See more parts for BMW 323Ci
Select the year of your BMW 323Ci:
Product thumb
Supertech Single Black Nitrided Exhaust Valve +1mm Oversize (Set of 12) BMW M50 | M52 | S50 | S52 1991-2000
$301.45
Black Nitrided Exhaust Valve (BMEVN-1031S) by Supertech. Designed utilizing the latest technology, this product by Supertech features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.

Features:
  • Set of 12
  • Will help get the most out of your engine
  • Designed with utmost precision for perfection
  • Expected to provide worry-free service for years
  • Specifications:
    • Head Diam: 31.50mm(+1)
    • Stem Diam: 5.96mm
    • Length: 105.65mm
    • Material: Black Nitrided
    • Valve Type: Exhaust
Fitment:
  • BMW 325I 1992-1995
  • BMW 325IS 1992-1995
  • BMW 525I 1991-1995
  • BMW 525IT 1993
  • BMW 323CI 2000
  • BMW 323I 1998-2000
  • BMW 323IS 1998-1999
  • BMW 328CI 2000
  • BMW 328I 1996-2000
  • BMW 328IS 1996-1999
  • BMW 528I 1997-2000
  • BMW Z3 1997-2000
  • BMW M3 1995-1999
Proposition 65

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

Vehicle
2000
BMW 323Ci
1998-2000
BMW 323i
1998-1999
BMW 323is
1992-1995
BMW 325i
1992-1995
BMW 325is
2000
BMW 328Ci
1996-2000
BMW 328i
1996-1999
BMW 328is
1991-1995
BMW 525i
1997-2000
BMW 528i
1995-1999
BMW M3
1997-2000
BMW Z3

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