If you're looking to give your engine a serious boost, check out these Inconel Exhaust Valves from Supertech. I’ve been around the block with a few builds, and I can tell you, these valves are the real deal. Made from Inconel, they’re tough enough to handle the heat and stress that comes with high-performance driving. This set of 8 is perfect for those who want to push their Acura or Honda to the next level without worrying about premature wear.
Now, let’s get into the nitty-gritty. These valves have a head diameter of 32.00mm (+1mm oversize), which is a nice little upgrade for better airflow. The stem diameter is 5.45mm, and they come in at a length of 108.80mm. That precision engineering means you’re getting parts that fit just right and work seamlessly with your engine. You can expect these bad boys to last for years, even under heavy use.
These valves fit a range of models, including:
So if you're looking to squeeze every ounce of performance out of your F20C1 or F22C1 engine, these Inconel valves are a solid choice. They’re engineered to meet the high standards you’d expect, and they’ll help you get the most out of your setup. Just make sure to double-check fitment for your specific model, and you’ll be good to go!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Acura ILX | 2013-2015 | Hybrid |
| Acura ILX | 2013-2015 | Dynamic |
| Acura ILX | 2013-2015 | Base |
| Honda CR-V | 2012-2014 | Touring |
| Honda CR-V | 2012-2014 | EX |
| Honda CR-V | 2012-2014 | EX-L |
| Honda CR-V | 2012-2014 | LX |
| Honda Civic | 2012-2015 | LX |
| Honda Civic | 2012 | GX |
| Honda Civic | 2012 | Si HFP |
| Honda Civic | 2012-2015 | Hybrid-L |
| Honda Civic | 2012-2015 | DX |
| Honda Civic | 2012-2015 | EX |
| Honda Civic | 2012-2015 | Si |
| Honda Civic | 2012-2015 | Hybrid |
| Honda Civic | 2012-2013 | Base |
| Honda Civic | 2012-2015 | EX-L |
| Honda Civic | 2012-2015 | HF |
| Honda Civic | 2013-2015 | Touring |
| Honda Civic | 2013-2015 | Natural Gas |
| Honda Civic | 2015 | SE |
| Honda S2000 | 2000-2009 | Base |
| Honda S2000 | 2008-2009 | CR |

Supertech is a company located in Silicon Valley San Jose, California. It is the place where companies with the most cutting-edge technology are located. It allows Supertech to gain access to the latest technology that helps them create high-quality products. Supertech is known for manufacturing some of the best aftermarket internal engine parts in the industry. Today, they are considered the leading brand in their market segment.
Valve Train Component ExpertsWith over 30 years of experience, Supertech was able to develop products that meet the demands of their customers. They offer high-performance valves and valvetrain components that are used by many engine builders and tuners everywhere.
Racer’s Brand Of ChoiceSupertech provides the motorsport industry with top-notched products for virtually any type of racing discipline. Whether it’s Road Racing, Drag Racing, or Rally, they have the right parts for you. Each piece is carefully designed and manufactured to provide optimum performance and give racers the competitive advantage they need to win championships.
Purchase Supertech Products At Vivid RacingIf you are in the market for high-quality performance parts for your engine, Supertech is the brand for you. The company has always been on edge in creating innovative products that would keep up with the fast-changing automotive trend. Whether for the tracks or the street, Supertech guarantees that you will only get the best products from them. To know more about Supertech, visit Vivid Racing and check out their list of parts that fit your specific needs.