Invidia 08+ Subaru WRX/STi 3in Downpipe to 2.5in Exhaust Adapter (HS02SWIAPD) 1619 Dyno Proven gains of up

Dyno Proven gains of up to 11 hp and 15 lb-ft

reducing drone while enhancing the characteristic V8 sound

One-piece carbon sheet construction ensures consistent weave and superior aesthetics

5" Injection Ring (Hose Clamp Style) SNO-40112-3

Invidia 08+ Subaru WRX/STi 3in Downpipe to 2.5in Exhaust Adapter (HS02SWIAPD) 1619 Dyno Proven gains of upFor 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