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Subaru STI Hatchback 2008-2014 / WRX Hatchback 2011-2014
Features & Product Details
RallySport Direct proudly carries a large selection of quality high-performance master-crafted exhaust options brought to you by Invidia.
This is the Invidia Q300 Cat-Back Exhaust System. The Q300 is a highly coveted exhaust system among enthusiasts because it gives them everything they want in terms of a performance upgrade. You get premium fabrication using quality materials that are combined with machined welds. The design features very smooth radius bends with an increase in piping diameter to allow for an unobstructed flow path for the exhaust to escape. And the beautiful polished finish right out of the box will check all the aesthetic boxes to provide the rear of your vehicle with a pronounced look. The final result will provide the user with a nice increase in power and torque, and improvements in the throttle response. The most rewarding aspect is the race-inspired sound. From mild bolt-ons to full builds, the Invidia Q300 will change the character of your vehicle to make your driving experience much more enjoyable.
DETAILS:
NOTE:
Specifications
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REVIEWS & CUSTOMER MEDIA




















Sounds on the quiet side, and rattles like others have said. Redone all of the rivets that I could reach, but the ones I couldn’t reach started rattling now. Upgrading to a tomei
This is a quality exhaust and sounds awesome. Install was easy, started by mounting the muffler first then the rear section with the hanger then fitted the mid-pipe to the down pipe. If your mounting this up to a stock downpipe I would suggest using the Invidia Stock Downpipe to 3in Exhaust Adapter. Makes the fitment a breeze.
Performance upgrade added power, looks good, sounds great. Looking for a cat back exhaust? Look no further
Everything looked and sounded great until a couple weeks in the tips started rattling. Sent it back and it did it again. The way the tips are mounted are just a poor design and the constant rattling from them killed it for me. It looks and sounds great for a week or so though.
I love this sound! Great exhaust, easy install, perfect value for the money. I did notice nominal horsepower gains out of an untuned motor, so super interested in what will happen once I tune it. For the hatch's, a drone can occur highway cruising, but a minor price to pay for a great sound. Not as loud as I would like, but a downpipe will fix that :)
QUESTIONS & ANSWERS
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Q: Fit meant for Sti sedan Scoobaru4 years ago
Will this fit for the 2011-2014 Sti sedans as well?
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A: This is hatchback only fitment.
Devan M. @ RallySport Direct 4 years ago
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Q: What product would fit a 2014 Lexus IS350 was Sam5 years ago
Could you plz advise which of your products will fit a 2014 Lexus IS350 awd. Also are you able to advise on torque and go gains for this particular car. I have an injen CAI to date
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A: We don't stock any cat-back exhaust systems for your car currently, however, if you would like to look into special ordering a certain exhaust system, then please reach out to one of our Customer Service Representatives.
Karsten B. @ RallySport Direct 5 years ago
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Q: Downpipe Compatibility AndrewK6 years ago
Hey guys, I've got a hyperflow downpipe (http://www.carmodsaustralia.com.au/down-pipe-with-metal-cat-wrx-08-14-sti-08-15) currently on my 2012 wrx hatch. Just wanting to know if the Q300 is compatible?
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A: This will work with most downpipes but its best to talk to the manufacture of the downpipe to ensure it fits.
Luis L. @ RallySport Direct 6 years ago
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Q: Cobb downpipe Abbwrx6 years ago
I purchased this payback recently and I'm interested in purchasing the cobb downpipe eventually after I get an accessport, I understand the that cobb piping size for the downpipe is 2.5 inches while invidia midpipe is 3, are there adapters of any sort to make them compatible or will it have to be cut and welded together?
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A: To get the best seal with the Cobb downpipe, an OEM downpipe to 3 inch catback adapter would be recommended like INV HS02SWIAPE or GRM 077046.
Evan M. @ RallySport Direct 6 years ago
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Q: Compatability with 07 legacy 2.0R Legacy076 years ago
Title pretty much says it all, will this work with an 07 Naturally Aspirated DOHC Legacy? Thanks
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A: This is not a direct fit for your legacy, major modification would be required to make it work.
Connor M. @ RallySport Direct 6 years ago
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