Circle D HP Series 8L90 258mm Factory Replacement Torque Converter

CIRCLE D SPECIALTIES Circle D Specialties
SKU #CDS-24-42-05-X
Circle D HP Series 8L90 258mm Factory Replacement Torque Converter The Circle D HP Series 8L90 258mm Torque Converter is a direct factory replacement for failure-prone OEM 8L90 converters. Featuring a billet front cover, triple-disc lockup clutch, billet apply piston, and reinforced internal components, it delivers improved durability for high-performance street and track applications while retaining the factory 6 x 11.50" bolt pattern.
SKU CDS-24-42-05-X

Options

cart Qty cart
Loading...
Loading...

Circle D HP Series 8L90 258mm Factory Replacement Torque Converter

The Circle D HP Series 8L90 258mm Torque Converter is a direct factory replacement for failure-prone OEM 8L90 converters. Featuring a billet front cover, triple-disc lockup clutch, billet apply piston, and reinforced internal components, it delivers improved durability for high-performance street and track applications while retaining the factory 6 x 11.50" bolt pattern.

Key Features

  • Direct replacement 258mm 8L90 torque converter
  • Factory 6 x 11.50" flexplate bolt pattern
  • Billet front cover and billet apply piston
  • Triple-disc lockup clutch
  • Heat-treated splines and furnace-brazed, TIG-welded fins
  • Optional stall speed upgrades available (HP Tuners calibration required)

Fitment

  • GM 8L90-equipped applications using the factory 6 x 11.50" bolt pattern

Important Notes

  • Will not fit 2019+ GM L84 applications.
  • Will not fit C7 Corvette applications.
  • HP Tuners calibration is required when selecting a non-stock stall speed.

Note: Verify transmission and flexplate compatibility before ordering.

prop-warning
Loading products…
Loading...
Loading products…