FactionFab
FactionFab Axle Back Exhaust Black Tip - 2019-2021 Subaru STI
FactionFab Axle Back Exhaust Black Tip - 2019-2021 Subaru STI
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FactionFab Axle Back Exhaust
Every Subaru needs more rumble and Faction Fab has the answer! The axle back can be installed in a matter of minutes, and unlock the sound and style you are looking for. To add to the easy install, you will also shed the heavy and unattractive factory mufflers.
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
- 12 lb weight savings over stock
- Direct OE replacement for factory mufflers (not compatible with SPT system)
- Includes brand new hardware, OE gaskets, and anti-seize
Faction Fab has addressed the quiet stock exhaust on the 2019+ Subaru STI by developing a muffler delete. This system is a direct replacement for your factory mufflers, and can be installed in a matter of minutes with hand tools.
The construction of the axle back is made from 16 gauge 304 stainless steel, which is mandrel bent to ensure smooth flow. Attaching the muffler delete to the mid pipe is 3/8" laser cut flanges that will seal like factory with the supplied gaskets. The hangers are constructed from 1/2", and will slide right into the factory locations.To complete the axle back, you will have your choice of 3 tip finishes. These are slip fit, and allow you to fine tune the fitment.
NOTE: Polished tips are square (not side specific), burnt and black are staggered
