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Part number: NIVN-1028
Product Details
Supertech Performance NIVN-1028 Supertech Valves
Products specifications
Head Dia 38.15mm (+1.0)
Length 96.60mm
Material Black Nitrided
Stem Dia 5.96mm

Supertech uses over 20 years of manufacturing experience to design and produce their Valves. Intensive testing and working closely with engine builders provides continuous improvements and provides the market with the best possible product for every application. High flow rate, durability and quality are all of great concern.

Supertech understands that each motor is unique in its requirement and demands. There fore Supertech offers valves in a range of materials to suit any motor.

  • Stainless Made as a one piece forged valve for higher strength and reliability. Supertech uses mostly EV8 (21-4N) for Intake and Exhaust Valves, however there are other alloys that are used with different heat treatments to manufacture Valves for specific applications.

To address the issue of high heat, Supertech uses two different types of coatings:

Chrome Coating Widely used in performance valves

Black Nitride This is a hardening treatment that provides a smooth surface then chromed valves and produces less friction between stem and guide.

  • Inconel 751 Nickel Base Alloy Nickel base alloy is used for exhaust valves that reach very high temperatures, such as those in turbo or supercharged applications.

Supertech Valves are sold Per Valve. For Example, when order for a Model that requires 16 Valves, order Quantity: 16

Reviews
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R
I bought an Exedy Organic Clutch at the best price I could find. Shipping was also prompt. Legit dealer, good business.
D
Great Price!!
Fast Shipping!!
Would definitely use again....
D
Excellent site easy to use
M
Product was as described, shipping was fast, and communication was excellent.  Plus I saved $$.  Thanks Autoplicity!  I'll be a repeat buyer and referral source.
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Fitment
Infiniti FX35
2008 Infiniti FX35 ALL
2007 Infiniti FX35 ALL
2006 Infiniti FX35 ALL
2005 Infiniti FX35 ALL
2004 Infiniti FX35 ALL
2003 Infiniti FX35 ALL
Infiniti G35
2008 Infiniti G35 ALL / Base / Journey / Sport / X / X Sport
2007 Infiniti G35 ALL / Base / Journey / Sport / X / X Sport
2006 Infiniti G35 ALL / Base / Journey / Sport / X / X Sport
2005 Infiniti G35 ALL / Base / Journey / Sport / X / X Sport
2004 Infiniti G35 ALL / Base / Journey / Sport / X / X Sport
2003 Infiniti G35 ALL / Base / Journey / Sport / X / X Sport
Infiniti I35
2004 Infiniti I35 ALL
2003 Infiniti I35 ALL
2002 Infiniti I35 ALL
Infiniti JX35
2013 Infiniti JX35 ALL
Infiniti M35
2008 Infiniti M35 ALL
2007 Infiniti M35 ALL
2006 Infiniti M35 ALL
Infiniti QX4
2003 Infiniti QX4 ALL
2002 Infiniti QX4 ALL
2001 Infiniti QX4 ALL
Nissan 350Z
2009 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Nismo / Touring / Track
2008 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Nismo / Touring / Track
2007 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Nismo / Touring / Track
2006 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Nismo / Touring / Track
2005 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Nismo / Touring / Track
2004 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Nismo / Touring / Track
2003 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Nismo / Touring / Track
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