Supertech Performance Intake Valve HONDA PRELUDE


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Part #: HIVN-1008
Notes: Intake Valve
MSRP: $22.17
Your Price: $16.66

Specs

Head Diameter 36.00mm (+1.0)
Length 106.85mm
Material Black Nitrated
Stem Diameter 5.48mm

This Item Also Available In

Part Number Price Notes & Specs
HEVN-1006F $21.99 Notes Exhaust Valve
Head Diameter 30.00mm (STD) Flat
Length 106.45mm
Material Black Nitrated
Stem Diameter 5.45mm
HEVN-1007 $16.66 Notes Exhaust Valve
Head Diameter 30.50mm (+0.5)
Length 106.45mm
Material Black Nitrated
Stem Diameter 5.45mm
HEVN-1008 $14.93 Notes Exhaust Valve
Head Diameter 31.00mm (+1.0)
Length 106.45mm
Material Black Nitrated
Stem Diameter 5.45mm
HIVN-1006F $21.99 Notes Intake Valve
Head Diameter 35.00mm (STD) Flat
Length 106.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HIVN-1007 $16.66 Notes Intake Valve
Head Diameter 35.50mm (+0.5)
Length 106.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HIVN-1009 $25.67 Notes Intake Valve
Head Diameter 37.00mm (+2.0)
Length 106.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HEVI-1008 $24.43 Notes Exhaust Valve
Head Diameter 31.00mm (+1.0)
Length 106.45mm
Material Inconel
Stem Diameter 5.45mm
HEVI-1006F $24.43 Notes Exhaust Valve
Head Diameter 30.00mm (STD) Flat
Length 106.45mm
Material Inconel
Stem Diameter 5.45mm
HIVN-1006D $16.00 Notes Intake Valve
Head Diameter 35.00mm (STD) Dish
Length 106.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HEVN-1006D $15.96 Notes Exhaust Valve
Head Diameter 30.00mm (STD) Dish
Length 106.45mm
Material Black Nitrated
Stem Diameter 5.45mm

All Fitments

HONDA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1993 - 1996 PRELUDE VTEC ALL ALL ALL H22A1 ALL
1997 - 2001 PRELUDE ALL ALL ALL ALL H22A4 ALL

Product Description

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’

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