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Holley Performance 20-201BK Mid-Mount Accessory Drive System Kit
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Key item features
- Integrated Design: Features a bracketless accessory mounting system where components bolt directly to the water pump for a clean, integrated form and enhanced engine visibility.
- Optimized Clearance: Includes bottom outlet heater hose options and a shortened top outlet nipple for improved clearance and routing room in various swap applications.
- Advanced Components: Equipped with an LT1 style premium 150 amp alternator utilizing 6-phase technology and an LT1 style water pump cartridge design, both inspired by the C7 Corvette.
- Complete Kit: Comes with all necessary accessories including an alternator, power steering pump with baffled reservoir, SFI certified damper with hard anodized billet crank pulley, belt, and pulleys.
- Broad Compatibility: Works with all common aftermarket and factory throttle bodies and intakes, VVT applications, and Hooker turbo manifolds, fitting all LT engines except those with dry sump or superchargers.
- Enhanced Durability: Includes an SFI certified damper with a billet 6061-T6 aluminum hard anodized crank pulley and billet tensioner cover for robust performance.
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Specs
- Vehicle model20-201BK
- Vehicle fitment typeSpecific
- Automotive parts divisionPerformance
- BrandHolley
- Automotive specialty part typeAccessory Drive System Kit
- FeaturesEasy Installation
Current price is USD$3,799.95
Price when purchased online
- Free shipping
Free 90-day returns
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Columbus, 43215
Arrives by Mon, Feb 16
Sold and shipped by Walmart.com
Free 90-day returns
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Starting from $3,799.95
Compare with similar items
| Product | Viewing this itemHolley Performance 20-201BK Mid-Mount Accessory Drive System Kit ![]() $3,799.95 current price $3,799.95 | Holley 20-221BK Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Dry Sump Engines ![]() $3,799.95 current price $3,799.95 | Holley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black ![]() $3,299.95 current price $3,299.95 | Holley Performance 20-200BK Accessory Drive Component Mount Set ![]() $3,949.95 current price $3,949.95 | Holley Performance 20-180BK Accessory Drive Component Mount Set ![]() $3,799.95 current price $3,799.95 | Holley Performance 97-150 Accessory Drive Belt Idler Pulley ![]() $67.05 current price $67.05 | Holley 97-249 Idler Pulley-Smooth LT4 GM Engine ![]() $42.27 current price $42.27 | Holley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System ![]() $2,612.95 current price $2,612.95 | Holley Performance 20-185P Accessory Drive Component Mount Set ![]() $3,349.95 current price $3,349.95 | Holley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System ![]() $2,510.95 current price $2,510.95 |
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| Vehicle model | 20-201BKHolley Performance 20-201BK Mid-Mount Accessory Drive System Kit | 20-221BKHolley 20-221BK Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Dry Sump Engines | 20-345BKHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | LTHolley Performance 20-200BK Accessory Drive Component Mount Set | 20-180BKHolley Performance 20-180BK Accessory Drive Component Mount Set | LSHolley Performance 97-150 Accessory Drive Belt Idler Pulley | 97-249Holley 97-249 Idler Pulley-Smooth LT4 GM Engine | 20-370BKHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | 20-185PHolley Performance 20-185P Accessory Drive Component Mount Set | 20-370Holley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle fitment type | SpecificHolley Performance 20-201BK Mid-Mount Accessory Drive System Kit | SpecificHolley 20-221BK Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Dry Sump Engines | SpecificHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | SpecificHolley Performance 20-200BK Accessory Drive Component Mount Set | SpecificHolley Performance 20-180BK Accessory Drive Component Mount Set | SpecificHolley Performance 97-150 Accessory Drive Belt Idler Pulley | SpecificHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | UniversalHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | SpecificHolley Performance 20-185P Accessory Drive Component Mount Set | UniversalHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System |
| Automotive parts division | PerformanceHolley Performance 20-201BK Mid-Mount Accessory Drive System Kit | PerformanceHolley 20-221BK Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Dry Sump Engines | PerformanceHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | PerformanceHolley Performance 20-200BK Accessory Drive Component Mount Set | PerformanceHolley Performance 20-180BK Accessory Drive Component Mount Set | PerformanceHolley Performance 97-150 Accessory Drive Belt Idler Pulley | PerformanceHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | PerformanceHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | PerformanceHolley Performance 20-185P Accessory Drive Component Mount Set | PerformanceHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System |
| Automotive specialty part type | Accessory Drive System KitHolley Performance 20-201BK Mid-Mount Accessory Drive System Kit | Accessory Drive SystemHolley 20-221BK Holley Premium Mid-Mount Complete Accessory System for GM Gen V LT4 Dry Sump Engines | Accessory Drive Belt KitHolley 20-345BK Holley Godzilla High-Mount Accessory Drive - F100 Swap - Complete - Black | -Holley Performance 20-200BK Accessory Drive Component Mount Set | -Holley Performance 20-180BK Accessory Drive Component Mount Set | Idler PulleyHolley Performance 97-150 Accessory Drive Belt Idler Pulley | Idler PulleyHolley 97-249 Idler Pulley-Smooth LT4 GM Engine | Accessory Drive Belt KitHolley 20-370BK Holley Small Block Ford Mid-Mount Complete Accessory System | -Holley Performance 20-185P Accessory Drive Component Mount Set | Accessory Drive Belt KitHolley 20-370 Holley Small Block Ford Mid-Mount Complete Accessory System |
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About this item
Product details
GEN V LT Engine Drive includes Alternator, P/S Pump, Tensioner, SFI certified damper w/hard anodized billet crank pulley, 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 compact and reliable Type II P/S pump with baffled reservoir are also integrated.
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, P/S pump with reservoir, and an SFI certified damper w/hard anodized billet crank pulley. All pulleys and the belt are supplied. Even heater hose adapters, power steering to -6 AN hardline, 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.
The Premium Mid-Mount system comes with dress up pulley covers and an SFI certified damper. Partnered with this damper is a billet 6061-T6 aluminum hard anodized crank pulley. 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 compact and reliable Type II P/S pump with baffled reservoir are also integrated.
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, P/S pump with reservoir, and an SFI certified damper w/hard anodized billet crank pulley. All pulleys and the belt are supplied. Even heater hose adapters, power steering to -6 AN hardline, 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.
The Premium Mid-Mount system comes with dress up pulley covers and an SFI certified damper. Partnered with this damper is a billet 6061-T6 aluminum hard anodized crank pulley. 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
- Type II power steering pump with baffled reservoir
- P/S adapter hardline to AN -6 adapter included
- 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!
- Billet tensioner cover
- Billet alternator,
- SFI certified damper w/hard anodized billet crank pulley
- Works with all common aftermarket and factory Throttle bodies and intakes.
- Works with VVT applications
- Works with Hooker turbo manifolds.
- Fits ALL LT engines except with dry sump and/or supercharger.
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Specifications
Vehicle model
20-201BK
Vehicle fitment type
Specific
Automotive parts division
Performance
Brand
Holley
Warranty
Warranty information
Manufacturer's Limited 90 Day Warranty
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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