Corsa Exhaust for a C8 + Before after Dyno !

This is the Corsa Exhaust with the NPP and AFM valves. CORSA Part number - COR-21100BLK That's means you keep the factory function when changing exhaust sound from Tour, Sport and Track etc We did a Before and after dyno, we wanted to see if the exhaust actually makes power. The Factory C8 Exhaust is very heavy, the Corsa exhaust does drop some weight. The CORSA is one of the few exhausts with Zero Drone and amazing sound when you want it. We opted for the Back Corsa Exhaust tips that look amazing. I never liked the square tips. CORSA 21100BLK - 3.0 INCH CAT-BACK 4 VALVE DUAL REAR EXIT NPP EXHAUST SYSTEM WITH 4.5 INCH BLACK PVD PRO-SERIES TIPS 20-25 CHEVROLET CORVETTE PERFORMANCE Corsa Performance | SKU: COR-21100BLK