MagnaFlow 3in. Catback Exhaust 2011-2014 WRX / STI Hatchback

The Magna Flow Cat-Back Exhaust System has been designed for those looking for both maximum performance with an aggressive sound.

DETAILS:

• Smooth mandrel bends to limit turbulence and restriction under acceleration
• 409 Stainless steel construction 
• Quad polished tips
• 3" Tubing diameter
• Improved horsepower and torque
• Improved throttle response
• Aggressive sound
• Reduced turbo lag
• Saves weight in comparison to the OEM exhaust