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Supertech Inconel Exhaust Valve +1mm Oversize for Toyota Supra 1JZGTE 1989-1995 - TEVI-1009

Hey there, fellow gearhead! If you're looking to give your Toyota Supra a serious upgrade, let me tell you about this Inconel Exhaust Valve from Supertech. This isn't just any valve; it’s crafted with some serious tech and quality in mind. I’ve seen a lot of parts come and go, but this one really stands out.

So, what makes this valve special? For starters, it’s made from Inconel, which is known for its high heat resistance and durability. That means it can handle the heat of your turbocharged 1JZGTE without breaking a sweat. Plus, it’s got a head diameter of 31.00mm, which is a +1.0mm oversize. That little bump can help improve your flow and give your engine the breathing room it craves. The stem diameter is 5.97mm, and the overall length is 98.10mm, so it fits perfectly in the 1989-1995 Supras without any hassle.

This valve is designed to help you get the most out of your engine. It’s precision-engineered, so you can trust it’ll fit like a glove and perform even better than you’d expect. If you're pushing your car to the limit, you want parts that can keep up, and this valve is built for just that. Plus, with proper care, you can expect it to last for years, so you won’t be swapping it out anytime soon.

Now, if you’re rocking a 1989-1995 Toyota Supra, this is the valve you need. It’s a solid choice for anyone looking to boost their ride’s performance without compromising on quality. Just a heads up, though—if you’re thinking about going for bigger tires or a crazy stance, you might want to consider how this valve fits into your overall setup. But for stock or mildly modified setups, it’s a perfect match.

In short, if you want to take your Supra to the next level, this Supertech Inconel Exhaust Valve is a no-brainer. Grab one and feel the difference!

Other Part Numbers:
Supertech #sptTEVI-1009

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1989-1995
 Toyota Supra

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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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