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Echo Motorworks

ATS Stage 2 DIY Transmission Upgrade Kit — ZF 8HP45 / 8HP50 / 8HP51

$4,500.00

Fitment Verification Required
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Send the exact vehicle configuration. This creates a manual review request; it does not claim the part fits.

Applied Torque Solutions Stage 2 rebuild package for qualified ZF 8HP45, 8HP50 and 8HP51 transmission builders. Confirm transmission code and build requirements before ordering.

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SKU: ATS-009 Categories: , Tags: , , , Brand:

Description

This Applied Torque Solutions drivetrain upgrade was recovered from Echo’s private review lane and verified against the current manufacturer product page.

Key features

  • Stage 2 rebuild package with upgraded clutch capacity and ATS billet 7075 aluminum C and E hubs.
  • Uses Alto G3 friction materials, ATS steels, upgraded hardware and a complete sealing package.
  • Early 8HP45 builds require the correct separately supplied P3 sun gear; confirm transmission generation before ordering.

Transmission application

ZF 8HP50 and ZF 8HP51 transmissions, plus supported ZF 8HP45 applications. Early 8HP45 units require a separately supplied P3 sun gear for E-hub spline compatibility. This is transmission-family compatibility, not an automatic Exact Fit claim for an individual vehicle.

Manufacturer part number: ATS-009

Availability: Contact Echo Motorworks to confirm current supplier availability and lead time before ordering.

Installation note: Internal transmission components and upgrade kits require professional assembly, measurement, calibration and validation for the intended power level.

Additional information

Transmission

8HP45, 8HP50/51

Pan Style

Mild Hybrid, Regular

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