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turbo back
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  1. 06-07 LBZ & LLY Performance Parts Discussion
    I want to get a new exhaust for my lbz but I won't be making big power for another year or so. I dont want to short myself and get a 4 inch cat back because I will want the turbo back eventually. Ive heard it can cause more lag in lower rpms. Is this true? Is there any other red flags with this?
  2. Aftermarket Mods.
    Not too far from being out of my factory warranty and wanted to do a turbo back exhaust on my 09 LMM. I was given a banks ram air intake and an edge programmer, so I would like to use those once I put everything back on......because it was FREE! I know I will gain lots of power, but my goal is...
  3. Performance Upgrades
    Just purchased this exhaust and it appears to only be front pipe back, i have an 03. Can I do 4" from the turbo back or is it necisarry? Thanks in advance :drink
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