








Features & Product Details
If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia Q300 Cat Back Exhaust System. There are several performance attributes that makes this an excellent upgrade. This exhaust system has been made from 304 stainless steel and features 76MM piping. The exhaust has also been designed with minimal bends to reduce the amount of turbulence during acceleration, allowing the engine to exhale the exhaust gasses with less restrictions. This means you will have improvements in throttle response, along with increases in both horsepower and torque.
This exhaust will come with premium mufflers and a set of beautiful 101MM polished tips, and the exhaust hangers are welded onto the stock location of the pipes so you don't have to perform further modifications.
New gaskets and hardware will be included to make this exhaust system ready for installation.
Specifications
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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REVIEWS & CUSTOMER MEDIA









Installed a Invidia Q300 Exhaust in my 2009 Subaru Impreza WRX Premium. Very simple to install as it fits exactly. Make sure you have the rubber grommets for the installation - you will need them. Learned this out when I went to install the driver side end piece as they were not present. Took me an hour to install and everything fit exactly.
Upon receiving all the welds, surface polishing etc were not poor at all on any of the components. Compliments my stage 2 2010 wrx sedan well. It isn't quiet like many posts say, one knows that it is there regardless of speed and throttle, not a drone, even up steep hills. Bolted it up to a GrimmSpeed catted DP, no adapter.
Just put this on my 2010 Forester XT, wasn't wanting anything loud and wanted something stock, this hit the nail on the head, has a nice low sound but can def hear the boxer motor, took about 20 mins total to install, super easy
did a ton of research on this exhaust before purchasing. It paid off. Fit was great, install was a big tough on ramps, but the sound is amazing.
Installed it on my FXT along with the Invidia downpipe. Sounds awesome. Not too loud. Good choice when looking for a catback exhaust for your forester.
QUESTIONS & ANSWERS
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Q: Exhaust Hangers wrx4206 months ago
How many exhaust hangers are required for this Cat Back on a '08 WRX Sedan?
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0 of 0 people found the following answer helpful
A: Five would be how many it would need
Devan M. @ RallySport Direct 6 months ago
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0 of 0 people found the following answer helpful
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Q: Installing Invidia Q300 cat back exhaust SubeeGuy911 year ago
Will the Nvidia Q300 Cat Back Exhaust fit on my 2013 subaru forester non turbo??
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0 of 0 people found the following answer helpful
A: This will not fit the non-turbo models.
Luis L. @ RallySport Direct 1 year ago
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0 of 0 people found the following answer helpful
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Q: Compatibility Ironman531 year ago
Will this fit my 2009 Forester X (non-turbo)?
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0 of 0 people found the following answer helpful
A: No, This will not fit a non-turbo Forester.
Luis L. @ RallySport Direct 1 year ago
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0 of 0 people found the following answer helpful
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Q: 2015+ pd382 years ago
Could this fit on the 2015 wrx/sti?
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0 of 0 people found the following answer helpful
A: No, this is not the correct fitment for a 2015+ vehicle. We recommend using the vehicle filter on our site to located the correct exhaust for your car.
Evan M. @ RallySport Direct 2 years ago
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0 of 0 people found the following answer helpful
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Q: Q300 midpipe Vs. N1 midpipe waidhoyt378353 years ago
Hi I'm comparing the two exhausts for my 2010 WRX. Is the midpipe the same 3" midpipe for both? Thanks.
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0 of 0 people found the following answer helpful
A: The midpipes are very similar, but may differ slightly.
Josh P. @ RallySport Direct 3 years ago
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0 of 0 people found the following answer helpful