Supertech Performance Exhaust Valve AUDI 90 QUATTRO


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Part #: VWEVI-1032F
Notes: Exhaust Valve
MSRP: $35.10
Your Price: $22.89

Specs

Head Diameter 27.00mm (STD ABF)
Length 98.20mm
Material Inconel
Stem Diameter 6.96mm

This Item Also Available In

Part Number Price Notes & Specs
VWEVI-1035 $36.81 Notes Exhaust Valve
Head Diameter 28.50mm (+0.5)
Length 98.20mm
Material Inconel
Stem Diameter 6.96mm
VWEVN-1034 $17.52 Notes Exhaust Valve
Head Diameter 28.00mm (STD -KR/9A)
Length 98.20mm
Material Black Nitrated
Stem Diameter 6.96mm
VWIVN-1034 $17.95 Notes Intake Valve
Head Diameter 32.00mm (STD)
Length 95.50mm
Material Black Nitrated
Stem Diameter 6.97mm
VWIVN-1035 $18.49 Notes Intake Valve
Head Diameter 32.50mm (+0.5)
Length 95.50mm
Material Black Nitrated
Stem Diameter 6.97mm
VWEVI-1034F $22.89 Notes Exhaust Valve
Head Diameter 28.00mm (STD -KR/9A)
Length 98.20mm
Material Inconel
Stem Diameter 6.96mm
VWEVN-1035 $17.52 Notes Exhaust Valve
Head Diameter 28.50mm (+0.5)
Length 98.20mm
Material Black Nitrated
Stem Diameter 6.96mm
VWIVN-1034F $17.10 Notes Intake Valve
Head Diameter 32.00mm (STD)
Length 95.50mm
Material Black Nitrated
Stem Diameter 6.97mm
VWEVI-1037 $41.85 Notes Exhaust Valve
Head Diameter 29.50mm (+1.5)
Length 98.20mm
Material Inconel
Stem Diameter 6.96mm
VWIVN-1038 $19.59 Notes Intake Valve
Head Diameter 34.00mm (+2.0)
Length 95.50mm
Material Black Nitrated
Stem Diameter 6.97mm
VWEVI-1035-HS $36.81 Notes Exhaust Valve
Single Groove
Head Diameter 28.50mm (+0.5)
Length 98.20mm
Material Sodium Filler Inconel
Stem Diameter 6.96mm

All Fitments

AUDI
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1990 - 1991 90 QUATTRO 20V L5 2.3 ALL 7A ALL 20Valve
1990 - 1991 COUPE QUATTRO 20V L5 2.3 ALL 7A ALL 20Valve
VOLKSWAGEN
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1990 - 1992 GOLF GTI 16-VALVE L4 2.0 ALL 9A ALL 16Valve
1993 - 1997 GOLF ALL L4 2.0 ALL ALL ALL ABF Engine; 16Valve
1990 - 1992 JETTA GLI 16-VALVE L4 2.0 ALL 9A ALL 16Valve
1990 - 1993 PASSAT ALL L4 2.0 ALL 9A ALL 16Valve

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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