Invidia Titanium Cat-Back Exhaust for 2015+ WRX/STi (HS15SW4TRG) Walbro PREVIOUSLY IS188-1100H

PREVIOUSLY IS188-1100H

Fits 1996-2001 CP9A CN9A Evo 4/5/6 if using an Evo 7/8/9 Clutch Kit

• 17x8 +35mm

Turbo Shields solve the problem of extreme underhood heat

• Custom-sized high-performance Green Filters

Invidia Titanium Cat-Back Exhaust for 2015+ WRX/STi (HS15SW4TRG) Walbro PREVIOUSLY IS188-1100HThe Invidia titanium cat back for 2015 2021 Subaru WRX and STi is constructed from super lightweight, mandrel bent 80mm titanium with a single exit design and burned blue slant cut titanium tip. Hangers are designed for an OEM fit and all necessary gaskets and hardware are included. Engineered to produce strong mid to top end power gains, as well as provide an increase in horsepower and torque with that aggressive Subaru rumble. Vehicle Fitment: 2015