The COBB Tuning Turboback is the ultimate power bundle for your 2015 Subaru STI! Simple plug‐in and bolt‐on installation of these components offer excellent power gains, outstanding build quality and an impressive exhaust note.

THE TURBOBACK INCLUDES:

• COBB 3" SS Downpipe ‐ Cast bellmouth and high‐flow catalytic converter for optimal exhaust flow
• COBB 3" SS Quad‐Tip Cat‐Back Exhaust ‐ Beautiful fabrication and awesome rumble

FEATURES

• CAD Designed Cast Turbo Outlet for Maximum Flow
• 200 Cell Metal Substrate High Flow Cat
• 2.5" & 3" 304 Stainless Steel Construction
• Quad 3.5" Double Wall Tips
• Ready to Run with COBB OTS