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Supertech Black Nitrided Exhaust Valve Set of 8 +0.5mm Oversize for Honda Civic/Del Sol 1992-2005
$180.32

If you're looking to give your Honda Civic or del Sol a serious boost, check out these Black Nitrided Exhaust Valves from Supertech. I’ve been around the block with various performance parts, and I can tell you that these valves are no joke. They’re crafted with precision, and you can feel the difference when you hit the gas.

What I really appreciate about these valves is how they help you get the most out of your engine. You know that feeling when everything just clicks? That’s what these valves bring to the table. With a head diameter of 26.50mm (plus half a millimeter for those who like to push the envelope), a stem diameter of 5.48mm, and a length of 116.00mm, they’re built for performance. The black nitrided finish isn’t just for looks—it enhances durability and helps them stand up to the heat and pressure of high-performance driving.

These valves come in a set of 8, which means you’re all set for a complete upgrade. I’ve seen too many parts that promise the world but don’t deliver, but these? They’re expected to provide worry-free service for years. Plus, they’re manufactured to meet or surpass some pretty tough industry standards, so you know you’re getting quality.

As for fitment, if you’ve got a Honda Civic from 1992 to 2005 or a Honda del Sol from 1993 to 1997, these valves are a perfect match. They slide right in, and you’ll be amazed at how they can transform your ride.

In short, if you’re serious about performance and want to give your engine the upgrade it deserves, these Black Nitrided Exhaust Valves are worth considering. They’re not just a piece of metal; they’re a step towards unlocking your car’s full potential.

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Vehicle Make/Model
Honda Civic 1992-2005 DX
Honda Civic 1992-2000 CX
Honda Civic 1992-1995 VX
Honda Civic 1992-2005 EX
Honda Civic 1992-2000, 2002-2005 Si
Honda Civic 1992-2005 LX
Honda Civic 1996-2005 HX
Honda Civic 1997-2000 EX-R
Honda Civic 1998-2005 GX
Honda Civic 1999, 2004-2005 Value Package
Honda Civic 1999-2000 EX-R SIR
Honda Civic 2002-2004 SiR
Honda Civic 2003-2005 Hybrid
Honda Civic 2005 EX Special Edition
Honda Civic 2005 Reverb
Honda Civic 2005 LX Special Edition
Honda Civic del Sol 1993-1997 S
Honda Civic del Sol 1993-1997 Si
Honda Civic del Sol 1994-1997 VTEC

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Who is Supertech?

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.

Racer’s Brand Of Choice

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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