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Invidia Q300 Cat Back Exhaust Titanium Tips

MODEL # INVHS15STIG3T

$1,035.76


  • Q: What size exhaust bolts?   Brian_WRX2 years ago

    I purchased this used and need to replace the bolts. What is the size that I would need to purchase from the hardware store? Thanks!
  • Q: Adapter needed for 2019 STI?  wadesloan2 years ago

    For the Invidia Q300 exhaust do I need an adapter for this to fit on the OEM downpipe on a 2019 STI? Also is there a sound difference between the stainless and titanium tips?
    • 0 of 0 people found the following answer helpful

      A:  You would need an adapter from the 2.5" downpipe to 3" catback. The tip material wouldn't effect sound.

      Lane H. @ RallySport Direct 2 years ago  
        
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  • Q: 2020 WRX Limited - Invidia Q300  JP 2020 WRX3 years ago

    Do I need to order anything to make this fit to a bone stock WRX or does it all come in the box. i have read about leaks at the downpipe? Please let me know
    • 0 of 0 people found the following answer helpful

      A:  You would also want to get the OEM to 3inch adapter for this to be a 100% bolt on. Thanks!

      Rick C. @ RallySport Direct 3 years ago  
        
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  • Q: Q300 exhausts  Jaxson08093 years ago

    Will the q300 mufflers fit the stock wrx cat back system? If not what do I need to get to make them work
  • Q: fitment  2015 fitment3 years ago

    does it fit on a 2015 wrx and do i need a conversion pipe or something ?
    • 0 of 0 people found the following answer helpful

      A:  This does fit on your 2015 WRX

      Tylo R @ RallySport Direct
        
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  • Q: Question about installation  campos.ajcs694483 years ago

    I had this installed on my 19 STI. The tech did not use a GRM 077046 and also re-used the existing gaskets I had (I am at 5000 miles on the car). I want to order the GRM 077046 and go to another shop to have it put on. What gaskets do I need to make this all work?
    • 0 of 0 people found the following answer helpful

      A:  You will need these gaskets as well https://www.rallysportdirect.com/part/exhaust-gaskets-and-hardware/vib-1458-vibrant-3-inch-2-bolt-exhaust-gasket

      Tylo R @ RallySport Direct
        
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  • Q: 2019 STI  dufenheimer4 years ago

    Will this fit one the 2019 WRX STI model. If so, do I need any adapters or anything?
    • 0 of 0 people found the following answer helpful

      A:  This will fit your car, it is highly advised to use GRM 077046 if you have a stock downpipe.

      Michael N.
        
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  • Q: Replacement flex pipe - what size?  Agent Scarn4 years ago

    I need to replace a leaking flex pipe. I imagine the welder will need to slip the new flex pipe over the exhaust. I know the internal diameter is 3", but what is the external diameter?
  • Q: Invidia Q300 Cat Back Exhaust Titanium Tips  JingBoi4 years ago

    is this available as an axle back? i already have installed a Invidia N1 Cat Back Exhaust.
  • Q: Nameless Downpipe to Invidia q300  SLW16STi4 years ago

    Will I need an adapter to mate the nameless downpipe to the invidia CBE or will I just need the donut gasket that is already supplied on the Downpipe?
    • 0 of 0 people found the following answer helpful

      A:  It is recommended to use an adapter to mate this to the nameless Downpipe. The Nameless Downpipe is meant to mate directly to a stock Midpipe.

      Karsten B. @ RallySport Direct 4 years ago  
        
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  • Q: Bolts and gaskets  Jackkk4 years ago

    What size bolts and gaskets does this catback come with?
    • 0 of 0 people found the following answer helpful

      A:  This will come with 60mm two bolt gasket x 2 / 76mm two bolt gasket x 2 / 6 x bolt & nuts M10 x 1.25 / 2 x bolt & nuts M8 x 1.25

      Brady R @ RallySport Direct 4 years ago  
        
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  • Q: Invidia q300 cat back   Nicola4 years ago

    hello, the version for sti 2011 sedan could at the same time also mount on sti 2018? thank you
  • Q: Fitment Question  kreschan4 years ago

    Does this exhaust fit with the stock down pipe without having to buy an adapter? Specifically for a 2018 WRX Premium Model.
  • Q: Exhaust   hognutz724 years ago

    Do I need to purchase anything else for a 2018 wrx base mod3l
  • Q: Q300 vs R400  Billi4 years ago

    Hello What is the difference between Q300 and R400? Which is louder with OEM downpipe?
  • Q: fitment of exhaust made for 15+ on 14  Mitch W5 years ago

    will exhaust made for a 15+ wrx fit my 14 sedan?
  • Q: Drone  mike5 years ago

    Hi i have just installed the invidia r400 and it drones a little too much for me would this exhaust have less drone? and sound?
    • 0 of 0 people found the following answer helpful

      A:  This exhaust is going to have less drone an less overall sound when compared to the R400.

      Jared A. @ RallySport Direct 5 years ago  
        
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  • Q: Invidia Q300  Jaycee5 years ago

    What sizes are the bolts for this exhaust 'diameter/height? how many are required? what size is the hex? i bought one from a friend and he gave me it without the hardware.
    • 0 of 0 people found the following answer helpful

      A:  We don't have that specific information. For any further questions please call our support team at 801-748-4910.

      Luis L. @ RallySport Direct 5 years ago  
        
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  • Q: Invidia Q300 Exhaust  David6 years ago

    Does the Invidia Q300 Cat Back connect straight to the Invidia Catless Downpipe for the 2015 WRX or do I need to purchase another part?
  • Q: Installation  Edison Chan6 years ago

    does this item included everything I need for installation? Any additional items I should purchase at the same time?
    • 0 of 0 people found the following answer helpful

      A:  This will include everything to install unless you are pairing with an OEM down pipe an adapter will be required.

      Jared A. @ RallySport Direct 6 years ago  
        
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  • Q: Invidia titanium cat back exhaust   Hiram236 years ago

    I have a 2016 subaru wrx sti, what else would I Need to order if I get the invidia q300 titanium tip catback exhaust? (adapters etc) and will I need to tune my car after the install? Also I live Montreal Québec Canada will there be extra charges once it arrives at my house? thanks Peter
    • 0 of 0 people found the following answer helpful

      A:  You will need an adapter to have it mate to the OEM down pipe and no tune is required for any catback exhaust. There could be additional fees for packages going internationally.

      Chris W. @ RallySport Direct 6 years ago  
        
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  • Q: Invidia Q300  WRX 507 years ago

    Thanks for the answer on the muffler only, I should have asked then, can you purchase it in axel back , not cat back?
  • Q: Invidia Q300  WRX 507 years ago

    Can you buy just the mufflers with titanium tips only? And if you can will they direct mount to stock exhaust on a 2016 WRX
  • Q: Q300 cat ask exhaust  Dukerade7 years ago

    What is the difference between the titanium tip and the normal one? And how does it compare with the nameless one with the muffler delete?
    • 0 of 0 people found the following answer helpful

      A:  The titanium tip has a riveted on burnt blue tip while the stainless is just stainless steel. The Nameless muffler delete is going to be a bit louder than the Q300.

      Nick S. @ RallySport Direct 7 years ago  
        
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  • Q: Q300 cat back  Terz177 years ago

    If planning to swap this from stock exhaust , is there anything else I need to buy also? Gaskets, hangers? I currently have invidia downpipe with adapter to stock cat back.
    • 0 of 0 people found the following answer helpful

      A:  This exhaust system comes with all the gaskets needed and will utilize OEM hangers. You will not need the adapter anymore as the catback will bolt directly to the downpipe.

      Chris W. @ RallySport Direct 7 years ago  
        
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  • Q: Muffler  Ya-Man7 years ago

    Does this muffler fit on a 2001 Honda s2000? Anything else I should purchase with this so it can work on my S2K?