Search results for '2011 altima'

100% Plug and Play. No tuning or portwork required. Perfectly port matched. Features a tapered bore for increased airflow! Works perfectly with our Thermal Intake Spacers! 8 HP Gain on the Maxima/Altima w/ stock intake manifold! 12 HP Gain on the Maxima/Altima w/ gutted intake manifold! 15+ HP Gain on the 350z/G35 Includes: NWP Engineering Throttle Body Adapter Plate Kit (Required to install 75mm Throttle Body) NWP Engineering Tapered Big Bore Throttle Body Adapter Plate (Patented) NWP Engineering Port Matched Throttle Body Gasket 4 Zinc Plated Self-Locking Adapter Plate bolts 4 Zinc Plated Throttle Body bolts w/ washers Printed Detailed Installation Instructions with Photos (PDF Instructions) Two Die Cut Silver Vinyl NWP Engineering Decals Applications: 2003 - 2006 350z 2003 - 2007 G35 Coupe 2003 - 2006 G35 Sedan 2002 - 2008 Nissan Maxima (NWP 5pc Phenolic Thermal Spacer Kit required on the 04-06 Maxima for EGR valve clearance) 2002 - 2006 Nissan Altima 3.5L (NWP 5pc Phenolic Thermal Spacer Kit required on the 05-06 Altima for EGR valve clearance) 2002 - 2004 Infiniti I35 2003 - 2008 Infiniti FX35 2006 - 2008 Infiniti M35 2003 - 2007 Nissan Murano 2004 - 2009 Nissan Quest (NWP Spacer Kit required for EGR valve clearance) Learn More