HKS Hi-Power Cat Back Exhaust Subaru WRX / STI 2015-2021 | 31006-BF001 vendor_EBC Brakes The WRX Engine Dress Up

The WRX Engine Dress Up Kit includes 10 high quality Titanium Fasteners

Red Line Assembly Lube is designed to be used as a lubricant to apply to potential wear surfaces before assembly in order to prevent metal contact upon startup before adequate lubrication is supplied

The COBB Tuning 3" Turbo Inlet Hose is designed for use with 3" inlet turbos

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HKS Hi-Power Cat Back Exhaust Subaru WRX / STI 2015-2021 | 31006-BF001 vendor_EBC Brakes The WRX Engine Dress UpFitment Information: 2015 2021 Subaru WRX 2015 2021 Subaru STI Features: Creates more power, performance, and improves the low end torque Produces an aggressive and loud exhaust note Improves exhaust flow and reduces turbo lag Material 304 stainless steel Piping Diameter: 3 inches Tip Diameter: 3. 8 inches Sound: 90dB Stock System Weight: 46 pounds HKS Weight: 33 pounds Exhaust hangers welded onto the OEM location to make for a direct exhaust