Invidia N1 Titanium Twin Tip Cat-Back Exhaust Subaru WRX/STi 15-21 EBC Maximum Frequency: 5kHz

Maximum Frequency: 5kHz

Would 304 stainless work

a heavy-duty replacement mounting bracket is used on the passenger side

Rated for 1

New features for Version 3:

Invidia N1 Titanium Twin Tip Cat-Back Exhaust Subaru WRX/STi 15-21 EBC Maximum Frequency: 5kHzFor a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line up of Invidia N1 Exhaust is constructed with high quality SUS304 stainless steel, CNC machined flanges, and manufactured with a polished finish. Each system features mandrel bent stainless steel piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top end power gains, as well as an increase