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)