Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
Supertech
Supertech Black Nitrided Exhaust Valves (31mm Std) for Honda/Acura K20/F20 - Set of 8
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Optimize your valvetrain for high-performance applications with this set of Supertech Black Nitrided exhaust valves. Designed specifically for Honda/Acura K20 and F20 series engines, these valves are engineered to withstand the extreme thermal loads found in high-RPM and forced induction builds.
The black nitriding process hardens the valve surface and significantly reduces friction against the valve guide, promoting better heat dissipation and improved component longevity. These are standard 31mm head diameter replacements, providing a precision fit for OE-sized valve seats while offering superior metallurgy and durability compared to factory components.
- Manufacturer Part Number: HEVN-1030D-8
- Head Diameter: 31.00mm (Standard)
- Material Treatment: Black Nitrided for reduced friction and increased surface hardness
- Engine Fitment: Honda K20 and F20 series
- Included: Complete set of 8 exhaust valves
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Supertech Black Nitrided Exhaust Valves (31mm Std) for Honda/Acura K20/F20 - Set of 8
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Optimize your valvetrain for high-performance applications with this set of Supertech Black Nitrided exhaust valves. Designed specifically for Honda/Acura K20 and F20 series engines, these valves are engineered to withstand the extreme thermal loads found in high-RPM and forced induction builds.
The black nitriding process hardens the valve surface and significantly reduces friction against the valve guide, promoting better heat dissipation and improved component longevity. These are standard 31mm head diameter replacements, providing a precision fit for OE-sized valve seats while offering superior metallurgy and durability compared to factory components.
- Manufacturer Part Number: HEVN-1030D-8
- Head Diameter: 31.00mm (Standard)
- Material Treatment: Black Nitrided for reduced friction and increased surface hardness
- Engine Fitment: Honda K20 and F20 series
- Included: Complete set of 8 exhaust valves
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
