je8
Well-Known Member
- Thread starter
- #1
I decided to go with a catless DP to pick up as much power as possible on my '20. This will likely be paired with a flex fuel tune in hopes of that +/- 500whp/wtq sweet spot. I have yet to install it, but curious if anyone has went this route with factory exhaust, and later added aftermarket exhaust and thought it was not worth it/or had regrets? I am looking at more reserved options as I don't want too much noise and attention ei AWE Touring resonated, HKS Turbo, or Magnaflow xMod. If I am not going to be sacrificing many HP gains or want for more sound, it is tempting for me to just keep the stock exhaust. I do think the stock set up is too quiet but feel the catless downpipe alone may solve that by itself. Let me know your thoughts!
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