Supertech Black Nitride Intake Valve - Single | Multiple Nissan / Infiniti Fitments (NIVN-1025)
Supertech
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Nissan VQ35DET Black Nitride Intake Valve by Supertech
Supertech intake valves are made exclusively from an enhanced versions of EV8 (21-4N) steel. This is the highest grade of steel available and provides the strength to withstand just about any application. Supertech exhaust valves are made from EV16 (21-8N) or EV8-Nb/w for greater strength at higher temperatures.
Features
- Head Diam: 37.15mm(std)
- Material: Stainless Steel 21-4N
- Groove Type: Single Groove
- Length: 96.6mm
- Stem Diam: 5.96mm
- Magnetic friction welded wafer, Hardened to 52 HRC min
- One piece forged valve (non-magnetic)
- Black Nitride for superior hardness keeping core ductility
- Back-cut angle
- “Superfinish” valve stem with a surface roughness of about 1/3 of a regular valve
- Undercut stem
Benefits
- Improves durability and reduces carbon build up
- Less Friction
- Better Flow Rates
- Better Sealing
Applications
- 2001–2004 Nissan Pathfinder
- 2013–2016 Nissan Pathfinder
- 2001–2003 Infiniti QX4
- 2001–2004 Infiniti I35
- 2002–2018 Nissan Altima
- 2002–present Nissan Maxima
- 2002–2006 Nissan 350Z
- 2002–2007 Infiniti G35 Coupe
- 2002–2006 Infiniti G35 Sedan
- 2002–2008 Infiniti FX35
- 2002–present Nissan Murano (Z50)
- 2003–2016 Nissan Quest
- 2004–2008 Infiniti M35
- 2012–2013 Infiniti JX35
- 2013–2016 Infiniti QX60
What's In The Box?
- 1 - Intake Valve
Warranty
- Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.
