Circle D HP Series 258mm Torque Converter 2017-2024 Camaro ZL1 & 2019-2024 Camaro SS w/Automatic Transmission

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Our Price: $2,249.00
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Frequently bought together:


  • 258mm or 10.15" Converter Diameter
  • Fits 10L80/90 Transmission
  • CFD Designed 5th Axis CNC Machined Billet Stator
  • Hand TIG Welding Throughout
  • Impeller Fin Recalibration
  • Custom CDS Internal Clearances
  • Torrington Style Bearings
  • Hand Assembled to Exact Tolerances
  • Made in the USA
  • Factory Stall Speed 2500



This is an excellent choice for your 2017+ Camaro ZL1 and 2018+ GM 10L90 equipped vehicle! This converter is based off the original factory converter paired with our CNC'ed Billet Stator and Impeller modifications. We have options available to accommodate a wide variety of engine, power-adder, and vehicle setups while retaining street-ability.



Part Number: 27-07-05

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Warranty Information
Circle D HP Series torque converters come with a 1 year warranty
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Customer Reviews
Prop65 WARNING California Residents - cancer (and/or reproductive harm) -