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Billet Flexplate for GM LS Engines [168 Tooth, 12 Pitch, 14.120 in. Dia.]
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MEZIEREPART NUMBER: 680-FPS086

Billet Flexplate for GM LS Engines [168 Tooth, 12 Pitch, 14.120 in. Dia.]

$68910
ShippingShips on 11/19/2026
Lowest PriceLowest Price Guarantee

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True Billet Flexplate
  • GM LS
  • 168 Tooth, 12 Pitch Ring Gear
  • 14.120 in. Diameter
  • 6 on 11.50 in. and 6 on 10.75 in. Converter Patterns
  • Neutral Balance
  • SFI 29.2 Certified
  • 4340 Billet Steel
  • Sold Individually

    This Meziere true billet flexplate is machined from 4340 round bar for GM LS Engines. It is a one-piece billet design with a ring gear proven 50 percent stronger than plates with a welded ring gear. The proprietary manufacturing and heat treating process delivers a strong gear tooth, minimal runout and long service life.

    Meziere FPS086 Billet Flexplate Features:

    • Fits GM LS engines
    • 168 tooth, 12 pitch ring gear
    • 14.120 in. outside diameter
    • 6 on 11.50 in. and 6 on 10.75 in. converter patterns
    • 8.93 lbs. weight
    • Flat design
    • Neutral balance
    • One-piece design machined from 4340 billet steel
    • SFI 29.2 certified
    • Part TypeFlexplate
    BrandMEZIERE
    Part CategoryPerformance Parts
    Sfi CertificationSFI 29.2
    QuantitySold Individually
    Ring Gear Teeth168
    Material4340 Steel
    Part FitmentSemi Universal
    Engine BalanceNeutral
    Diameter14.120 in
    Vendor Part NumberFPS086
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning