2022+ Subaru WRX Stainless Dual Exit Catback Exhaust by STM

The STM 2022+ WRX stainless steel catback dual exit exhaust will bolt up to your stock or aftermarket downpipe utilizing existing hangers and includes all gaskets and hardware for a clean and easy install. Available with or without a resonator in the mid-pipe.

USA made using lightweight .049″ wall stainless, the resonated version is 5 pounds lighter than stock and the non-resonated is 9 pounds lighter. This exhaust simply looks and sounds bad ass.

Features

• Lightweight .049″ Wall
• 3″ 2-Bolt CNC Flanges
• Hand Fabricated
• Tig-Welded Back-Purged
• Full 3″ Stainless Steel
• Gaskets and Hardware Included
• Uses Factory Exhaust Hangers
• Bolts to Stock or Aftermarket Downpipe
• Deep Rumble & Perfect Fit
• Made in the USA!
• Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

Benefits

• Improved horsepower output
• Louder and more aggressive exhaust note

Applications

• 2022+ Subaru WRX

What’s In The Box?

• 1 – Catback Exhaust System

Warranty

• STM’s Standard Limited Warranty