Downpipe Kit for Subaru WRX STI 2007-2018

Downpipe Kit with 300CPSI Racing catalyst converter for Subaru WRX STI 2007-2018

made out of high quality stainless steel 1.4301 (SS304)

complete Ø 76mm (3 " )

high quality 300CPSI Euro6 standard racing metal catalyst converter

100% perfect fit, plug and play

less thermal load on the turbocharger

more power by reducing back pressure

significantly more torque

optional with Ø76mm (3 " ) decat-pipe