Description

The STM 2022+ WRX stainless steel single exit catback 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.

The single exit stainless design is a great lightweight option without the titanium price tag. This exhaust weighs in at 20.7 pounds – 16.3 lighter than the stock catback at 37 pounds. The single exit stainless gave us a deep exhaust note with a few burbles and crackling. Sounds great in the car and gets very quiet when you push in the clutch if you need to be stealthy. It’s pretty rowdy on cold-start.

Vehicle Fitment:
2022-2023+ Subaru WRX (VB FA24)
Fits all Base, Limited, Premium, 6-speed manual and auto CVT

Weights:
Full stainless steel construction
Factory cat-back weighs 37 pounds
STM single exit stainless weighs 20.7 pounds
Saves 16.3 pounds vs stock

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

Includes:
(1) STM 2-Piece Stainless Exhaust
(2) 3″ Remflex Gaskets
(4) M10 x 35 Bolts
(4) M10 Flat Washers
(4) M10 Nuts

Pictured:
Installed on our 2022 6-speed WRX with the STM Downpipe.

Shipping Times:
Hand crafted and welded in New York, please give our fabricators time to assemble your piece!