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Invidia N1 Cat Back Exhaust Titanium Tips

MODEL # INVHS15STIGTT

$1,091.00


  • Q: Invidia N1 and stock downpipe  Mattia Lapi2 months 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: Adapter   ChrisWrx186 months ago

    What adapter would I need for the oem j pipe in order to fit this exhaust on ? I have a 2018 wrx
    • 0 of 0 people found the following answer helpful

      A:  https://www.rallysportdirect.com/part/exhaust-gaskets-and-hardware/grm-077046-grimmspeed-oem-downpipe-to-3in-cat-back-adapter

      Devan M. @ RallySport Direct 6 months ago  
        
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  • Q: 2018 Forester xt touring  dunkin3036 months 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  jcarp5036 months ago

    It seems this one has a resonator correct? Is there one available or others without a resonator? Thanks!
  • Q: Tuning?  Kaden12 months 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  Kaden12 months 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 11 months ago  
        
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  • Q: will this fit  guzag21 year ago

    2018 forester XT 2.0 premium?
  • Q: Exhaust gaskets   Russell 1 year ago

    I already have the invidia n1 but need new gaskets. What size gaskets would I need?
  • Q: Fitment and Additional parts?  pnoWRX1 year ago

    Will this fit my 2017 WRX and are there any addition parts needed for installation??
    • 0 of 0 people found the following answer helpful

      A:  Yes, this will work with a 2017 WRX but if using the factory downpipe, you will want an OEM downpipe to 3 inch catback adapter.

      Luis L. @ RallySport Direct 1 year ago  
        
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  • Q: Fit  [B]1 year ago

    Will this fit my stock 2017 Subaru Sti
    • 0 of 0 people found the following answer helpful

      A:  Yes, this will work with a 2017 Sti but if using the factory downpipe, you will want a OEM downpipe to 3 inch catback adapter.

      Evan M. @ RallySport Direct 1 year ago  
        
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  • Q: Invidia N1 Cat Back performance gains?  Mr. Means2 years ago

    I recently purchased this for my stock 2016 WRX. I wanted to know if this will give the car any performance gains without any other modifications. Will it improve HP or torque?
    • 0 of 0 people found the following answer helpful

      A:  Invidia does not have any write-ups showing/proving their catbacks add power. Typically, they do not.

      Tyler A. @ RallySport Direct 2 years ago  
        
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  • Q: 2017 wrx limited  Ewew2 years ago

    With stock downpipe.do I need to get donuts gasket for this exhaust ? And if so what's the part number ?
    • 0 of 0 people found the following answer helpful

      A:  You will need a donut gasket as well as a catback adapter. Both of which can be found in our exhaust gaskets and hardware category.

      Tyler A. @ RallySport Direct 2 years ago  
        
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  • Q: Is this resonated or non-resonated ?  jamesesguerra232 years ago

    Is this the non resonated racing type or the resonated street type version?
  • Q: Fitment   Wrxlife2 years ago

    I just bought the invidia n1 exhaust. Will it bolt right on to my stock downpipe? Also will the exhaust sit right with the stock exhaust hangers?
    • 0 of 0 people found the following answer helpful

      A:  The exhaust should fit right with the stock hangers and you will need an adapter to get it to fit to the OEM downpipe.

      Chris W. @ RallySport Direct 2 years ago  
        
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  • Q: 2017 XT   BoostedSTi2 years ago

    Will the N1 fit the ForesterXT the filter is saying yes but could someone confirm figment ?
    • 0 of 0 people found the following answer helpful

      A:  If the filter is stating that it will fit, it will the list that we use comes directly from the manufacturer.

      Jared A. @ RallySport Direct 2 years ago  
        
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  • Q: Questions on 2016 wrx  Mattyboi5623 years ago

    I have a 2016 wrx premium . I see that I need to get the catback gasket adapter . But do I need to get donuts gasket to ? And if so what's the part number ? ... What's the part number for the grimmspeed exhaust hangers ?
    • 0 of 0 people found the following answer helpful

      A:  A new donut gasket SUB 44022AA123 along with Grimmspeed's stock downpipe to 3" catback adapter GRM 077046 is recommended.

      Chris W. @ RallySport Direct 3 years ago  
        
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  • Q: Hardware   Tambinono3 years ago

    I have a stock 2016 wrx premium. What else do i need for the install? Is it different from the sti version?
    • 0 of 0 people found the following answer helpful

      A:  You will need GRM 077046 to mate it to the OEM down pipe and no, it is the same as the STi.

      Chris W. @ RallySport Direct 3 years ago  
        
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  • Q: Invidia N1 duel exhaust  SLUGGO 19773 years ago

    Does the N1 have a resonator on the duel exhaust version? I know I some the single did not. I was looking for the duel with out the resonator
    • 0 of 0 people found the following answer helpful

      A:  Yes this exhaust has a resonator. Depending on your vehicle, you might be able to find a non resonated dual exhaust.

      Chris W. @ RallySport Direct 3 years ago  
        
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  • Q: Do I need anything else?  Andrewe00033 years ago

    I have a 2016 stock STI. I want to add this exhaust but not change anything else to keep my warranty intact. Do I need any sort of gaskets or adapters?
    • 0 of 0 people found the following answer helpful

      A:  A new donut gasket SUB 44022AA123 along with Grimmspeed's stock downpipe to 3" catback adapter GRM 077046 is recommended.

      Chris W. @ RallySport Direct 3 years ago  
        
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  • Q: Fitment for 2015 WRX  noobly_dangers3 years ago

    I haven't been able to find out much in the way of anything extra required to get this to work on my 2015 WRX (CVT) since it seems the adapters mentioned for the 2014 WRX/STI won't fit my car. Are any sorts of adapters required? I have plans to get this exhaust and also a retune of my APv3 to add this into the mix. Thanks.
    • 0 of 0 people found the following answer helpful

      A:  A new donut gasket along with Grimmspeed's stock downpipe to 3" catback adapter is recommended. Even though your car isn't on the confirmed fitment list, GRM 077046 will be the adapter needed to fit the exhaust to your factory J pipe.

      Chris W. @ RallySport Direct 3 years ago  
        
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  • Q: 2016 Subaru wrx  2016wrx_david3 years ago

    do I need to purchase anything else with this exhaust to install it? Will it minimize the rumble the Subaru has?( I prefer having the rumble)
    • 0 of 0 people found the following answer helpful

      A:  A new donut gasket along with Grimmspeed's stock downpipe to 3" catback adapter is recommended. The Invidia is going to be louder and bring out the Subaru rumble more than the factory exhaust.

      Nick S. @ RallySport Direct 3 years ago  
        
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