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Invidia N1 Cat Back Exhaust Titanium Tips

MODEL # INVHS15STIGTT

$1,248.00


  • Q: N1 fitment   Red1 year ago

    Will the Invidia N1 catback exhaust system line up with a berk feon pipe?
    • 0 of 0 people found the following answer helpful

      A:  I'm not familiar with Berk, but it looks like they don't make a downpipe for the WRX/STI, so no, I don't think this will work with anything from them.

      Lane H. @ RallySport Direct 1 year ago  
        
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  • Q: Leak after install  Bwallace2 years ago

    I had my exhaust installed by a professional and there is a slight leak where the mid pipe section joins the axle back portion of the exhaust. He said it may be in the design since the tips angle upwards so that water doesn’t gather in the piping. Just wondering if this is a design or if I need a new gasket
  • Q: Decibels  SubieNewbie2 years ago

    So we live in a condominium and we have a shared garage. Will this exhaust be too loud on startup ? I don't want my neighbors to key my car. My vehicle is a bone stock sti. Thank you for your time.
  • Q: Invidia N1 (axel back)  Walt2 years ago

    I have a simple question. I have an Invidia R400 (dual exit) in my 2019 STI but I’m becoming interested in the Invidia N1 dual exit. Is it possible to purchase just the N1 axel-backs since I already have a cat-back of the same brand? Thanks!
  • Q: Downpipe fitment  Brian2 years ago

    Will the Invidia N1 dual exit cat back fit with the COBB high flow catted downpipe?
    • 0 of 0 people found the following answer helpful

      A:  The COBB catted downpipe tapers to a 2.5" exit and uses the factory style donut gasket. So you would just need an adapter to bolt this catback to the COBB downpipe. Part # GRM07704

      Jesse F. @ RallySport Direct 2 years ago  
        
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    • 0 of 0 people found the following answer helpful

      A:  Just got invidia N1 exhaust and the exhaust fits perfectly fine to the Cobb catted downpipe, no adapter needed. I have a 2019 STI so I don’t know if they fixed the fitting. All I know is that it fits.

      Brian @
        
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  • Q: Tune up  johann2 years ago

    Im a newbie about this . Do i need a tune up for this exhaust?
  • Q: 2019 Wrx install  Erik2 years ago

    Will I need any additional parts for install? I'm not changing the pipe, I'm leaving it stock. Didn't know if I need different hangers or not.
    • 0 of 0 people found the following answer helpful

      A:  You'll want part number GRM077046 in order to install it with your stock downpipe since this cat back is 3"

      Travis D. @ RallySport Direct
        
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  • Q: 2019 wrx  Erik2 years ago

    Will I need any additional parts for installing this? I'm simply taking the stock system off and replacing it. I'm not changing my pipe at all. Don't know if I need new hangers or addition parts for perfect fitting.
    • 0 of 0 people found the following answer helpful

      A:  You'll want part number GRM077046 in order to install it with your stock downpipe since this cat back is 3"

      Travis D. @ RallySport Direct
        
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  • Q: Tuning  zackismycat3 years ago

    Does this cat back need a tune if I put it on 2019 WRX Base? I've read that some do, especially if you upgrade the down pipe. All I want to do is replace the stock system with this one.
    • 2 of 2 people found the following answer helpful

      A:  If you are only replacing the catback you will not need a tune.

      Tylo R @ RallySport Direct
        
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  • Q: Will this fit 2018 WRX?  RexRacer353 years ago

    Will this fit a bone-stock 2018 WRX?
    • 0 of 0 people found the following answer helpful

      A:  You'll need an adapter for to fit the stock downpipe

      Skillfacekilla
        
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  • Q: Adaptor  bradyj6903 years ago

    2016 Subaru Forester 2.0 XT touring everything OEM Will I need an adaptor to connect everything up, specifically up by the mid pipe/ down pipe area?
  • Q: will it fit?  DJ'S-STI3 years ago

    will I need any extra parts if I want it for my 2019 STI, its completely stock right now? thank you.
  • Q: Fit  J9024 years ago

    Will this fit a 2012 STI? If not is there an adapter?
    • 0 of 0 people found the following answer helpful

      A:  This does not fit the 2012 STI. You would want HS11STIGTT for the sedan and HS08STIGTT for the hatchback.

      Marcus E. @ RallySport Direct 3 years ago  
        
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  • Q: Fitment  Dylan4 years ago

    Will this exhaust fit on a 2013 WRX? if not, what modifications woud I need to do to make it fit?
    • 0 of 1 people found the following answer helpful

      A:  This part will not fit. If you have a hatchback check out INV HS08STIGTT for dual or if you have a sedan see INV HS11STIGTT for dual or INV HS08SW4GTT for single.

      Michael N.
        
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  • Q: Question   Dominic_effect4 years ago

    I have a catless down pipe, do I need any adapters for this cat back? The down pipe is 3in..thank you
    • 0 of 0 people found the following answer helpful

      A:  This exhaust should fit just fine with your downpipe.

      Michael N.
        
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  • Q: Hardware and gaskets  D_Schaef4 years ago

    I’m buying this exhaust used and it comes with no hardware. I’m wondering what size hardware and gaskets I need?
    • 0 of 0 people found the following answer helpful

      A:  You will need two 3" exhaust gaskets and two 2.5" exhaust gaskets. Lastly you will need 8 bolts and nuts

      [email protected]
        
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  • Q: fitment  Andres Ramirez4 years ago

    Will this exhaust fit on my stock 2019 wrx base or will I need the 3in adapter?
    • 0 of 0 people found the following answer helpful

      A:  This will fit your 2019 and the adapter is highly recommended.

      Michael N.
        
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  • Q: Invidia N1 and stock downpipe  Mattia Lapi4 years ago

    I have a 2015 Subaru STI. I’m wondering if I need to buy anything else for the install besides what comes in the box with the N1 catback exhaust. I have a stock downpipe.
  • Q: 2018 Forester xt touring  dunkin3034 years ago

    I am looking to buy this invidia N1 (hs15stigtt)system for my 2018 forester xt touring. It says it fits the 2017, but not the 2018 model, Why is that, did something change?
  • Q: Resonator Question  jcarp5034 years ago

    It seems this one has a resonator correct? Is there one available or others without a resonator? Thanks!
    • 0 of 0 people found the following answer helpful

      A:  This one does have a resonator. The Invidia Racing Series catback is the non-resonated option.

      Marcus E. @ RallySport Direct 4 years ago  
        
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  • Q: Tuning?  Kaden5 years ago

    Do I need tuning after I buy this cat back exhaust? Or do I only need tuning with a new j-pipe?
  • Q: J-Pipe  Kaden5 years ago

    I am looking to get the Invidia N1 Cat Back Exhaust Titanium Tips for my 2018 wrx. I understand I will need an OEM adapter to connect to the j-pipe, but will I need a new aftermarket j-pipe? Or will my stock j-pipe be just fine as long as I have the adapter?
    • 0 of 0 people found the following answer helpful

      A:  You will need the adapter for the OEM J- pipe if you get an aftermarket J-pipe, the adapter will not be needed.

      Jared A. @ RallySport Direct 5 years ago  
        
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