Corsa Performance 2.5" Dual Rear Exit Cat-Back Exhaust System with Twin 3.5" Tips 18-19 Porsche 911 GT3 RS (991.2) Description: Good mid-range power "

Description: Good mid-range power " Good performance increase " Largest w/ stock converter

Porsche- 997

this kit dramatically improves steering response

You unbolt your factory hub/bearing assembly from the spindle with three torx bolts

the system delivers OEM-level fitment

Corsa Performance 2.5" Dual Rear Exit Cat-Back Exhaust System with Twin 3.5" Tips 18-19 Porsche 911 GT3 RS (991.2) Description: Good mid-range power "2. 5" Dual Rear Exit Cat Back Exhaust System with Twin 3. 5" Tips Vehicle Fitment 2005 2008 Chevrolet Corvette C6 6. 0L 6. 2L V8 Manual & Auto A4 *Manual and Automatic A4 Transmission Only 2. 5" Cat Back, Dual Rear Exit with Twin 3. 5" Polished Pro Series Tips Sport Sound Level High Performance Sound. Distinct Rumble at Idle. Aggressive Sound Through The Gears. Specifications Horsepower: +12 Torque: +13 Increase Airflow: +35% All CORSA exhaust systems