Nismos or not, All 370Z's are true duals...
Two separate Headers, each feed a separate Cat, down to the X-Pipe, then two pipes terminate in a large Exhaust drum and exit thru dual tips in the back.
When I changed to the FI system, the huge Drum Exhaust that I highly disliked became two distinct exhaust lines all the way to the back, with an X-pipe to balance them out. With the higher flow rate of the Hi-Flow FI Cats and Exhaust piping, I picked up a few horses and highly improved throttle response time...
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BD2ZBN :: 2011 BSM/TRG/SP/6MT/Stillen Oil Cooler/K&N CAI/Michelin PSS/Brake Light/EIBACH Sway Bars/FI Res. HFC+18" Res. CBE/Morimoto XB LED/DRLs/10mm Spacers
Last edited by PaulZ370; 08-12-2016 at 03:14 PM.
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