02-06 Nissan Altima Performance 4-1 Design Stainless Steel Exhaust Header Kit (Silver Ceramic Coated)

02-06 Nissan Altima Performance 4-1 Design Stainless Steel Exhaust Header Kit (Silver Ceramic Coated)
Item# HDC-NA02-L4
Regular $139.99
On Sale $92.99
Availability: Usually ships the next business day

THIS ITEM IS CURRENTLY OUT OF STOCK

Please fill out the form below if you want us to notify you as soon as we are restocked!



PROP 65 WARNING: Cancer and Reproductive Harm. https://www.p65warnings.ca.gov/

The exhaust manifold found on the 2002-2006 Nissan Altima DOHC 4 Cylinder Engine were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine in a more efficient manner. Tubing has been optimized for the 2.5L engine. 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.

  • Inlet: 2"x1.25" (Rectangular) / Outlet: 2.5"
  • Made of High Quality T304 Stainless Steel for Strength & Durability
  • Constructed with TIG Welded CNC Machine Flange for Percision & Fitment
  • Comes with O2 Sensor Bung Insertion & Metal Gasket


  • This product is compatible with:
  • Nissan Altima 2.5L QR25DE I4 (2002-06)













  • ecommerce provided by Yahoo! Small Business