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Supertech Performance Valves

Valves, Pistons, and Engine Block Guards


Supertech Performance uses their experience of more than 20 years in the manufacturing of racing valves, do intensive testing and work very closely with many engine builders in order to continuously improve and provide the market with the best possible product for every application. High flow rates, durability and quality are of great concern to Supertech.

Supertech Performance manufactures racing valves in many different materials like Stainless Steel, Nimonic, Inconel, Titanium, etc. There are different alloys, heat treatments and coatings used for different applications. For most of the alloys, Supertech Perormance follows the specifications under SAE standard J775.


Supertech engineers have more than 40 years of experience in the design and production of racing pistons. They utilize the latest in CAD software & Finite Element Analysis (FAE) which enables them to design a strong, light weight and high performance piston. Supertech offers their high performance pistons for just about every application.

Block Guards

Supertech Block Guards are meticulously designed and tested in many engines. As a result, they offer a product that will provide support to highly stressed cylinder walls with optimal engine cooling by allowing enough water flow in critical areas to avoid destructive cylinder hot spots.

Their block guards are made from high strength, high corrosion resistanct 6061 aluminum alloy. All block guards are computer designed and CNC machined ensuring the best possible fit and making installation a breeze.