- 15+ WRX
2015+ Subaru WRX
The 2015 Subaru WRX features a turbocharged FA20DIT 2.0 Liter engine. You'll see us place many of the products available for this vehicle on our very own World Rally Blue shop car.
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- 15+ STI
2015+ Subaru WRX STI
The 2015 WRX STI features a EJ257 engine and has received performance upgrades vs the previous generation. Our Crystal White Pearl will be the topic of many videos to come!
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- 13+ BRZ
2013+ Subaru BRZ
From Big Brake Kits to Headers to Intakes, and Wheels, SubiSpeed has your needs covered!
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- 14-18 FORESTER
2014+ Subaru Forester
This is a really popular vehicle in Subaru's lineup. It's versatile and can be modified to be one of a kind.
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FactionFab
FactionFab Axle Back Exhaust
2019+ Subaru STI
SKU: 1.10228-PARENT
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.
Details
FactionFab Axle Back Exhaust
Every Subaru needs more rumble and Faction Fab has the answer! 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.
Features
- 100% made in the USA
- 304 stainless steel construction
- Thick laser cut 3/8" flanges
- Sturdy 1/2" hangers
- TIG welded by hand
- Twin wall polished 3.5" tips
- Over 6lbs lighter per side over stock
- Direct OE replacement for factory mufflers (not compatible with SPT system)
- Includes brand new hardware, OE gaskets, and anti-seize
Hand Crafted in the USA
The Faction Fab OEM replacement axle-back systems are specifically designed for the 2019+ Subaru 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 a 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 relation to the bumper.
