Nameless Performance [19-21 STI, 2018 STI Type RA] Catback 3.5″ Single Wall Polished Tips and No Muffler | SUCB19STI-0MU-35SSW

Description

Fitment: 20192021 Subaru STI Sedans (VA Chassis)

Unlock the full potential of your EJ-series powered STI with the Nameless Performance Catback Exhaust. Featuring 3.5 single wall tips and a bolt-on, factory-fit design, this system delivers powerful midrange gains, refined tone, and unmatched build quality.

Key Features:

• Proven Gains: +32 ft-lbs of torque and +22 HP at the wheels over standard Stage 1 tune

• Tailored Fit: Designed specifically for the VA Chassis (20192021 STI) with OEM midpipe fitment

• Optimized Flow: 3 resonated main circuit to dual 2 secondary circuits via a 2.25 Y-sectionmaximizing flow while retaining torque

• Reduced Drone: Smaller rear circuit design lowers in-cabin resonance at cruise, keeping volume aggressive only when you want it

• Customizable Options: Explore 18+ sound level and tip configurationssee vehicle page for more

Premium Construction:

• Material: 100% T304 stainless steel throughout

• Welds: Mandrel bent and TIG welded for strength and durability

• Mufflers: Packed with high-temp ceramic wool for compact size and superior sound damping

• Fitment Hardware: Includes all required installation hardware and mounts to factory hanger points

If you’re seeking performance, tone, and quality in one refined package, this catback is the perfect upgrade for your STI.