STAINLESS STEEL RACING EXHAUST HEADER FOR 02-06 NISSAN ALTIMA 3.5 V6 VQ35DE L31

 

ITEM SKU: KOS-HDS-NA02V6

 

This exhaust manifolds for the 2002-2006 Nissan Altima were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 3-1 Shorty Style off-road headers are designed to allow the exhaust gasses to flow more freely from each 3 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 3.5L V6 engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.


  • Made of high quality T-304 stainless steel material
  • TIG welded CNC machine flange
  • O2 sensor bung insertion; Metal gasket included
  • 2-Piece 3-1 Racing design (6-2-1)
  • Increase high flow air, instantly gain 10 to 15 Hp. / Tq.


    Includes:

  • 1 x Set of exhaust header
  • All necessary hardware, bolts, and gaskets


    Notes:

  • 100% Brand New
  • Professional Installation is Highly Recommended
  • Installation Instruction is NOT Included


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    Minor modifications may be required for certain models. Professional installation recommended!

    *For emissions related items, please check with your local jurisdiction for emission specific requirements before purchasing. No installation instruction included unless otherwise specified. If item is questionable, please consult your local professional/mechanic before making purchase.

     

     

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    6. Returns for refund are subject to a 20% restocking fee.

     

     

     

     

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