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Supertech 7mm Viton Valve Stem Seal (Set of 8) Infiniti G20 | Nissan 1989-2002

$7.90 Sale:$6.32


Model #VS-N7E-8

In Stock

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Supertech intake valve seals are made from a high quality rubber compound, while our exhaust application features a special high temperature compound for improved durability. Supertech Valve Seals are the final piece of the puzzle for your performance valvetrain.


  • Set of 8
  • Will help get the most out of your engine
  • Designed with utmost precision for perfection
  • Expected to provide worry-free service for years
  • Specifications:
    • Guide OD: 11mm/.435in
    • Seal OD: 14mm/.550in
    • Material: Viton
    • Position: Exhaust/Intake
    • 7mm Diameter
    • Replace Leaking Seals
  • Infiniti G20 1991-2002
  • Nissan 180SX 1991-1999
  • Nissan (Silvia)240SX S13 1989-1994
  • Nissan (Silvia)240SX S14 1995-1998
  • Nissan NX 1991-1993
  • Nissan Pulsar 1991-1994
  • Nissan Sentra 1991-2001
  • Nissan Silvia S15 1999-2002
  • Nissan Skyline 1989-2002

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Vehicle Engine Notes
1991-1996, 1999-2002
Infiniti G20

Nissan 240SX S13

Nissan 240SX S14

Nissan NX

Nissan Pulsar

Nissan Sentra

Nissan Silvia S15

Nissan Skyline R32

Nissan Skyline R33

Nissan Skyline R34

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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