The COBB Tuning Turboback is the ultimate power bundle for your Subaru STI or WRX hatch! 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 Catback Exhaust – Beautiful fabrication and awesome rumble Click on the links or tabs for Downpipe and Catback to learn more about each product included in the Turboback exhaust kit.

Features

• CAD Designed Cast Turbo Outlet for Maximum Flow
• 304 Stainless Steel for Corrosion Resistance
• Quad 3.5″ Tips
• 200 Cell High Flow Catalytic Converter
• Utilizes Stock Donut Gasket for Optimal Sealing & Long Life

The COBB Turbo Back Exhaust System for the 2008 and newer Subaru STI hatchback. This much anticipated exhaust uses a unique straight-through muffler section rather than common chambered designs, which minimizes tubing bends, reduces back-pressure and keeps sound output below SAE standards. The outstanding craftsmanship and attention to detail are evident in every aspect of this full turbo back exhaust.