Flowtech Long Tube Headers - 18000FLT for Sale

Price: $391

This item has been shown 1300 times.


Increase the horsepower and torque of your Nissan or Infiniti by bolting on these long tube Race Only headers from Flowtech. These headers are designed with 3/8" thick laser-cut flanges and 1-5/8" mandrel-bent primary tubes. They're available in either 304 or 409 stainless steel and are offered in a Natural or Polished finish for your application.


  • Smooth transition, mandrel-bent, 1-5/8” diameter primary tubes and 2-1/2” diameter collectors with merge spears for smooth flow and increased exhaust velocity
  • 3/8” thick exhaust flanges for maximum strength and leak-free seal
  • Heavy Duty 16-gauge tubing for increased strength and durability
  • Available in 409SS (18000FLT- Natural Finish or 18001FLT – Polished Finish) or 304SS (18002FLT – Polished Finish) materials for long term good looks and corrosion resistance
  • Premium gaskets Nissan Titan
  • 2005-2015 Nissan Armada
  • 2004-2013 Infiniti QX56
  • 2004 Nissan Pathfinder Titan/Armada/QX56, V8 5.6LBrandFlowtechCollector Diameter2.50 inchEmission Code4EngineNissan V8FinishNaturalHeader FinishNaturalHeader StyleLong TubePrimary Tube Dia.1-5/8 inchProduct TypeHeadersTube Material409 Stainless SteelWarningCalifornia Proposition 65

    Parts Search: