See all Engine products
Product thumb
Supertech 6x2.8x4.90mm Lash Cap for Various Applications, 6mm Diameter, 2.8mm Deep, 4.90mm Thick
$8.28

If you're diving into the world of engine tuning or just looking to fine-tune your ride, you might want to check out the Supertech 6x2.8x4.90mm Lash Cap. This little piece of hardware is a game changer when it comes to keeping your valve train in check.

Now, let’s talk specs. With a diameter of 6mm, this lash cap is designed to fit snugly, ensuring that everything stays aligned and running smoothly. It’s got a depth of 2.8mm, which means it’s built to handle some serious pressure without bending or warping. And at 4.90mm thick, it’s sturdy enough to take on the demands of high-performance engines.

What I really appreciate about these lash caps is their durability. Whether you’re hitting the track or just cruising around town, you want something that’s going to hold up under stress. Supertech has a solid reputation for quality, and these caps are no exception. They help maintain proper valve clearance, which is crucial for optimal engine performance. Trust me, you don’t want to skimp on this part when you’re pushing your engine to its limits.

So, if you’re looking to enhance your engine's reliability and performance, give the Supertech 6x2.8x4.90mm Lash Cap a shot. It’s one of those small upgrades that can make a noticeable difference in how your engine runs.

Other Part Numbers:
Supertech #sptLC-60-4.90B

Proposition 65

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

Supertech Banner

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.

Check out these other great products