Hi guys I just got a 03 TR mach 1 auto 32k mi. Well helped my GF buy it she drives it. Anyways it is completely stock but she wants it louder. My car dynoed 265 rwhp and 300 tq. I know stock auto mach dyno 250rwhp so she is already on my heels. I want to get her an OR X-pipe, cat-back exhaust...