TCI LT1/LT4 One-Piece Lightweight Flexplate

TCI TCI
SKU #TCI-399860LW
TCI LT1/LT4 One-Piece Lightweight Flexplate The TCI LT1/LT4 One-Piece Lightweight Flexplate is engineered for high-performance GM LT1 and LT4 engines, offering extreme RPM capability and maximum drivetrain efficiency by reducing rotating mass and transferring more power to the rear wheels.
SKU TCI-399860LW
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TCI LT1/LT4 One-Piece Lightweight Flexplate

The TCI LT1/LT4 One-Piece Lightweight Flexplate is engineered for high-performance GM LT1 and LT4 engines, offering extreme RPM capability and maximum drivetrain efficiency by reducing rotating mass and transferring more power to the rear wheels.

Key Features

  • SFI 29.2 certified for high-performance racing applications
  • Specifically designed for GM LT1 and LT4 engines
  • One-piece lightweight flexplate made from 4140 forged steel
  • Hobbed-on ring gear and robotic TIG-welded converter spacers
  • Gas nitrided surface for added hardness and strength
  • E-coated finish for corrosion protection
  • CNC-milled pockets and lightening holes to reduce weight
  • Weighs only 6.09 lbs and built to withstand 12,000+ RPM

Fitment

  • GM LT1 engine applications
  • GM LT4 engine applications

Note: Professional installation is recommended to ensure proper fitment and torque specifications.

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