





FactionFab Axle Back Exhaust Polished Tips
Subaru WRX / STI Sedan 2011-2014
Features & Product Details
RallySport Direct proudly carries a great selection of quality performance exhaust modifications brought to you by Faction Fab.
Here, you are looking at the Faction Fab Axle-Back Exhaust System. This is a quick and easy way to increase the performance, looks, and sound of your vehicle. These are direct replacements for the heavy and aesthetically unpleasing stock mufflers with muffler deletes. Installation can be performed in a matter of minutes using simple hand tools.
The Faction Fab OEM replacement axle-back systems are specifically designed for the GV 2011-2014 WRX and STI with stock or direct stock replacement mid-pipes. These systems are 100% made in the USA, using American sourced tubing for best quality and manufacturing methods. The systems are made from mandrel-bent 16 gauge 304 stainless steel, 3/8" thick laser-cut flanges, and sturdy 1/2" hangers. All components are meticulously TIG welded by hand to perfection for long and reliable service life. To finish it off, the systems use slip-on exhaust tips, allowing you to fine-tune the position of the tips in relation to the bumper.
FEATURES:
Product Video
Specifications
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REVIEWS & CUSTOMER MEDIA





This axle back was absolutely easy to install. The parts are made with quality. And once installed they give a better look to the car than stock components.
I'm happy with them so far. Sounds mean, definitely unlocks the Subaru sound you want. Installation was interesting. Bolts were tough to get off, not an issue of the product. Installing it was a little challenging to 100% line up the tips completely perfect, we are off by a tiny tiny bit no matter what we did to try and adjust it but not noticeable. I also had a hell of a time with the exhaust tip bracket that attaches to the rest of the pipe but eventually got it right on there. Also getting the tips to not be touching the bumper took some finesse to get right where we needed it. All in all I'm happy with the final product.
I recently replaced my stock mufflers with these bad boys and I tell you it’s definitely worth it. It really unlocks the rumble I was looking for, would definitely recommend.
Purchased this axle back exhaust for my 2014 WRX. Installation is easy, it takes longer to get the old mufflers off than it does to put the new on. It comes with everything you need, although the clamps for the tips seemed to be weak so I bought some better ones. The tips look nice and fill the spaces nicely. The sound is not that loud but it gives off the Subaru rumble!
FactionFab Polished Tips Axle Back Exhaust installed on a 2011 WRX. This exhaust is a great way to improve the looks, sounds and performance of your sedan!
QUESTIONS & ANSWERS
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Q: Drone WRX_N82 years ago
I have a 2013 WRX sedan, exhaust is 100% stock. How much cabin drone would there be with this axleback?
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A: Hard to answer that question as there will be lots of variables on perceived droning while driving like what speed you're driving. If you watch the exhaust sound video, there's some in cabin footage with this exhaust installed.
Lane H. @ RallySport Direct 2 years ago
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Q: exhaust tip Daniel3 years ago
What is the inlet size of the exhaust tips?
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A: it should be 2.25 inch
Rick C. @ RallySport Direct 3 years ago
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Q: FactionFab Axle Back Exhaust Daniel3 years ago
What is the size of the pipe?
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A: These will use 2.25 inch pipes. Thanks!
Rick C. @ RallySport Direct 3 years ago
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Q: Faction fab exhaust dawson3 years ago
Would this fit a 2009 wrx sedan
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A: We only confirm fitment for 2011-2014 wrx
Johnny M. @ RallySport Direct 3 years ago
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Q: SPT Exhaust olmanpatty4 years ago
It says it will fit OEM exhaust, but does that include SPT exhaust from Subaru?
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A: Unfortunately, the FactionFab Axle Backs are not compatible with the SPT Exhaust.
Jasmin T. @ RallySport Direct 4 years ago
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