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Supertech Inconel Exhaust Valve Set of 8 +1mm Oversize for Acura Honda F20C1 F22C1 2000-2015
$365.38

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:

  • Acura ILX (2013-2015)
  • Honda Civic (2012-2015)
  • Honda CR-V (2012-2014)
  • Honda S2000 (2000-2009)

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!

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Vehicle Make/Model
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

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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 Experts

With 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.

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Supertech 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 Racing

If 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.



Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.

Supertech Performance Inc. shall not, under any circumstances, be liable for any special, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue, cost of purchased or replacement goods, or claims of customers of the purchase, which may arise and/or result from sale, installation or use of these parts.

The sole obligation of Supertech Performance Inc., shall be limited only to the products to be found defective, in either workmanship or material, after inspection performed by our company. This Limited Warranty applies only to the original purchaser of the product and only covers the replacement or repair of the product at our election.

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