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Supertech Performance Exhaust Valve HONDA CIVIC


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Part #: HEVT-1022F
Notes: Exhaust Valve
MSRP: $117.16
Your Price: $76.32

Specs

Head Diameter 31.00mm (+1.0) Flat
Length 106.75mm (-1.9)
Material Black Nitrated
Stem Diameter 5.45mm

This Item Also Available In

Part Number Price Notes & Specs
HEVI-1020D $21.51 Notes Exhaust Valve
Head Diameter 30.00mm (STD) Dish
Length 108.65mm
Material Black Nitrated
Stem Diameter 5.45mm
HEVI-1021D $22.28 Notes Exhaust Valve
Head Diameter 30.50mm (+0.5) Dish
Length 108.65mm
Material Black Nitrated
Stem Diameter 5.45mm
HEVN-1020F $16.44 Notes Exhaust Valve
Head Diameter 30.00mm (STD) Flat
Length 108.65mm
Material Black Nitrated
Stem Diameter 5.45mm
HEVN-1021D $16.46 Notes Exhaust Valve
Head Diameter 30.50mm (+0.5) Dish
Length 108.65mm
Material Black Nitrated
Stem Diameter 5.45mm
HEVN-1021F $16.46 Notes Exhaust Valve
Head Diameter 30.50mm (+0.5) Flat
Length 108.65mm
Material Black Nitrated
Stem Diameter 5.45mm
HIVN-1020F $16.73 Notes Intake Valve
Head Diameter 35.00mm (STD) Flat
Length 108.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HIVN-1021D $16.73 Notes Intake Valve
Head Diameter 35.50mm (+0.5) Dish
Length 108.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HIVN-1021F $16.73 Notes Intake Valve
Head Diameter 35.50mm (+0.5) Flat
Length 108.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HEVN-1020D $16.46 Notes Exhaust Valve
Head Diameter 30.00mm (STD) Dish
Length 108.65mm
Material Black Nitrated
Stem Diameter 5.45mm
HIVN-1020D $16.73 Notes Intake Valve
Head Diameter 35.00mm (STD) Dish
Length 108.85mm
Material Black Nitrated
Stem Diameter 5.48mm
HIVT-1022.5F $10,098.75 Notes Intake Valve
Head Diameter 36.50mm (+1.5) Flat
Length 106.95mm (-1.9)
Material Black Nitrated
Stem Diameter 5.48mm
HIVT-1022D $76.32 Notes Intake Valve
Head Diameter 36.00mm (+1.0) Dish
Length 106.95mm (-1.9)
Material Black Nitrated
Stem Diameter 5.48mm
HIVT-1023F $10,098.75 Notes Intake Valve
Head Diameter 37.00mm (+2.0) Flat
Length 106.95mm (-1.9)
Material Black Nitrated
Stem Diameter 5.48mm
HEVT-1020F $74.69 Notes Exhaust Valve
Head Diameter 30.00mm (STD) Flat
Length 106.75mm (-1.9)
Material Black Nitrated
Stem Diameter 5.45mm

All Fitments

ACURA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2002 - 2006 RSX ALL ALL ALL ALL ALL ALL
2004 - 2014 TSX ALL ALL ALL ALL ALL ALL
HONDA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2003 - 2007 ACCORD ALL ALL ALL ALL K24A4
K24A8
ALL
2008 - 2012 ACCORD ALL ALL ALL ALL K24Z2
K24Z3
ALL
2013 - 2015 ACCORD ALL ALL ALL ALL K24W1 ALL
2002 - 2005 CIVIC SI ALL ALL ALL K20A3 ALL
2006 - 2011 CIVIC MUGEN SI
SI
ALL ALL ALL K20Z3 ALL
2012 - 2015 CROSSTOUR ALL ALL ALL ALL K24Y2 ALL
2002 - 2012 CR-V ALL ALL ALL ALL K24A1
K24Z1
K24Z6
ALL
2003 - 2011 ELEMENT ALL ALL ALL ALL K24A4
K24A8
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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