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Wiseco Pistons 6554M79 Pro Tru Forged Piston Sport Compact

(1990-1993 Mazda Miata)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

6554M79
5 reviews
Sale Price

$217.99

1 left at this price

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Usually delivered within 2 days

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Product Details

The Wiseco 6554M79 Pro Tru forged piston delivers race-proven performance for sport compact engines. This individual replacement piston is forged and precision-machined in Ohio using state-of-the-art forging presses and CNC equipment, ensuring superior strength and lighter weight compared to industry standard pistons.

Key Features:

  • Dedicated forging specific to final piston shape for maximum strength-to-weight ratio
  • Precision CNC machined by skilled American craftsmen
  • Includes rings and wrist pin for complete installation
  • Recommended ring set: 7900XX
  • Compatible with plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages
  • Part of Wiseco's Sport Compact Series offering various compression ratio options

Wiseco's Pro Tru line represents the best value in forged pistons, combining decades of racing experience with modern manufacturing technology. The plasma moly ring packages provide excellent sealing, reduced friction, and extended service life for demanding sport compact applications.

Products specifications

Fits

1990-1993 Mazda Miata

Bore

79mm

Comp Height

31.95

Comp Ratio

8.5:1

Dome Volume

-13

Gram Weight

284

Rod

133

Stroke

83.5

great place to shop

Very pleased with the service and quick shipping. Checked out through Amazon payments without any issues. Item ordred was the Hella Supertone Horns. Arrived in original box and packaging. Will not hesitate to order from Autoplicity in the future.

so far so good

Autoplicity had the lowest price online for the product I needed. I will definitely buy from them again.

A very good price on items. Very quick response and delivery. Thanks

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