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rpi gts exhaust review

  1. RPI GTS Exhaust - The Perfect Exhaust? *Video & Review*

    Owners Gallery
    Well, to me, it may very well be a perfect tone and sound. I finally installed it today, and let me tell you, I am THRILLED. Completely transforms the car - full beast mode! Is it too loud? NO! Is it loud? VERY...but only when you want it to be. When you let her rip to redline, it screams...
  2. RPI GTS Exhaust - The Perfect Exhaust? (Video & Review)

    E60 M5 and E61 M5 Touring Discussion
    Well, to me, it may very well be a perfect tone and sound. I finally installed it today, and let me tell you, I am THRILLED. Completely transforms the car - full beast mode! Is it too loud? NO! Is it loud? VERY...but only when you want it to be. When you let her rip to redline, it screams...
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