Supertech Black Nitrided Stainless Steel +1.5mm Flat Intake UC BC & Exhaust UC Valves Set for Nissan Patrol TB48DE We manufacture our racing valves using only the highest quality materials available. We have spent countless hours studying these different materials as well as you applications to create just the right valve. Because of thermal fatigue the proper choice of material will greatly determine the valve performance and reliability. Supertech relentlessly test new materials to provide valves with unsurpassed fatigue resistance. These valves are black nitride coated, which is a hardening treatment that has been steadily growing in popularity over the last several years. These black Nitride coated valves feature harder surfaces and smoother finishes, providing less friction and subsequently longer life.
Specifications
More Information
Valve Size
34.8mm (0.060" Over), 40mm (0.060" Over)
Shipping Weight (Dimensional)
2.400000
Clearance Sale
No
Availability
Call
Part Type
Valves
Make
Nissan / Infiniti
Model
Patrol 97-13 Y61
Engine
TB48DE
Brand
Supertech
Stem Diameter
6.96mm
Valve Length
100.1mm In / 98.3mm Ex
Valve Head Size
0.060" / 1.5mm
Valve Head Diameter
34.8mm, 40mm
Valve Type
Intake & Exhaust
Valve Stem Diameter
6.96mm
Valve Material
Stainless Steel
Valve Finish
Black Nitrided
Valve Face
Flat
Carb Legal
Unspecified
Shipping Label
Free Shipping
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