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Supertech Mazda Miata 1.8L 83.5mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4

Engineered for performance and reliability, these Supertech forged pistons are designed for the Mazda Miata 1.8L BP engine, offering exceptional strength and durability for high-performance builds. Manufactured from extruded high-silicon enhanced 4032 alloy, these pistons deliver low thermal expansion, excellent wear resistance, and superior thermal conductivity—ideal for both naturally aspirated and forced induction applications.

  • Set of 4 pistons for Mazda Miata 1.8L BP engine
  • 83.5mm bore diameter
  • 30.5mm compression height
  • 2.5cc dome volume
  • 9.5:1 compression ratio
  • Forged 4032 alloy construction for high strength and reliability
  • Includes wrist pins and circlips (piston rings sold separately)
  • Ideal for tuning, motorsport, and engine upgrades

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

Supertech manufactures internal engine components, with a focus on sport compact valvetrain. Their product line includes valves, valve springs, as pistons, as well as various other valvetrain components such as valve guide, block guards, and cam followers. Supertech’s extraordinary attention to precision allows their valves to be manufactured to the tolerances needed for high horsepower, high revving, sport compact vehicles.
Contact
Supertech
285 Digital Dr.
95037 Morgan Hill
USA

info@supertechperformance.com
https://www.supertechperformance.com/
Responsible person
Streetstylez Ltd. & Co. KG
Heinrich-Lorenz-Str. 2-4
09120 Chemnitz
Germany

info@streetstylez.eu
www.streetstylez.eu
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