Featuring 3.5″ NEOCHROME single wall tips, this Nameless Performance axleback is a bolt-on, factory-fit upgrade that brings your VA chassis STI to life. Designed to remove the restrictive 13.5 lb factory mufflers, this system improves sound, flow, and weight savings. With over 18 tip and sound configurations available, you’re sure to find the perfect setup for your build.

Key Features:

• Direct replacement for factory axleback sectionbolts to OEM midpipe at the Y

• Deletes restrictive OEM baffled mufflers, reducing weight by 27 lbs total

• TIG welded, mandrel bent 2″ dual T304 stainless steel piping with laser-cut flanges

• Equivalent flow to a 3″ single straight pipe for strong high-end power and low-end torque

• Typical gains of ~10 HP / 11 ft-lbs torque at the wheels over stock axleback

• 3.5″ NEOCHROME single wall tips provide aggressive styling and polished finish

Fitment:

• Fits 20192021 Subaru STI Sedans and 2018 STI Type RA

• Compatible with OEM or Nameless Performance midpipes

• Not compatible with STI SPT dealer-installed midpipe

Installation:

• Includes full hardware kit: gaskets, nuts, bolts, and upgraded urethane hanger bushings

• Installs with basic hand tools; reuses factory hanger locations

• Easy bolt-up design allows reversible sound level swaps with other Nameless axleback configurations