Buy Fast Intentions Cat back Exhaust 


Fast Intentions Cat back Exhaust Info:

  • Direct OEM replacement: no cutting or welding required.
  • 2.5″ T-304 mandrel bent stainless steel tubing.
  • Standard 6″ x 14″ round polished stainless steel perforated core touring mufflers.
  • Optional 6″ x 10″ round polished stainless steel perforated core sport mufflers.  This option is 15 – 20% louder than our standard touring muffler.
  • Optional 100-Cell Mil Spec race catalytic converters built within the exhaust system lead pipes. An ideal option when combined with our long tube headers: 100 cell “race” catalytic converters will reduce the raw fuel smell while having little to no effect on performance.
  • 4.5″ dual wall, polished stainless steel exhaust tips.
  • Optional 4.5″ dual wall, Prismatic (Tri Color) stainless steel exhaust tips. Prismatic Tip Disclaimer
  • 3/8″ thick mild steel flanges. All flanges are bright nickel plated to eliminate potential corrosion.
  • All flange connection points are precision Tig welded around the outside.  The inside is sanded down and port-n-polished for a smooth exhaust flow.  This process reduces exhaust turbulence at the flange connection points.
  • Non resonated, or 18″ stainless steel perforated core resonators within the X Pipe: Resonators reduce interior noise without hindering performance.
  • Lowest point of the exhaust is the mufflers which sits no lower than the OEM exhaust system.
  • Limited 3-year warranty on all welds, craftsmanship, mufflers and tips.
  • Application Specific: 2009-2021 Nissan 370Z (All Sub-models)
  • Compatible on Left- and Right-Hand Drive vehicles.
  • Gaskets, hardware and installation instructions are included.
  • Hand built in the USA.