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Xterra Headers

2000-2004 Xterra 3.3L V-6 Non-Supercharged



  • Stainless steel flange and tubes.
  • Three into one collector.
  • TIG welded for strength and durability.
  • Eliminates first catalytic converter.
  • Header allows highest usable power output.
  • This header is for off-road use only.b
  • Block flange is 13/32" thick to reduce chance of warping common to stock manifolds.
  • Output collecter tube is 1-3/4" diameter and 11/32" thick.
  • Comes with primary 02 sensor fittings.
  • Will require stock EGR tube to be bent.
  • All bolt on design.
  • To prevent computer error, CEL adapter is recommended
  • Works with 2 or 4 catalytic converter equipped Frontiers.
  • Additional exhaust hardware may be required. Additional Hardware and CEL Eliminators sold separately.


  • PPAC0004XHD3.0NSC
  • PPAC0004XHD3.0NSC
  • New


Shipping Information

  • Item Requires Shipping
  • 25.0 lbs.

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