Invidia Q300 Cat Back Exhaust - Subaru Forester XT 2014+
Manufacturer Part # HS14SFXG3S
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 3" 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 fewer 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 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.
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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"ReDD-WoLF" 8 months ago
A well-made cat back system that is not hard to install and give your vehicle a great sound not to loud but enough to let U know there was a change for the better.
Perfect fit and nice sound
greg.casteel12104 10 months ago
Purchased for a 2016 Forester XT. Installation was a breeze after elevating both front and rear of car. Perfect fit, no issues. Good sound, a slight low level drone at normal driving. When accelerating hard, the exhaust sounds wonderful.
Forester XT 2017
HiddenBit(1) 1 year ago
Replaced the exhaust by myself, and it took about 2 hours to complete.
Cat back 300 exhaust pipe
Jack.Cui 2 years ago
The exhaust fit for my car but not 100%, so do need professional people to do the installation. My car is Australia version, so not sure what's the difference with US one. The exhaust is awesome and sound great .
A disasterous attempt at customer service
William 2 years ago
The product received was a pour fit. The Q300 system i received may have been damaged in shipping. After 15 emails and several phone calls with Ralley Sport and Invidia, i had to have the muffler hanger fixed locally. The product should have been replaced immediately instead of a month of try this or try that. They think by sending me 3 gaskets, the problem was solved. I will never purchase another product from this company ever again, not because i dont like the product, i dont like the service.
QUESTIONS & ANSWERS
Q: Tune vs. No tune kitty4416 1 year agoAnswer
Hi, Any HP gains to be had with this (2017 Forester XT), without a tune and just a slip-in K&N Filter upgrade? Do see the stock exhaust already rusting from MI road salt, after 2 mos... so stainless has that going for it. Tnx- Kitty4416
A: Switching out a catback will provide very minimal gains. Pairing this with a high flow downpipe and appropriate tuning would yield much better results.
Connor M. 1 year ago
A: i have the same setup and car, there will be low end loss without tune. after tune, no more low end loss.
newkid 11 months ago
Q: Subaru 2017 Forester XT kitty4416 1 year agoAnswer
Hi, Thanks for answering so quickly. Do I need this part, MODEL # GRM 077046 (your site car filter says it won't work) or something similar to hook this exhaust assembly to the remaining OEM? Want to make sure I get everything I need in just one order. Thanks, Kitty4416
A: This will fit your vehicle, adapter GRM 077046 should help ensure a leak free connection.
Connor M. 1 year ago
Q: 2017 Forester XT kitty4416 1 year agoAnswer
Hi, Sounds like this is what I'm looking for. Can I use my OEM hangers with a 2017 Forester XT... or do I need something else? Saw with other exhaust posts that you were recommending additional gaskets if it's to be attached to OEM downpipe, etc. What do I need to make this work? Thanks, Kitty4416
A: You can use your OEM hangers to hold this exhaust, the gasket they are referring to is this: https://www.rallysportdirect.com/fits/2005-subaru-impreza-wrx-sti-2-5/exhaust-gaskets-and-hardware/grm-077046-grimmspeed-oem-downpipe-to-3in-cat-back-adapter
Jared A. 1 year ago