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  See more parts for BMW M3
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Supertech Oversize Manganese Bronze Valve Guide Set for BMW S14 S38 1986-1995 - GDE-BMS14-7-OS1-12

Supertech Oversize Manganese Bronze Intake/Exhaust Valve Guide (Set of 12) - Part Number: GDE-BMS14-7-OS1-12

If you're looking to enhance your BMW's engine performance, the Supertech GDE-BMS14-7-OS1-12 valve guides are worth considering. Crafted from high-quality Manganese Bronze, these precision-machined components are designed to work seamlessly with low friction black nitrided valves, ensuring both durability and performance.

These valve guides are particularly well-suited for high-powered engines, providing a reliable solution for those who demand more from their vehicles. While Manganese Bronze offers excellent wear resistance, it's worth noting that for extreme applications requiring superior thermal transfer, a copper alloy guide may be preferable. However, the GDE-BMS14-7-OS1-12 is tailored for a balance of performance and longevity.

Features:

  • Outer Diameter: 12.065mm
  • Material: Manganese Bronze
  • Position: Intake/Exhaust

Fitment:

  • BMW 320is (1987-1990)
  • BMW M3 (1986-1991)
  • BMW M5 (1988-1995)

Customers have noted improvements in engine smoothness and responsiveness after installation. One user mentioned, "After swapping out my old guides with these Supertech ones, I noticed a difference in how my M3 handles at high RPMs. It's like a breath of fresh air for my engine!"

Whether you're rebuilding an engine or just looking to upgrade, the GDE-BMS14-7-OS1-12 valve guides from Supertech are designed to meet the needs of serious automotive enthusiasts. With a focus on quality and performance, these guides are a solid choice for your BMW.

Proposition 65

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

Vehicle Make/Model
BMW M3 1988-1991 Base
BMW M5 1988, 1991-1993 Base

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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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