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Mid-Mount Complete Accessory System Accessory Drive Belt Kit
InfoVehicle Info Needed
HOLLEYPART NUMBER: 510-20-185

Mid-Mount Complete Accessory System Accessory Drive Belt Kit

$1,91895$2399.95You Save$481.00
ShippingShips on Oct 19, 2026
Lowest PriceLowest Price Guarantee
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This product is currently not available. Please call customer service for assistance at 1-800-345-4545.

Complete LS Engine Drive Kits
Mid-Mount Complete Accessory System Accessory Drive Belt Kit
  • GM Gen III/IV (LS) Engines
  • Alternator Amperage: 150
  • Damper Style: Cast Damper
  • Finish: Cast
  • Inlet Size: 35.4mm/1.4 in.
  • Material: Cast Aluminum
  • Output: 150 Amps

    The Mid-Mount Complete Accessory System Accessory Drive Belt Kit from Holley is a accessory drive belt kit engineered and manufactured to Holley's specifications for consistent fit and function.

    Accessory Drive Belt Kit Highlights:

    • Bracketless accessory mounting with ultra-easy assembly.
    • OE pulley ratios for optimal accessory performance.
    • No adapters/spacers required.
    • Works with all common aftermarket and factory throttle bodies and intakes.
    • Works with VVT applications.
    • Works with Hooker turbo manifolds.
    • Part TypeAccessory Drive Belt Kit
    BrandHOLLEY
    Package Height17.0
    Package Width18.3
    Package Length24.25
    Weight73.0 PG
    Part CategoryPerformance Parts
    Part FitmentUniversal
    Vendor Part Number20-185
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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    Some parts are not legal for use in California or other states with similar laws / regulations
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