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Supertech Dual Valve Spring Kit for Acura Honda B16A B17A - 85 Seat Pressure, 210 Open Pressure - SPRK-H100DR-ST

Supertech Dual Valve Spring Kit - SPRK-H100DR-ST

If you're looking to enhance the performance of your Acura or Honda engine, the Supertech Dual Valve Spring Kit (Part Number: SPRK-H100DR-ST) might just be what you need. Designed specifically for models like the Acura B16A and B17A, as well as Honda's B16A, B17A, B18C1, and B18C5, this kit is built to deliver reliability and efficiency.

Product Features:

  • Seat Pressure: 85 @ 33.5
  • Open Pressure: 210 @ 10
  • Max Lift: 15.00mm
  • Coil Bind: 18.50mm
  • Retainer Quantity: 16
  • Outer Spring ID: 22.20mm
  • Outer Spring OD: 30.20mm
  • Inner Spring OD: 22.20mm
  • Inner Spring ID: 16.80mm
  • Spring Rate: 12.5
  • Kit Spring: SPR-H100DR
  • Kit Spring Quantity: 16
  • Retainer: RET-HBK-ST

Customer Feedback:

Many users have noted the noticeable difference in engine responsiveness after installation. One customer mentioned, "After putting these springs in my B16A, I felt a significant improvement in my revs and overall performance. They fit perfectly and seem to hold up well under pressure." Others have commented on the quality of the materials used, stating, "These springs are well-made and sturdy, definitely worth the investment for anyone serious about performance."

Technical Insights:

The SPRK-H100DR-ST kit is engineered to handle high RPMs and aggressive driving conditions, making it an ideal choice for enthusiasts looking to push their engines to the limit. The precise seat and open pressure ratings ensure that your valves stay in place during high-stress situations, while the max lift capability allows for optimal airflow, enhancing engine efficiency.

Overall, the Supertech Dual Valve Spring Kit is a solid choice for those who want to upgrade their valve train components without compromising on quality or performance.

Other Part Numbers:
Supertech #sptSPRK-H100DR-ST

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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