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Supertech Dual Valve Spring Kit for BMW M3 Z3 S50B32 1996-2000, 73lbs Pressure - SPRK-H1000D-BM-B32E

Supertech SPRK-H1000D-BM-B32E Spring and Retainer Kit

If you're looking to enhance the performance of your BMW M3 (1996-1999) or BMW Z3 (1996-2000), the Supertech SPRK-H1000D-BM-B32E Spring and Retainer Kit is a must-have upgrade. This precision-matched set is designed specifically for a complete valvetrain overhaul, ensuring that your engine can handle the demands of both daily driving and spirited track sessions.

Why Choose Supertech?

Supertech is known for delivering top-tier performance parts that meet the needs of serious automotive enthusiasts. With this spring and retainer kit, you're not just getting components; you're investing in quality and reliability. Whether you're pushing your M3 to the limit on the track or enjoying a weekend cruise in your Z3, these parts will help you achieve the best possible performance.

Technical Specifications

  • Type: Dual Spring
  • Press. Seat: 73lbs @ 36.30mm
  • Max Lift: 15.50mm
  • Coil Bind: 20.70mm
  • Rate: 11.50 lbs/mm
  • Retainer: RET-K20A2/T2-BM
  • Spring: SPR-H1000D-BM
  • Seat Locator: SEAT-BM80

Fitment

  • BMW M3 (1996-1999)
  • BMW Z3 (1996-2000)

Customer Feedback

BMW M3 owners have reported noticeable improvements in engine responsiveness after installing the Supertech springs. One user mentioned, “After installing these springs, my M3 feels more alive, especially in the higher RPMs. The throttle response is sharper, and I can definitely feel the difference during aggressive driving.”

Similarly, a BMW Z3 owner shared, “I paired these with my upgraded camshafts, and the combination made my Z3 feel like a completely different car. The power delivery is smoother, and I can rev higher without worrying about coil bind.”

Upgrade your BMW with the Supertech SPRK-H1000D-BM-B32E Spring and Retainer Kit for a reliable boost in performance and reliability. Experience the difference that quality engineering can make in your driving experience.

Other Part Numbers:
Supertech #sptSPRK-H1000D-BM-B32E

Proposition 65

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

Vehicle Make/Model
BMW M3 1996-1999 Base
BMW Z3 1996-1997 Base
BMW Z3 1996-2000 Roadster
BMW Z3 1997-2000 2.8i
BMW Z3 1998-1999 1.9i
BMW Z3 1998-1999 M Roadster
BMW Z3 1999 M Coupe
BMW Z3 1999-2000 Coupe
BMW Z3 2000 2.0i

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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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