Invidia N1 Racing Series Titanium Tip Cat Back Exhaust Subaru WRX / STI 2015-2021

This exhaust system features a design that combines minimal bends with a larger piping diameter. This will allow for an unobstructed exit of exhaust gases with minimal restrictions and turbulence. This will allow for improvements in both horsepower and torque, along with improvements in throttle response with a reduction in turbo lag. Additionally, you get the reward of an aggressive exhaust note.

• 304 stainless steel construction
• 3" piping diameter
• 1.5mm piping thickness
• Cannon style muffler
• CNC machined flanges provide precision fitment and durability
• Robotic-welded
• 101mm titanium burnt muffler tip
• Exhaust hangers welded onto the OEM locations to make for a straight-forward installation
• Includes new gaskets and hardware
• Includes a silencer