I Have just purchased a 2004 RXP, It goes great but I would like it to sound a little noisier! I can’t afford to spend any extra money right now but is there anything I can go to modify the standard exhaust system? Thank you
save your money and do it right the first time.... i believe you have to remove the OPAS system.... also you dont have to go with riva there are other more afordalbe sytems out there