If you're looking to give your engine a little extra love, check out these Black Nitrided Intake Valves from Supertech. I’ve been around the block with aftermarket parts, and let me tell you, these valves are the real deal. They’re not just a pretty face; they’re designed with some serious tech that actually makes a difference in performance.
This set comes with 8 valves, perfect for those of you who want to make sure your engine is breathing right. The precision engineering is evident right off the bat—these valves are built to fit like a glove and help you get the most out of your engine. Whether you’re cruising down the highway or hitting the back roads, you can expect these valves to hold up for years without a hitch.
Now, let’s get into the nitty-gritty. The head diameter is 35.6mm, and they’ve got a stem diameter of 5.97mm, which means they’re designed to handle some serious airflow. With a length of 102.5mm, these black nitrided beauties are made to last. The nitriding process not only enhances durability but also helps reduce wear, so you can count on them to keep performing when you really need it.
These valves fit a range of Chevy and Pontiac models, including the Chevrolet Cavalier (2002-2005), Cobalt (2005-2010), HHR (2006-2008), and Malibu (2005-2012), along with several Pontiacs like the G5, G6, Grand Am, Solstice, and Sunfire. So, if you own one of these rides, you’re in luck!
In short, if you want to boost your engine's performance without diving into a full rebuild, these Supertech Black Nitrided Intake Valves are a solid choice. They’re built to meet or exceed the tough industry standards, so you know you’re getting quality. Plus, they’ve got that extra 0.5mm oversize to help you squeeze out every last bit of power. Trust me, your engine will thank you.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2002-2005 Chevrolet Cavalier |
Cavalier | 2002-2005 |
|
2005-2010 Chevrolet Cobalt |
Cobalt | 2005-2010 |
|
2006-2008 Chevrolet HHR |
HHR | 2006-2008 |
|
2005-2012 Chevrolet Malibu |
Malibu | 2005-2012 |
|
2007-2008 Pontiac G5 |
G5 | 2007-2008 |
|
2006-2010 Pontiac G6 |
G6 | 2006-2010 |
|
2002-2005 Pontiac Grand Am |
Grand Am | 2002-2005 |
|
2006-2009 Pontiac Solstice |
Solstice | 2006-2009 |
|
2002-2005 Pontiac Sunfire |
Sunfire | 2002-2005 |

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.