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Performance Mini Starter for GM LS Engines  [11:1 Compression]
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JEGSPART NUMBER: 555-10043

Performance Mini Starter for GM LS Engines [11:1 Compression]

$14789$188.99You Save$41.10
More than 10 available
ShippingShips on Nov 09, 2026
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GM LS Performance Mini Starter
GM LS Performance Mini Starter
  • 6:1 Gear Reduction
  • For Engines Up To 11:1 Compression
  • 1.4kW
  • 1.9 HP
  • 7.25 lbs.
  • 160 Ft Lbs. Torque
  • Permanent Magnet
  • 360 Rotation
  • Includes Bolts,Shim & Mounting Hardware

    JEGS 10043 Starter Dimensions

    JEGS 10043 GM LS Performance Mini Starter Features:

  • Fits GM LS 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 6.6L & 7.0L Engines with a 168 Tooth Flywheel
  • Billet Aluminum adjustable mounting block with indexable rotation
  • Cranks over engines with up to 11:1 compression ratio
  • Lighter in weight than factory starters at 7.25 lbs
  • Made with high-quality components
  • JEGS 10043 GM LS Performance Mini Starter Includes:

    • Billet Aluminum mounting block attached to starter face
    • (2) 10mm x 1.5 x 4.375 in. L with 13 mm Hex Head
    • (1) .015 in. starter lowering shim
    • (1) .060 Round shim, mounts between starter body and aluminum mounting block

    FAQ

    What is a Chevy Mini starter?

    • The JEGS 10043 LS Mini Starter is a compact and lightweight starter designed specifically for Chevy LS engines. It offers efficient cranking power in a smaller package, ideal for tight spaces.

    Which starter is used for high starting torque?

    • For high starting torque, the JEGS 10043 LS Mini Starter is an excellent choice. Its design ensures optimal torque for reliable and powerful engine cranking, making it suitable for various applications.

      High-Performance Cranking Power for GM LS Engines

      JEGS starters for GM LS engines are available in three designs, OEM Style, and two performance mini starters rated up to 10:1 compression and 14:1 compression that deliver the ultimate cranking power. They are designed to clear most oil pans and headers. Each starter includes bolts, shims, and washers.

    Part TypeStarter
    Product LineJEGS LS Starters
    BrandJEGS
    Package Height6.1
    Package Width6.1
    Package Length10.4
    Weight8.45 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Package Qty1
    Package TypeEA
    No Questions
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    Some parts are not legal for use in California or other states with similar laws / regulations
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