Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

Turbosmart Kompact Shortie Dual Port Blow Off Valve (15-18 EcoBoost)

Market Price $269.99 You Save 10% ($27.00)
Starting At

$242.99

FREE Shipping
  • Item 389026
  • MPN# TS-0203-1081

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Ship to: ASHBURN - 20146
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 2015-2018 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 2015-2018 EcoBoost Mustang's equipped with the turbocharged 2.3L Inline 4-cylinder engine.

    Fitment: 2015 2016 2017 2018 Details

    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?

    You Might Also Like

    Customer Photos (5) Submit Your Photo

    View All 5 Photos

    More Products You Might Like

    24 Questions / 2 Answers

    Ask a Question

    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

    newstang

    • 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.

      AshleyK

    Helpful (2)

    My car has already been dyno tuned. Will I need to have it retuned after I install this Bov?

    EddieB

    • You can still run this BOV with a stock tune or lightly modified tune, but if you plan on running a large amount of boost, it is a good idea to look into a new tune from an online tuner or local Dyno Tuner..

      AMKody

    Helpful (1)

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

    BrandonB

    With this BOV does it give you the Whoosh/hiss sound and what is the harder and softer adjustment for? What pro and cons for this BOV?

    MarkC

    Is there not an installation video? I have searched the website and also on YouTube.

    BrandonB

    Can I cut the silicone tube for better fitment? And will the shortened length affect performance at all? There is a significant "wind-through" if tubing across the engine from BOV to adapter, avoiding the moving belts. Thanks

    JohnH

    People Who Bought This Item Also Bought

    Customer Reviews (56) Write a Review

    Overall Rating 4.4

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:0-$100

    • Performance Gain 3.945455 3.9
    • Fit 4.781818 4.8



    • 5/5

      Installation Time: Less than 1 Hour

      May 26, 2018

      2015 ecoboost

      I absolutely love this blow out valve it’s definitely worth the money... The sound that it makes is absolutely remarkable

      KaidN

      Year: 2015 Submodel: EcoBoost

      Helpful (0)

    • 1/5

      May 25, 2018

      No sound or Performance Gains

      Honestly worst decision I made for my Turbo Eco. If you want to have a loud blow off valve don’t buy this useless product, save your money and get CandL Bypass Valve Adapter - Aluminum! Louder and better

      EdgarL

      Year: 2017 Submodel: EcoBoost

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      May 25, 2018

      Great Bov for the money.

      This is a great Bov for the price. Atmospheric Bov’s always sound cool and the fact that you can adjust how hard or soft (louder or quieter) this one releases is a plus. It has definitely helped to wake up my car a little and now it sounds even more like how I think a turbocharged Car should sound from the factory. Installation is easy and straightforward. Shouldn’t take longer than an hour. Most time consuming part is adjusting it to where you like the sound of the BOV

      BrianP

      Year: 2017 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 20, 2018

      get the most out of your air density ecoboost

      I had my eye on this product for my s550 ecoboost because the factory bypass valve was not sufficient to achieve the classic turbo hiss. Out the box, there were what seemed like a lot of components and no sign of installation anywhere. But quality wise, the hoses, nipples, BOV construction was top notch....all metal and everything was solid. Even the adjustment portion that practically tied the unit together felt solid in hand and perfect fit. Installation was a bit intimidating after installing a CAI. And the lack of s550 specific dual port Turbosmart Kompact shortie installation videos were hard to find. But when you actually plan it out and lay out the replacement pieces, it was rather pretty straight forward. With installation complete in less than an hour, I can't say I feel much on the performance side without a tune, however, the simple adjustability of the BOV makes finding that sweet spot easy and the sound definitely turns heads. I've only driven no more than10 miles after install but so far no regrets whatsoever. Just wished I done it sooner!

      JohnH

      Year: 2015 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 12, 2018

      Blow-off amazing.

      The install was easy, the sound is amazing, and I enjoy driving even more than I did before. Love it.

      DustinJ

      Year: 2015 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      March 21, 2018

      Sounds Great

      the sound on Elaine (my mustang) is light years better than the cheap factory blow off valve, the turbosmart BOV is built great and feels strong. Great product

      Chase

      Year: 2017 Submodel: EcoBoost

      Helpful (1)

    • 4/5

      March 18, 2018

      BOV

      This is a great product easy install and I could immediately notice better throttle response and reduction of turbo lag.

      AndrewB

      Year: 2017 Submodel: EcoBoost

      Helpful (1)

    • 3/5

      Installation Time: Less than 1 Hour

      March 17, 2018

      Turbosmart

      It was very easy to install. I'm not impressed by sound overall sounds exact as factory with boomba adapter. Although sound isn't everything it does increase boost right out of box I'm holding very easy under load approx 22 lbs. I was personally looking more for rattlesnake type sound this offers a pop can opening sound. It was difficult to here sound clips.

      DennisS

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      March 14, 2018

      Blown away

      This is my second ‘Stang and I come from a family of ‘Stang owners and I will say that we all are impressed by this product. Not only does it give the sound I wanted, but it was an easy install. I recommend this to anyone that wants to set themselves up for future mods to do this ASAP as it allows some great room for more. This BOV already gives me some good response and my shifts (manual) are more fluid with my drive style. AM had this at my door in 3 days and it went on in less than an hour. I will continue using AM for my mods and my family of 4 ‘Stang owners as well.

      AndrewK

      Year: 2016 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      March 05, 2018

      Beautiful sound

      I am having a shop install this blow off valve for me next week! I have already heard the sound it makes and it’s beautiful! If you have an ecoboost this is a must!!!

      AndyR

      Year: 2015 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      February 25, 2018

      Blow off valve

      Loved it , easy to install and love the noise , good bang for your buck definitely would recommend

      DanielleP

      Year: 2016 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      February 16, 2018

      Perfect

      Very perfect product if your trying to get a better sound for uuur BOV, way better than stock.

      AlejandroM

      Year: 2015 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      December 18, 2017

      Blow off valve

      Very easy item to put on. Took me about 25mins the blow off valve sound is great .

      CarlosR

      Year: 2016 Submodel: EcoBoost

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      November 06, 2017

      Great BOV / Great Sound

      Very simple install and great sounding BOV. Adjusting the BOV is very simple as well, from soft to hard. Can't find anything to complain about this BOV. Would recommend to anyone that is looking for that BOV sound.

      Jplind

      Year: 2016 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 20, 2017

      Love at first tsssight

      Love the BOV sounds amazing it’s a real neck breaker but it definitely needs install info

      BoostedBanger

      Year: 2016 Submodel: EcoBoost

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      October 11, 2017

      Sounds great!

      Turbo sound was the reason I bought this. It makes your turbo sounds great. When it comes to performance, I haven't felt any difference. The BOV a piece that is different than the installation video here on the website. I am not sure if they changed it, but it took me around an hour just to figure out what to do. Honestly satisfied with the sound.

      AnwarAlghamdi

      Year: 2016 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      October 07, 2017

      BOV

      Great bov holds more boost quicker throttle response

      CodyR

      Year: 2017 Submodel: EcoBoost

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      August 08, 2017

      Nice piece but bang for the buck.. eh.

      Quality and ease of installation was excellent. The online videos and instructions were out of date and didn't go with unit as there were some physical differences. One call to Turbosmart and learned they upgrade the vacuum block and the new instructions were on their website. FANTASTIC service folks at Turbosmart. Even got an education on the famous "pink spring" upgrade. Before this unit, I was running a Boomba BOV adapter which was loud! The Turbosmart unit seems to hold boost better than before and blowoff sound is definitely muffled and subdued compared to Boomba but way louder than stock. There's actually a lot of tech in the design of these but at the end of the day while I'm glad I got the part; bang for the buck was definitely stretched into the not as much range. If you need to finish off a build, get this. I wouldn't include this on a list of top or first five mods however.

      DeanBarker

      Year: 2016 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      July 19, 2017

      Dual port Blow off valve

      Easy to install and sound great when adjusted correctly. Highly recommend!

      DissanayakeM

      Year: 2015 Submodel: EcoBoost

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      July 12, 2017

      Solid sound

      Sound is great, be prepared to pay more money in gas in the long run, the miles per gallon is definitely affected.

      PhilipH

      Year: 2017 Submodel: EcoBoost

      Helpful (2)

    Related Mustang Categories