Wossner 1.6L 81.5mm 11.8:1 Pistons Toyota MR2 16V 1988-1992

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Wossner 1.6L 81.5mm 11.8:1 Pistons Toyota MR2 16V 1988-1992
Wossner are the innovative specialists for high performance pistons and connecting rods. Their products can be found in engines operating at the highest levels of motorsport, in competition and, of course, in everyday use. In fact, anywhere where longevity and operational noise are important factors. Wossner products are the source of superior power behind the success of well known motorsport teams at national and international race meets.

Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue.

Each forging is designed to optimize the strength-to-weight ratio, and maximize performance.

  • Stroke: 77
  • Displacement: 1586cc
  • Wossner Comp. Ratio: 11.8:1
  • OE Comp. Ratio: 10.0:1
  • Piston Weight (grams): 280
  • Price includes rings, wrist pins, clips and low friction skirt coating.
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Vehicle Engine Notes
1984, 1988-1992
Toyota MR2

Who is Wossner?

Wossner piston has been in the industry of manufacturing engine parts for more than 25 years. They are known for building high-performance pistons used for racing. 

The company supplies big named companies such as Fiat, Ducati, Triumph, Alfa Romeo, Ferrari, Renault, Rover, Audi, and BMW. Today they have expanded their offerings to other brands such as companies from Asia like Toyota, Honda, Mitsubishi, Nissan, and other vehicles like snowmobiles, ATVs, and more.

All in the Details

Wossner takes pride in designing its parts. Using advanced technology, all parts are tested using Finite Element Analysis which simulates the design in real-world conditions. This helps the company in making the necessary adjustment prior to actual manufacturing. A CNC machine is then used for precision cutting, resulting in a quality end product close to perfection.

Pushing the Boundaries of Piston Design

The company’s success is attributed to their eagerness to improve their product. 

Wossner is now at a stage of searching for low friction materials. This would greatly help the design of the piston, making it more efficient and will improve its reliability.

World-Class Facility

Wossner has some of the finest facilities in the industry. With a fully air-conditioned environment, all the machines can work at its optimum, helping the company maintain consistency in all of its products.

Purchase Wossner at Vivid Racing

For a custom made quality piston, you need a company that has the knowledge and dedication to create one and Wossner is a company just like that. 

With facilities strategically placed worldwide, you can be sure that you are getting the same quality product anywhere you are. Visit Vivid Racing and check out the list of products that would fit your requirements.

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