The COBB Tuning Turboback exhaust is the ultimate power bundle for your 2nd Gen MAZDASPEED3! Simple bolt-on installation of these components offer excellent power gains, outstanding build quality and an impressive exhaust note. The Turboback exhaust includes: COBB 3″ SS Downpipe – Cast bellmouth and high-flow catalytic converter for optimal exhaust flow; COBB 3″ SS Catback Exhaust – Beautiful fabrication and awesome exhaust note. Click on the links or tabs for Downpipe and Catback to learn more about each product included in the Turboback exhaust. Stage 2 requires an upgraded Cam Shaft Driven Fuel Pump (CDFP)

The COBB 3″ SS Turboback Exhaust is engineered specifically to match the performance needs of the 2010-2013 MAZDASPEED3. An exceptionally well designed system, fabricated from quality materials with precision standards. The high flow catalytic converter and mufflers offer optimal performance gains, tasteful looks, and unparalleled durability with a mellow exhaust tone. Constructed as a direct fit replacement makes installation a breeze. Simply bolt the system on and enjoy the power and sound!

• CAD Designed Cast Turbo Outlet for Maximum Flow
• 200 Cell High Flow Catalytic Converter
• 304 Stainless Steel for Corrosion Resistance
• Dual 4″ Double Walled Slash Cut Tips
• Within SAE J1169 Sound Restrictions

COBB Installation Guides & Manuals

 COBB Mazda 572302 Exhaust Installation Instructions