Specifically engineered for turbo applications that require greater flow capacity than naturally aspirated applications, Turbo Exhaust systems use a straight through design. The increased flow characteristics offer a gain in boost pressure, boost response, a broader power band and increases overall peak horsepower. Performance increases vary by application, with average gains of 10-25 horsepower.
Features: 
- Construction: SUS304
- Diameter: 75mm
- Tip: 124 mm
- Center Pipe Included
- Tip Color: Silver
- Subaru WRX STI EJ20T 2015