2008-2014 Subaru Impreza WRX STI Sedan T-304 Stainless Steel N1 Style Dual Catback Exhaust System w/ Burnt Tip is a high-performance exhaust system designed to unleash hidden horsepower. Made of high-quality T-304 stainless steel, this system features a light-weight design, 3" light-weight piping, and a 4" tip with removable silencer. The system is designed for direct bolt-on installation and includes gaskets and bolts. Professional installation is highly recommended.
 
Exhaust System Type
N1 Style Dual Catback Exhaust System
Material
T-304 Stainless Steel
Pipe Size
3" light-weight piping
Tip Size
4" tip with removable silencer
Installation
Direct bolt-on design
Gaskets and Bolts
Included
Horsepower Increase
Up to 15 horsepower