Scorpion Exhaust Secondary Cat-Back Imola - Subaru Impreza Turbo 2.5 WRX & STI 2006 - 2007 Decals & Stickers Performance-oriented catalytic converters that give

Performance-oriented catalytic converters that give you all the sound and performance upgrades you

5 hp Weight 3

Honda TRX450R 2004

KTM MX 250 1992

Scorpion Exhaust Secondary Cat-Back Imola - Subaru Impreza Turbo 2.5 WRX & STI 2006 - 2007 Decals & Stickers Performance-oriented catalytic converters that giveThe Scorpion Car Exhaust Secondary Cat Back System Subaru Impreza Turbo 2. 5 WRX & STI 2006 2007 is part of the latest Scorpion Exhausts collection. SECONDARY CAT BACK SYSTEM 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 de cats simply replace the catalyst altogether for the ultimate flow rate. Pipe Diameter