Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily

Turbosmart Kompact Shortie Dual Port Blow Off Valve (15-20 EcoBoost)

Item 389026
$0.00
Market Price $269.99 You Save 10% ($27.00)
Our Price

$242.99

FREE Shipping

Will this fit your Vehicle?

Change Vehicle Help?
Update or Change Vehicle
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features, Video & Details

    • Allows for Higher Boost - Up to 40psi
    • Mechanical - Vacuum Activated
    • Adjustable - Soft to Hard
    • Aircraft Grade Aluminum Alloy Construction
    • Straight Forward Bolt-On Installation
    • Fits All 2015-2020 EcoBoost Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, guys, Stephanie, with americanmuscle.com here with an overview of the Turbosmart Kompact Shortie Dual Port Blow Off Valve, for the 2015 and newer EcoBoost Mustang. In this video, we're going to be talking about a few things with this blow off valve, including the install. I'll get more into the install later, but I can tell you right now that the install for this is going to be a one out of three wrenches in the difficulty meter. This Turbosmart Kompact Shortie Blow Off Valve is going to be something that you should check out if you're interested in an aftermarket blow off valve to run more boost or for aesthetic reasons. An aftermarket blow off valve like this one that vents atmospherically is going to be much louder than the stock blow off valve or a circulating one, but at the same time, it's going to be able to handle more boost than the factory one, as well. Anytime you look at bumping up boost on a turbo car, you have to make sure that your set-up can handle it, and that's going to include everything, from the turbo itself, through your inner cooler, to your wastegate and your blow off valve. In this case, this blow off valve can handle up to 40 psi. This is mechanically operated by a vacuum, so it's vacuum-activated, which is different than the stock blow off valve. The factory blow off valve is electronically controlled by the ECU, so there's going to be a difference there. One upside of a blow off valve that's mechanically controlled by a vacuum like this one is that it keeps consistent manifold pressure. You're going to want that consistent manifold pressure for performance reasons. It helps to keep the turbo spooled [SP] for better throttle response. If you see a dip that's too hard in pressure, you're going to have turbo lag, and that's not fun in between shifts. Another feature of this blow off valve is that it's adjustable. You can adjust the firmness and therefore the function of the blow off valve. A softer setting means that it's going to take less pressure for the blow off valve to function or blow off the pressure that's built up, and a firmer setting means that the valve will keep that pressure for longer, which will require more boost in order to open the valve. Your adjustment point is the cap. You just rotate the cap of the blow off valve in order to adjust it. When it comes to adjusting, you're going to do that during the install, and Turbosmart does give you a really good set of directions to help you out with that. But I can tell you right now, that you can pretty much tune this at an idle, sitting in your driveway. Your basically going to be testing for pressure drops, and you want to make sure that you have the valve set, so that when the car's idling, you can free rev it, and it will fall right back into a smooth idle. You don't want to see the car dip in RPMs or even stall out. Another plus of the Kompact Shortie is actually in the name. Turbosmart made this an effective blow off valve but one that's on the smaller side with smaller dimensions, which can alleviate some of the things that you run into when you start upgrading with aftermarket turbo set-ups. Sometimes, [inaudible 00:02:23] can get tight when you start upgrading, but luckily, this is a compact valve so it's going to help you out there. Like I mentioned earlier, this does vent atmospherically, which is what's going to give you that sound that you're looking for. As far as construction, this is made from aluminum alloy, so it has durability and strength. And internally, you're looking at a two-piece piston that's made from brass and aluminum. This is also lightweight, and the piston is also O-ring sealed. The springs are also an important part of the mix, here, and they're engineered to make sure that the blow off valve is as responsive as possible, especially considering the boost capabilities of the blow off valve. When it comes to price, you can expect to pay between $200 and $300 for this blow off valve. This is slightly less expensive than TiAL's offering, which is a little bit of a different type of blow off valve. Still, this is the only adjustable blow off valve that's currently available for the S550 EcoBoost, but you can always check out your other options when you're out there shopping. The install is a one out of three wrenches in the difficulty meter, and you can expect to spend about an hour getting this installed. You do need to tap into the PCV valve on the back of the throttle body for your boost reference adapter. You need to get your vacuum hoses into place, as well as remove your stock blow off valve. The Turbosmart Blow Off Valve will take its place, but it is only installed one way, so just pay attention to that. You just connect your hoses after that and plug in your solenoid. Once everything is installed, you can adjust your blow off valve, and like I said, Turbosmart gives you step-by-step instructions on how to do that properly. Wrapping things up with the Turbosmart Kompact Shortie Dual Port Blow Off Valve, this is a small-sized compact blow off valve, so it can fit in a tight location. It's an adjustable blow off valve, it can handle up to 40 psi, and it's made from aluminum alloy. As always, I suggest you check it out more online for yourself. And for all things Mustang, keep it right here at americanmuscle.com

    Allows for Higher Boost. The factory blow-off valve (BOV) is fine for the daily commuter car, but if you are planning on increasing the boost and performance of your EcoBoost Mustang you are going to need a Turbosmart Kompact Shortie Dual Port Blow Off Valve that can handle the extra pressure - up to 40psi.

    Vacuum Activated. Unlike the factory Ford blow-off valve that is electronically controlled by the ECU, the Turbosmart Kompact Shortie Dual Port Blow Off Valve is mechanically operated by vacuum for consistent manifold pressure that helps keep your turbo spooled for better throttle response.

    Quality Construction. Constructed from aircraft grade aluminum alloy for durability and strength, this Turbosmart Kompact Shortie Dual Port Blow Off Valve features a light-weight brass/aluminum two-piece piston, which is then perfectly matched with precision engineered springs allowing for razor sharp valve response.

    Application. The Turbosmart Kompact Shortie Dual Port Blow Off Valve is designed for use on all 2015-2020 EcoBoost Mustang's equipped with the turbocharged 2.3L Inline 4-cylinder engine.

    Fitment: 2015 2016 2017 2018 2019 2020 Details

    MPN# TS-0203-1081

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

    What's in the Box
    • (1) Blow Off Valve
    • (1) 40.94 X 2.62 O-Ring
    • (1) 18.72 X 2.62 O-Ring
    • (1) Electronic Plug
    • (1) 5mm black vacuum hose
    • (1) 1/8 NPT blank
    • (2) 1/8 NPT nipples
    • (1) Boost reference adapter
    • (1) M6x20 button head screw
    • (2) 6mm spring clamps
    • (2) 250mm cable ties
    • (2) 100mm cable ties
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (16) Submit Your Photo

      View All 16 Photos

        Questions & Answers (41)

        5 Top Rated Questions

        I'm new to the car scene so excuse me for my silly question. If i replace my stock bov with this dual port blow off valve will it affect my car in any way? Will it run perfectly fine with a stock tune? and is this one recommended for daily driving. 2017 ecoboost

        • The Turbosmart Kompact Shortie Dual Port Blow Off Valve allows for higher boost. It is recommend for anyone that is looking to increase power. This BOV will also allow you to change the softness and hardness. You can still run this BOV with a stock tune, but if you plan on running a large amount of boost, it is a good idea to look into a new tune.

        Helpful (5)

        After installing does the factory boost gauge still work?

        • The Turbosmart Kompact Shortie Dual Port Blow Off Valve (15-17 EcoBoost) will be able to retain the factory boost gauge because the BOV will still read the boost pressure of the intake manifold.

        Helpful (4)

        Is there an intallation video? I searched YouTube and this website and I can’t seem to find one. Thanks!

        • While we do offer a product video which will go into some of the detail in terms of the installation, located above on the product page, we do not currently have a detailed installation video. For further information in terms of the installation we do offer this installation guide found here: https://www.americanmuscle.com/turbosmart-kompact-bov-2015eco-manu-install.html. 

        Helpful (2)

        How much for the blow off valve its self? no adapters or hoses

        • Unfortunately the blow off valve is not sold separately outside of the full kit.

        Helpful (1)

        Why is some people having problems with the engine light coming on. thanks

        • The Turbosmart Kompact Shortie Dual Port Blow Off Valve will include a component to allow the PCM to "see" the stock bypass valve, if this piece is not functioning, or not installed it will set a P0035. Additionally, if you are running a high boost setup without a proper tune, this can cause a lean code, brought on during shifts, however typically most cars running boost high enough to cause this will also have a tune to correct this.

        Helpful (1)
        Post Your Question
        10 More Questions
        My car has already been dyno tuned. Will I need to have it retuned after I install this Bov? 1 answer
        Can I disconnect the bypass hose plugged them up and use this as a full BOV? 0 answer
        Do you turn the piece towards harder or softer to make the blowoff louder? Not exactly getting the sound I want 1 answer
        How does this affect the stock boost gauge on the dash with the vacuum and turbo? 1 answer
        Will this work with the hoses from an aftermarket catch can, and do any bolts require torque specs? 1 answer
        How do I put the BOV in a hard setting? 1 answer
        Can this BOV be installed on a 2016 Edge Ecoboost? 1 answer
        Is this will be fit the stock piping? Or I do I have to get a moshimoto piping ? 1 answer
        on a scale of 1-10 ten being the best ,how would you rate this for bang for buck ??? 1 answer
        What are the differences between having it set at a harder or softer setting? Are there any benefits or does it just change the sound? 1 answer

          Customer Reviews (100+) Write a Review

          Overall Rating 4.6

          out of 5 stars

          Installation Time:Less than 1 Hour

          Installation Cost:0-$100

          • Performance Gain 3.683168 3.7
          • Fit 4.786408 4.8



          • 5/5

            September 30, 2019

            Good Fit

            Works as designed. Took about an hour and a half to install, as I’m not mechanically inclined and i do not have patience. I also took off the charge pipe to install.

            MikeH

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            September 29, 2019

            Stttttis

            I love it. Everyone heads always turn when they hear the blowoff

            LilPony

            Year: 2016 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            September 28, 2019

            Good purchase

            Easy install and a great sound. What’s not to love?

            MiztorMizory

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            September 17, 2019

            Blowoff valve

            It sounds real good. I’ve gotten so many good compliments.

            Reynaldodt

            Year: 2019 Submodel: EcoBoost

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            August 29, 2019

            Partial kit

            So this works well but the kit did not include any of the cable ties that it says are included and most importantly did not include a retaining pin for the adapter. Also found out there are two ways not to align the BOV and only one way that it will correctly align for the m6 bolts. But overall it performs as i expected.

            Yarp

            Year: 2019 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            August 27, 2019

            Woooosh!!

            Install was simple and easy. The kit came with everything you'll need and the sound for the bov is better than what I expected.

            18Fastback

            Year: 2018 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            August 22, 2019

            Very good product

            The product is very cool, sounds amazing and it helps the turbo

            Newtoturbos

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            August 09, 2019

            Great sound!

            You can adjust how much volume you want to come from your turbo with this port, no need for cutting a wire and leaving it off like I've seen. Fairly easy to install and well worth it.

            Jesse1337

            Year: 2017 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            August 02, 2019

            S55015

            Very good product love it works just like it is supposed to

            S55015

            Year: 2015 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            July 28, 2019

            Works As Intended

            This works as intended and gives you that sought after turbo noise. Only issues I had was for some reason it was harder than expected to install and I think that was operator error.

            COgle

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 25, 2019

            Easy install

            Easy install and great fit. Sounds amazing!! Worth it.

            IanR

            Year: 2018 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 23, 2019

            BOV

            Easy install, works great. Doesn't flutter like the HKS, but still sounds great.

            CraigB

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 19, 2019

            Awesome

            This product worked extremely well was everything I was looking for and then so thanks turbo smart.

            Mattyp

            Year: 2016 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            June 11, 2019

            Awesome

            Very easy to install. Roughly 20 minutes. Love the sound. This is the first mod to my 2016 EcoBoost. Can’t wait for the next mod.

            Tank62

            Year: 2016 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 10, 2019

            Great sound easy install

            Took under 30 minutes to install and it provided a very aggressive bov sound. Overall solid product.

            Mhalp

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 30, 2019

            Serious sound!

            Love this thing. Was kinda intimidated at first about adding it, wasn't sure if I'd be able to get it tuned properly. After playing with the sensitivity, I've really got it dialed in now. Car sounds amazing. Whistles while spooling, wooshes when releasing....I couldn't be happier. Sounds legit.

            MiguelR

            Year: 2018 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            May 27, 2019

            Dual Port

            I have big hands so I had trouble installing but none the less it was well worth the noise it makes it makes the car a true head turner when I let go off the gas

            ErwinSoto123

            Year: 2016 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            May 24, 2019

            Great product

            I love this blow off valve!! Easy install for a complete amateur and worth the money

            NandoLop0510

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 21, 2019

            Turbosmart Dual Port BOV

            Sounds great, easy install took less than 1 hour. Highly recommend this product.

            Greatbrandino33

            Year: 2016 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 13, 2019

            TurboSmart Dual Port Blow Off Valve

            I thought this product was very good. Very well made and pretty straight forward. Have had nothing but good experiences with AM so far and hope to continue that experience. Took me maybe 45 minutes to install with just basic tools and knowledge with a little video help. Lol.

            EcoBEST

            Year: 2016 Submodel: EcoBoost

            Helpful (0)

          Related Mustang Categories