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Supertech Performance HIVN-1030F Black Nitrided Intake Valve

(2000-2009 Honda S2000)

Part of: Supertech Performance Black Nitrided Intake Valve Honda

Other options in this family: Supertech Performance HIVN-1020D-8 Supertech Performance HIVN-1006F-8 Supertech Performance HIVN-1030D-8 Supertech Performance MAIVN-2301F-8 Supertech Performance BMIVN-1030S-12

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

HIVN-1030F
13 reviews
Sale Price

$21.02

Estimated ship date Friday, November 27

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Product Details

The Supertech Performance HIVN-1030F is a high-performance intake valve engineered for Honda F20C1 and F22C1 engines. Manufactured as a single-piece forged stainless steel valve, this design delivers exceptional strength and reliability compared to multi-piece alternatives. Each valve is CNC-finished to strict tolerances, making it a trusted choice for demanding race and performance applications.

Key Specifications:

  • Head Diameter: 36.00mm
  • Stem Diameter: 5.48mm
  • Overall Length: 109.85mm
  • Material: EV8 (21-4N) Stainless Steel
  • Finish: Black Nitrided
  • Valve Type: Intake

Key Features:

  • One-Piece Forged Construction — Higher strength and structural integrity versus assembled valves
  • EV8 (21-4N) Stainless Steel Alloy — A high-temperature, high-nickel alloy selected for demanding performance and race use
  • Black Nitride Surface Treatment — Applied to the entire valve, this hardening process achieves a minimum microhardness of 800HV while maintaining ductility beneath the treated layer
  • Superior Surface Finish — Smoother than chrome-coated stems, resulting in reduced friction between the valve stem and guide
  • Bonded Nitride Layer — Adhered at a microscopic level to prevent flaking or cracking under high-stress or impact conditions
  • Special Heat Treatment — Each valve undergoes a controlled heat treatment process calibrated for the specific engine application

Sold individually (per valve). Order the quantity equal to the number of intake valves your engine requires.

Products specifications

Fits

2000-2009 Honda S2000

Head Dia

36.00mm (Std)

Length

109.85mm

Material

Black Nitrided

Stem Dia

5.48mm

Hopefully the delivery goes as easy as the ordering!

Its great

..

The order process was easy and the product arrived quickly.

Great price on Iron Cross

Great Price!!<br>Fast Shipping!!<br>Would definitely use again....

Excellent product at a great price. Very fast shipping.

Product was as described, shipping was fast, and communication was excellent. Plus I saved $$. Thanks Autoplicity! I'll be a repeat buyer and referral source.

Found a Thule Vertex bike hitch on here for $50 cheaper than amazon. Extremely fast shipping. Definitely recommend purchasing from here.

Good price, the item was drop-shipped from the manufacture. I ordered it on a Friday and I got an e-mail on tuesday saying it was shipped.

Great prices, reasonable shipping costs. Shipped within 3 days of order. Didn't receive discount for valid coupon code (25OffShipping). No response to 2 emails. No indication of expected delivery date. Lots of unknowns but you can't beat the pricing.

This was my first order with Autoplicity. I was pleasantly surprised when my order showed up quickly and was exactly what I wanted. I will be buying from this company again. Thanks for the quick service and fair pricing.

SO HAPPY! I have to admit, I was hesitant because I had never heard of autoplicity and there wasn't item a picture up for the Thule T2 rack I bought, but wow am I happy. Autopliicity had it for $100 less than other sites and the shipper was Amazon prime fast!!! Definitely a happy customer!!!!

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