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TCI GM LS1 168-Tooth Internal Balance Flexplate

168-Tooth Flexplate, Internal Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevrolet 4.8/5.3/5.7/6.0L
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Limited Supply: only 8 remaining
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Shipping: Ships from Michigan.
Was: $310.41
Sale: $254.35
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Save: $56.06


Flexplates are .035" thicker than stock and the starter ring is welded to both sides of the flexplate for additional strength. Constructed from a high tensile strength material these flexplates resist elongation and cracking. All 168 tooth flexplates are sized for stock 3/8" mounting bolts and can be easily drilled for 7/16" diameter high performance torque converter applications and are SFI 29.1 approved.

  • Fits internally balanced Chevy 4.8, 5.3, 5.7, 6.0 LS1/LS6-series V8 engines.
  • For 4L80E applications, use P/N 399754.

    Pit Stop USA offers TCI SFI Flexplate GM LS1 399753 at low everyday prices. Be sure to check out all of our products from TCI Automotive including TCI Automotive Chevrolet Flexplates.

    Product Description: Flexplate, 168 Tooth, SFI 29.1, Internal Balance, Steel, GM LS-Series
  • Details

    • TCI399753
    • TCI399753
    • 788120030274
    • TCI Automotive
    • Available
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 9.4 lbs.
    • W16.5000” x H1.1000” x L16.6000”
    • Ships from Michigan.

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