



FactionFab Axle Back Exhaust w/ Polished Tips (Hatchback)
Subaru WRX 2011 - 2014 / STI 2008 - 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 GR 2011-2014 WRX and 2008 - 2014 STI HATCHBACKS 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:
Specifications
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REVIEWS & CUSTOMER MEDIA




Good overall quality for the price (especially given that it has double wall tips). This setup worked well for my needs coming disassembled because my goal was to create a custom muffler delete that would bolt up to my Cobb mid-pipe. My local shop did a great job fabricating a custom section to adapt it, then welded the exhaust tips to eliminate the clamps. Great results and I am happy with how it turned out. Now I can more easily swap between this delete and my Cobb muffler when I want.
Easy install, great sound! Had an issue with one of the tips slipping off during my test drive, FactionFab had a new tip sent out within minutes! Fit and finish is superb. With a GrimmSpeed catted 3" downpipe there is a little bit of drone, but nothing bad. Cold starts aren't any louder than most exhausts I've heard. Once warmed up, barely any louder than stock at idle and low throttle levels. But when you go WOT... It sounds nothing short of FANTASTIC
QUESTIONS & ANSWERS
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Q: exhaust Carsen2 years ago
will this faction fab axle back bolt up with the invidia dual n1 catback?
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Q: Fitting cena4112 years ago
Will this fit on a 2012 Impreza sport limited hatch 2.0i?
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A: No, this is meant for the GH/GR (2008-2014 WRX/STI) hatchbacks and will not fit on GP hatchbacks (2011+ Impreza)
Lane H. @ RallySport Direct 2 years ago
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Q: Pipe tickness JMo3 years ago
Is this 2.5” or 3” piping?
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A: It's a bit over stock, so just under 2.5inch diameter. Thanks.
Rick C. @ RallySport Direct 3 years ago -
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A: These are made with 2.5" piping.
Gregan @ FactionFab 3 years ago
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Q: fitment Jabbrony3 years ago
will this bolt up to a invidia catback? or will i have to buy the oem mid pipe
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A: I doubt it would fit with the Invidia midpipe and is only confirmed to work with the OEM or OEM replacement midpipe. Thanks.
Rick C. @ RallySport Direct 3 years ago
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Q: Will this fit Ray4943 years ago
Will this fit a SPT midpipe??
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A: Unfortunately this will NOT fit the SPT midpipe. Subaru actually uses a different flange location for the SPT exhaust as well as a different size flange.
Gregan @ FactionFab 3 years ago
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