TCI Automotive Flexplate 399860;

$586.95

Part #: 399860

Brand: TCI Automotive

UPC: 788120158602

Estimated Ship Date: 6/4/2025 (From manufacturer)

Specifications

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Product Description

One-piece flexplates from TCI offer heavy-duty strength with less weight for high-RPM GM LT1 and LT4 applications. Available in standard and lightweight versions, the TCI SFI 29.2-certified flexplates are made from 4140 forged steel and feature a hobbed-on ring gear and robotic tig-welded converter spacers. Gas nitriding provides for extra surface hardness and strength, while E-coating offers corrosion protection. CNC-milled pockets and lightening holes reduce the flexplate’s rotating mass and drop overall weight.