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  1. Buy / Sell / Trade
    cpe nviscid tip- turbo inlet 4inch, intake side 3 inch perfect for a bt setup barely used, just got it from another member who had it on for 2,500 miles so looks like new, I haven't used it at all 160 local 168 shipped
  2. 2010-13 Mazdaspeed 3 Engine and Performance
    Just installed a CP-E Xcel CAI & CP-E DISI Nviscid Pipe and it seems like I have lost a little torque during all linear band of acceleration. Is this normal with the mods I have listed in my signature field?? HP seems better as far as keeping acceleration up to 5600 RPM's, but I feel like I...