Scorpion Exhaust Cat-Back (Res) Twin Daytona - Ford Fiesta ST 180 2013 - 2017 Suzuki KTM EXC 300 2011 Sixdays

KTM EXC 300 2011 Sixdays European Models

APRILIA NA 850 ABS 2011 Mana European Models

KAWASAKI Z 500 1980 European Models

The expansion and contraction of exhaust sonics through the system causes increased flow

Scorpion Exhaust Cat-Back (Res) Twin Daytona - Ford Fiesta ST 180 2013 - 2017 Suzuki KTM EXC 300 2011 SixdaysThe Scorpion Car Exhaust Cat Back System (Resonated) Ford Fiesta ST 180 2013 2017 is part of the latest Scorpion Exhausts collection. CAT BACK SYSTEM (RESONATED) A catalyst is a key component in emission control. It is also the most restrictive component of an exhaust. Our Sports Catalysts increase the gas flow while maintaining filtration rates. Our decats simply replace the catalyst altogether for the ultimate flow rate. Pipe Diameter 63. 5mm