The long awaited COBB Cat‐Back Exhaust for the 2015 Subaru WRX/STi. This mandrel bent exhaust uses twin straight‐through mufflers terminating in beautifully laser‐etched 3.5" quad‐tips to make your presence known in the way that only COBB Subaru exhausts can provide. The outstanding craftsmanship and attention to detail are evident in every aspect of this gorgeous cat‐back.
304 stainless steel is used throughout the exhaust construction. All components are meticulously TIG welded for outstanding appearance and strength. Four custom exhaust tips fill the factory bumper cut‐outs perfectly, protruding just enough to show off the COBB logos etched into the top of each polished tip. Perfect fitment is achieved with either the Subaru factory downpipe or the COBB 3" SS Downpipe.
The COBB 3" SS Cat‐back Exhaust for the 2015 Subaru WRX/STI is a triumph in design and execution. Install the COBB 3" SS Cat‐back Exhaust on your WRX/STI and experience performance like no other.
COBB 2015 WRX Turbo Back Exhaust Video
COBB 2015 STI Turbo Back Exhaust Video
2.5" & 3" 304 Stainless Steel Construction
Ready to run with COBB OTS Maps
Quad 3.5" Double Wall Tips
CNC Mandrel Bent Tubing
2015 Subaru WRX COBB Stainless Steel 3" Cat Back Exhaust System
2015 Subaru STI COBB Stainless Steel 3" Cat Back Exhaust System