Invidia N1 Single Exit Cat Back Exhaust - Titanium Tip - 2008-2014 Subaru WRX Sedan / 2011-2014 STI Sedan Subaru-Crosstrek-2020 Track tested to withstand normal

Track tested to withstand normal wear and tear

Bosch LSU 4

Blank design dampens the vibration harmonics or noise

Subaru-specific designed mounting bracket

you are looking at the K&N High-Flow Air Filter

Invidia N1 Single Exit Cat Back Exhaust - Titanium Tip - 2008-2014 Subaru WRX Sedan / 2011-2014 STI Sedan Subaru-Crosstrek-2020 Track tested to withstand normalThe N1: Invidia's Benchmark Cat Back for the GR WRX STI The Invidia N1 Single Exit Cat Back Exhaust with Titanium Tip for the 2008 2014 Subaru WRX STI is one of the most proven aftermarket exhaust systems on Subaru platforms SUS304 stainless construction, 3 inch mandrel bent piping, CNC machined flanges, and direct bolt in at OEM hanger locations. The N1 sound profile is the boxer burble and top end bark that WRX and STI owners recognize immediately