
MagnaFlow Cat Back Exhaust 3in
Subaru WRX Hatchback 2011-2014 / STI Hatchback 2008-2014
Features & Product Details
RallySport Direct proudly offers you a great selection of quality performance exhaust systems brought to you by Magna Flow.
On this page, you are looking at the Magna Flow Cat-Back Exhaust System. This cat-back exhaust system has been designed for those looking for both maximum performance with an aggressive sound.
DETAILS:
Specifications
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REVIEWS & CUSTOMER MEDIA

Went from invidia N1 to this because invidia was way too loud for me. This exhaust is louder than stock but quieter than the N1. Yes the quality of the build is not top notch but it will get you through it. Also, if you have a aftermarket 3inch downpipe, you will need the grimmspeed adapter. The piping is 3 inches but the connecting portion is 2.5 inches for some reason. Overall, one of the great budget exhaust with nice rumble tone. Highly recommend.
The good points: fast delivery, easy installation with just ramps and jack stands, sounds and looks great, even my wife likes the sound! The bad points: none
let's start with the positive, the sound is great. i have this matched with a Cobb catted downpipe, i haven't noticed much drone, but a nice low rumble until you open it up. now the negative, either some of the tubes were bent in shipping, or the QC is not spectacular. the welds are passable, but certainly not great. there is a lot of spatter and slag left on surfaces. the fitment is not perfect by any means, one of the hub and spigot fittings refused to completely seat. the flange which mates to the downpipe was not flat, either warped from shipping or too much heat doing welding, which has produced a bit of an exhaust leak. lastly, one of the hangers was not well aligned with the stock hanger location. all in all, you get what you pay for. with this, you get great tone, but not great fabrication. the install would be simple if some of the fabrication was better checked.
I absolutely love this exhaust from Magnaflow! I installed it about 3 weeks ago and don't see myself swapping it out ever. Very nicely built, solid welds and a really unique design for assembly. Installation took about 30 minutes and that was without a lift. By far the easiest exhaust I have ever installed. With that being said, I noticed a few days ago while under a lot of torque I could hear a slight banging noise from under the car. The drive axel was rubbing against the second section of piping after the downpipe. Unlike most exhaust with the bolt together sections, Magnaflow has the slip over style so I adjusted that midpipe and plenty of clearance now! So do yourself a favor and double check to make sure the pipe has good clearance all the way back and your golden! Love this product, highly recommended.
QUESTIONS & ANSWERS
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Q: Adapter needed? Leland10 months ago
I have a stock down point and I'm looking to upgrade to this. Will I need an adapter?
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A: If you mean you're on the stock down pipe, it looks like no for you. This one has a 2.5 inch connection, you should be good to go
Ozzy V.
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Q: Exhaust tips Subaruwrx201211 months ago
Do they have somewhere single tips for this exhaust
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A: They have the single for the 08-10 WRX but not the 11+ WRX and STI. Thanks.
Rick C. @ RallySport Direct 10 months ago
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Q: Tune JCop3 years ago
Will this exhaust require a tune?
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A: This exhaust does not require a tune.
Marcus E. @ RallySport Direct 3 years ago
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Q: do i need a adapter JareedSubiee4 years ago
hey i an 2012 wrx hatch and just bought an after market down pipe 3in (Invidia ). is there and adapter that i can buy to go from the 2.5 to 3in
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3 people found the
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A: The invidia down pipe and this catback are both 3 inches so there is no need for an adapter.
Jared A. @ RallySport Direct 4 years ago
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Q: Remap isikan1034745 years ago
I have already remaped decat downpipe.Do I need remap again after this catback ? Thanks..
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A: No, the catback section of the exhaust doesn't have any emissions devices and doesn't require any sort of tune.
Chris W. @ RallySport Direct 5 years ago
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