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Holley Performance 20-187BK Mid-Mount Complete Race Accessory System
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Key item features
- Bracketless accessory mounting with ultra-easy assembly
- Bottom outlet heater hose options for swap application clearance
- LT1 style premium 150 amp alternator
- LT1 style water pump cartridge design
- Steam tube input port
- Shortened top outlet nipple for more radiator hose turns and routing room
- 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.
- Fits ALL LS engines except with dry sump and/or supercharger.
Specs
- Vehicle modelLS
- Vehicle makeGM
- Vehicle fitment typeSpecific
- Automotive parts divisionPerformance
- BrandHolley
- Automotive specialty part typeAccessory Drive Kit
Current price is USD$2,356.95
Price when purchased online
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Free 90-day returns
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Columbus, 43215
Arrives by Thu, Feb 5
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Starting from $2,356.95
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About this item
Product details
LS Engine Drive includes Alternator, Tensioner, Crank Damper, Belt, & Pulleys;
Holley's Mid-Mount Accessory Drive System is now offered for the serious racer in mind. If you need a front drive system for your LS engine racecar, they are now available without air conditioning and power steering depending upon your needs!
Holley's Premium Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a bracketless design (Patent Pending), where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. The Holley designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump also shares its design efficiencies with that of the C7 Corvette.
The Mid-Mount drive completes Holley's trilogy of accessory solutions giving a third option compared to the High and Low-Mount previously released. All three accessory solutions are for LS engines.
When we say complete, we mean complete. The Mid-Mount system comes with everything you need. All accessories are included; the water pump, alternator, and the crank damper. All pulleys and the belt are supplied. Even heater hose adapters, and the alternator plug/harness are included. Easy assembly was a priority during the entire development of this accessory solution. Color graphical instructions walk you through every step of the ultra-easy installation. This system is ready for the racetrack if you want to play or just be ready for anything on the street.;
Holley's Mid-Mount Accessory Drive System is now offered for the serious racer in mind. If you need a front drive system for your LS engine racecar, they are now available without air conditioning and power steering depending upon your needs!
Holley's Premium Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a bracketless design (Patent Pending), where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. The Holley designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump also shares its design efficiencies with that of the C7 Corvette.
The Mid-Mount drive completes Holley's trilogy of accessory solutions giving a third option compared to the High and Low-Mount previously released. All three accessory solutions are for LS engines.
When we say complete, we mean complete. The Mid-Mount system comes with everything you need. All accessories are included; the water pump, alternator, and the crank damper. All pulleys and the belt are supplied. Even heater hose adapters, and the alternator plug/harness are included. Easy assembly was a priority during the entire development of this accessory solution. Color graphical instructions walk you through every step of the ultra-easy installation. This system is ready for the racetrack if you want to play or just be ready for anything on the street.;
- Bracketless accessory mounting with ultra-easy assembly
- Bottom outlet heater hose options for swap application clearance
- LT1 style premium 150 amp alternator
- LT1 style water pump cartridge design
- Steam tube input port
- Shortened top outlet nipple for more radiator hose turns and routing room
- 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.
- Fits ALL LS engines except with dry sump and/or supercharger.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Vehicle model
LS
Vehicle make
GM
Vehicle fitment type
Specific
Automotive parts division
Performance
Warranty
Warranty information
Limited 90 Day
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
California Proposition 65
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|---|
| Vehicle model | LSHolley Performance 20-187BK Mid-Mount Complete Race Accessory System | 20-370Holley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | 20-370BKHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | LSHolley Performance 97-150 Accessory Drive Belt Idler Pulley | LSHolley Performance 20-135 Accessory Drive Component Mount Set | 97-249Holley 97-249 Idler Pulley-Smooth LT4 GM Engine | 20-136BKHolley Performance 20-136BK Accessory Drive Component Mount Set | 20-138BKHolley Performance 20-138BK Accessory Drive Component Mount Set | 20-242BKHolley 20-242BK Holley Big Block Chevy Mid-Mount Complete Accessory System | 20-141BKHolley Performance 20-141BK Accessory Drive Component Mount Set |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle make | GMHolley Performance 20-187BK Mid-Mount Complete Race Accessory System | FordHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | -Holley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | GMHolley Performance 97-150 Accessory Drive Belt Idler Pulley | HolleyHolley Performance 20-135 Accessory Drive Component Mount Set | GMHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | -Holley Performance 20-136BK Accessory Drive Component Mount Set | -Holley Performance 20-138BK Accessory Drive Component Mount Set | ChevyHolley 20-242BK Holley Big Block Chevy Mid-Mount Complete Accessory System | -Holley Performance 20-141BK Accessory Drive Component Mount Set |
| Vehicle fitment type | SpecificHolley Performance 20-187BK Mid-Mount Complete Race Accessory System | UniversalHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | UniversalHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | SpecificHolley Performance 97-150 Accessory Drive Belt Idler Pulley | SpecificHolley Performance 20-135 Accessory Drive Component Mount Set | SpecificHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | SpecificHolley Performance 20-136BK Accessory Drive Component Mount Set | SpecificHolley Performance 20-138BK Accessory Drive Component Mount Set | SpecificHolley 20-242BK Holley Big Block Chevy Mid-Mount Complete Accessory System | SpecificHolley Performance 20-141BK Accessory Drive Component Mount Set |
| Automotive parts division | PerformanceHolley Performance 20-187BK Mid-Mount Complete Race Accessory System | PerformanceHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System | PerformanceHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | PerformanceHolley Performance 97-150 Accessory Drive Belt Idler Pulley | PerformanceHolley Performance 20-135 Accessory Drive Component Mount Set | PerformanceHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | PerformanceHolley Performance 20-136BK Accessory Drive Component Mount Set | PerformanceHolley Performance 20-138BK Accessory Drive Component Mount Set | PerformanceHolley 20-242BK Holley Big Block Chevy Mid-Mount Complete Accessory System | PerformanceHolley Performance 20-141BK Accessory Drive Component Mount Set |
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