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Supertech Performance HEVN-1006F Black Nitride Exhaust Valve Honda H22A VTEC

(1993-2001 Honda Prelude)

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

HEVN-1006F
7 reviews
Sale Price

$19.79

Estimated ship date Friday, November 20

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Product Details

The Supertech Performance HEVN-1006F is a Black Nitrided exhaust valve engineered for Honda H22A VTEC engines. Manufactured from 23-8N stainless steel using a one-piece forged construction, this valve delivers the strength, durability, and thermal resistance demanded by high-performance and built street engines alike.

The Black Nitride surface treatment provides a micro-smooth finish that reduces friction between the valve stem and guide compared to traditional chrome-coated valves, improving wear resistance and extending service life under sustained high-heat operating conditions.

Key Specifications:

  • Valve Type: Exhaust
  • Material: 23-8N Stainless Steel
  • Surface Treatment: Black Nitride
  • Head Diameter: 30.00mm (Standard) Dish
  • Stem Diameter: 5.45mm
  • Overall Length: 106.45mm (approx. 4.19 in)
  • Groove Type: Single Groove

Sold individually — per valve. Order the quantity equal to the number of exhaust valves required for your engine build (e.g., quantity of 8 for a full exhaust valve set on an H22A).

Products specifications

Fits

1993-2001 Honda Prelude

Head Dia

30.00mm (STD)

Length

106.45mm

Material

Black Nitrided

Stem Dia

5.45mm

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

shipment came on time, and was nicely wrapped.

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

Easy to find parts and easy checkout

Very nice people very considerate and helpful plus the price was nice

Very smooth ordering and processing. Great communications.

Excellent price on name brand items, best prices for Bosch oxygen sensors.

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