Aluminum Flywheel for GM LS/LT Engines [8-Bolt Crank, Zero Balance]
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RAM CLUTCHESPART NUMBER: 798-2558F

Aluminum Flywheel for GM LS/LT Engines [8-Bolt Crank, Zero Balance]

$40900
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

GM
Aluminum Flywheel
  • GM LS/LT Engine Applications
  • 8-Bolt Crank Pattern
  • Zero Balance, 168-Tooth Ring Gear
  • Sold Individually


  • This billet aluminum flywheel matches the 8-bolt LS/LT crank pattern used in late-model GM performance engines, trimming rotational mass while keeping a zero-balance spec.

    GM LS/LT Aluminum Flywheel Specifications:

    • Fits GM LS/LT engines with 8-bolt crank
    • Zero balance
    • 168-tooth ring gear
    • Replaceable steel friction surface
    • Serviceable ring gear
    • Meets SFI 1.1 specifications
    • Sold individually

      Reduced Mass for Quicker Response

      RAM billet aluminum flywheels deliver maximum performance, reduced rotating mass, and exceptionally quick engine response. Each aluminum flywheel is CNC-machined from premium billet material, surface ground for absolute flatness, and dynamically balanced to precise tolerances. The lightweight aluminum construction significantly decreases rotational inertia, enabling faster rev matching, sharper throttle response, and improved acceleration in high-performance or competition-focused applications. RAM aluminum flywheels feature a replaceable ¼” steel friction surface, a fully serviceable ring gear, and are built to meet all SFI safety specifications. Application-specific designs support today’s most popular engine swap platforms—including LS, LT, Coyote, and Hemi—as well as Tremec transmission conversions. For drivers and builders seeking the fastest engine response and the advantages of reduced rotating mass, RAM billet aluminum flywheels deliver a proven edge on the street, strip, or track. When your project demands the lightest, quickest revving solution without compromising durability, choose RAM billet aluminum flywheels for unmatched precision, responsiveness, and reliability. RAM billet aluminum flywheels are engineered and manufactured in the USA. When only the best will do- Choose RAM

    Part TypeFlywheel
    Product LineRAM Clutches SFI-Approved Billet Aluminum Flywheels
    BrandRAM CLUTCHES
    Package Height1.7
    Package Width14.7
    Package Length14.7
    Weight14.42 PG
    Part CategoryPerformance Parts
    Flywheel Diameter14 in (355.6 mm)
    Tooth Quantity168
    QuantitySold individually
    MaterialAluminum
    Part FitmentSemi Universal
    Engine BalanceZero
    Package Qty1
    Package TypeEA

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