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Vehicle Info NeededHOLLEYPART NUMBER: 510-21-2
21-2 Middle Belt Installation Kit
$11195$139.95You Save$28.00
3 left in stock
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Lowest Price GuaranteeGM Gen III/IV LS, Gen V LT Engines
Middle Belt Installation KitBelt Alignment Commonly Used on F-body and GTO Natural Finish
Holley 21-2 Features:
Installation Kit, LS Acc. Drive Brackets, use with MIDDLE belt alignment (alignment common on F-body & GTO)Holley accessory drive installation kits provide proper spacing for Holley A/C, P/S & Alt accessory drive brackets, so belts ride at the perfect distance on your particular engine.A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints to figure your distance. Three easy steps will get you going. Step one is to determine your belt alignment based on your crank pulley position on the engine you have. Step two is to choose the Holley accessory drive brackets that you need (A/C, Alt & P/S or both). Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position. An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.Accessories to Complete and Show Off Your Engine
Holley Low-Mount Accessory Drive Kits offer a clean, economical solution to putting the finishing touches on your engine swap project.
Holley Mid-Mount Accessory Drive Systems
Holley High-Mount Accessory Drive Systems
Part TypeAccessory Drive Component Mount
Product LineHolley Low-Mount Accessory Drive Systems
BrandHOLLEY
Package Height3.2
Package Width7.1
Package Length16.0
Weight3.5 PG
Part CategoryPerformance Parts
Accessory Drive Kit Component TypeInstallation kit
QuantitySold as a kit
Mounting Hardware IncludedYes
Part FitmentSemi Universal
Vendor Part Number21-2
Package Qty1
Package TypeEA
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