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Supertech 5.5mm Polyacrylic Intake Valve Stem Seal Set of 8 for Acura Honda 1988-2015 - VS-H5.5I-8

Supertech VS-H5.5I-8 Polyacrylic Intake Valve Stem Seal Set

The Supertech VS-H5.5I-8 intake valve stem seal set is engineered for precision and performance, making it an essential component for enhancing the reliability of your valvetrain. Constructed from high-quality polyacrylic material, these seals are specifically designed to withstand the rigors of high-performance engines, ensuring optimal sealing and longevity.

Key Specifications

  • Set of 8 seals
  • Guide Outer Diameter: 11mm (0.433 inches)
  • Seal Outer Diameter: 12.9mm (0.507 inches)
  • Seal Diameter: 5.5mm
  • Position: Intake
  • Material: Polyacrylic

Performance Benefits

These intake valve seals are designed to replace leaking seals, which can lead to oil consumption and performance issues. By ensuring a tight seal, the Supertech VS-H5.5I-8 helps maintain proper engine function, allowing for improved efficiency and reduced emissions.

Confirmed Fitment

  • Acura ILX (2013-2015)
  • Acura Integra (1992-2001)
  • Acura RSX (2002-2006)
  • Acura TSX (2004-2014)
  • Honda Civic (1988-2015)
  • Honda Del Sol (1993-1997)
  • Honda CR-V (2012-2014)
  • Honda CR-X (1988-1991)
  • Honda CR-Z (2011-2015)
  • Honda Prelude (1993-2001)
  • Honda S2000 (2000-2009)

With a commitment to quality and performance, the Supertech VS-H5.5I-8 intake valve stem seals are a reliable choice for those looking to enhance their Acura or Honda engines from 1988 to 2015. Experience the difference in your engine's performance with these durable, precision-engineered seals.

Proposition 65

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

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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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