• Image of (L31) 02-06 Altima 2.5L QR25DE Performance Header
  • Image of (L31) 02-06 Altima 2.5L QR25DE Performance Header
  • Image of (L31) 02-06 Altima 2.5L QR25DE Performance Header
  • Image of (L31) 02-06 Altima 2.5L QR25DE Performance Header
  • Image of (L31) 02-06 Altima 2.5L QR25DE Performance Header

L31 Altima owners we've got the headers for your QR25DE! Wanting to remove the factory precat headers or just looking for some extra horsepower without changing full headers and downpipes? This setup is the perfect one for you!

Spec & Features:

AVAILABLE IN 3 distinct finished
1) T-304 Stainless Steel with Polish Finish
2) Black Finish
3) Chrome Finish

-Gain More performance Due to More Air Flow
-3 Stage Polish Shine Like a Mirror for chrome finish
-Increase horsepower and torque
-Direct Bolt-On Installation

Dimension (Inlet/ outlet), O2 Sensor hole:

-2.0", 2.25"
-4-1 header pipes 1pc
-O2 Sensor Hole: Two (2)

Application:

-Make/Year: Nissan Altima 2002 2003 2004 2005 2006
-Model: all models with QR25de engine
-Engine: 2.5L L4(4 Cylinder/4CYL)

Order only comes with header portion and exhaust gasket.

Availability

  • stainless steel
    84 in stock