      Deepak

      Year: 2016 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      February 01, 2019

      AM thank you

      Got here fast love the product, works as they mentioned

      ZelG

      Year: 2016 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      February 01, 2019

      Crisp

      Gobble gobble go easy on the throttle, but not when you have one of these bad bois in your stang. Makes a sound similar to this: vrrrrrrrrrrrrWSSHHHHH. Sounds nice, love it. Girls all look at me in confusion, whether they are impressed or just outright confused... it don’t matter cuz they looked at my stang and not your Prius.

      AidanN

      Year: 2018 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      January 30, 2019

      Recommend this item

      Makes my car Sound better and easy to install I recommend this to everybody out there

      FerminR

      Year: 2018 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      January 20, 2019

      Bypass valve

      Sounds great! Get all the turbo sound and don’t break your wallet doing it!

      BrianS

      Year: 2015 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      January 15, 2019

      Just installed, honest review

      This really compliments the front end sound of my Mustang. Install is a little tricky if you have large hands or not the best tools. Instantly the turbo sound comes alive! Why didn’t this come stock on our Ford we don’t know, but everytime I punch the gas it brings a smile to my face! I’m very happy with my purchase

      Troy

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      January 09, 2019

      Excellent

      Product took no time to install and gives that classic turbo sound!!!

      JamesV

      Year: 2018 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      December 25, 2018

      great

      its a banger bruh people be rolling down they windows telling me how good the car the sounds like

      YassineM

      Year: 2015 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      December 04, 2018

      Great sound

      Happy on what I got great sound. If you reading this get it lol

      AllanV

      Year: 2017 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      November 16, 2018

      C L Bypass Valve Adapter

      Great sound, easy install. Very inexpensive and simple models for the price.

      WilliamP

      Year: 2016 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      November 01, 2018

      I like it alott

      Very nice sound it gives to it, sounds like it's about to take off and fly lol

      AntonioA

      Year: 2015 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      October 22, 2018

      Great buy

      Works just as expected. Bov sound without the bov cost. Easy 20 min install

      Brad

      Year: 2018 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      October 20, 2018

      Poooosh!!!

      For the money, it’s worth It. Definite attention getter. Accompany's well with my Steeda Cold Air Intake and Flowmaster Outlaw Axle Back Exhaust.

      NatiKID

      Year: 2018 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      October 18, 2018

      WHOOOOSH

      Wow, what a difference this adapter makes. Install was pretty straight forward, just followed videos online. Pretty difficult to get your hands in a good position to unscrew and screw back all of the parts needed. Im sure i could have taken apart some of the other parts in the car in order to have better access but I didn't want to mess with that. Once the adapter was on though, wow it's awesome. As soon as you let go of the throttle that WHOOOSH is noticeable. I love the sound and definitely recommend to anyone who wants to add some sound to the eco.

      RyanL

      Year: 2016 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      October 10, 2018

      Psssh

      Fun and easy mod. Will stay quiet if you do not give a lot of gas. Once you do though, and let off the throttle it sounds like your hissing at everyone. lol! Overall happy with the adapter and have not noticed any turbo leak or performance loss.

      MichaelK

      Year: 2017 Submodel: EcoBoost

      Helpful (2)

    • 3/5

      October 08, 2018

      Bov

      It's ok a little loud when u come the gas other than that I like

      BradleyH

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      September 19, 2018

      C L Bypass Valve

      Love it, works just as expected. I love American Muscle. I love the videos done by the staff. I will buy my parts from them.

      JohnF

      Year: 2015 Submodel: EcoBoost

      Helpful (1)

    • 4/5

      September 04, 2018

      C L Bypass Valve Adapter

      Great product for the money! Install is not very difficult or time consuming. Great “psshhhh” sound. Much better price than traditional blow off valves.

      BrennanB

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

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