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  1. G8 GT Talk (V8)
    Hello, does anyone have G8 GT stock mufflers by any chance?
  2. Exhaust Tech
    I apologize for reposting, but I wanted to be more specific with my questions. I purchased a Gibson Axleback, and I'm looking to modify my otherwise stock exhaust to get more rumble, and less drone. The options I'm evaluating include: 1. Magnaflow 12468 in place of the mid-muffler. This will...
  3. Exhaust Tech
    I picked up a set of GXP axlebacks last weekend for a deal. They're immaculate and Ive always wanted to try a set out on my GT. I pulled off my Pypes axlebacks, put these on and.......was a little disappointed in how quiet they are. My setup: Stock motor CAI Cortex (DOD disabled) OEM...
  4. Parts for Sale
    Well I finally sold the G8 and have a few things for sale. Located near Cleveland Ohio. Cortex 2950 tuner. Tuner is unlocked and ready for use. 240$ shipped. HSRK. I bought this off another member here and never used it. Sold. Orssom intake clone. I bought this and used it for about 2 years...
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