Originally Posted by FocusSportTECH
The video you made is with a downpipe without any catalytic converter right? Just seems louder then our standard cat-back setup is why I'm asking.
Yep. CP-E DP without a cat.
Have fun and drive safe,
Project::BlackOval (2013 ST3)
Cobb AP Stage 3, Cobb Intake, Cobb FMIC, Cobb FSB, Quaife LSD, Steeda RSB, Steeda STS, JBR RMM (88a), CP-E DP (catless), FSWERKS 3" Exhaust, Turbo Tech Racing PSMM, 18" Sparco Assetto Garas