Holley Accessory Drive Mid-mount w/ Alt/PS Pump/Tensioner/Damper 20-186P
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Holley Mid-Mount complete accessory systems finish the LS trilogy. Their previously released high-mount and low-mount systems are now joined with this third option of accessory solutions for LS engines. The heart of the mid-mount system is the patent-pending "bracket-less" design that permits accessories to bolt directly to the water pump for a clean, integrated form. This Holley design offers superb engine visibility to show off your horsepowernot your accessories. Holley Mid-Mount complete accessory systems have many swap-friendly features and share several design efficiencies with that of the C7 Corvette. And they are truly "complete." The mid-mount systems come with everything you needall accessories, all pulleys, the belt, heater hose adapters, power steering hardline, and the alternator plug/harness, as well as color graphical instructions. Holley offers two systems. The premium systems come with billet dress-up tensioner and pulley covers, and SFI-certified dampers with hard anodized billet crank pulleys. Holley Mid-Mount complete accessory systems are ready for the racetrack or for anything on the street. Features and benefit include: * Bracket-less accessory mounting with ultra-easy assembly * Bottom outlet heater hose options for swap application clearance * LT1-style hairpin premium 150 amp alternator * LT1-style water pump cartridge design * Compact SD7 A/C compressor * Type II power steering pump with baffled reservoir * P/S adapter hardline to AN -6 adapter * 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 are required * Fits all LS engines, except with dry sump and/or supercharger. Original belt alignment is not a variable, as the water pump and crank pulley are included * Works with all common aftermarket and factory throttle bodies and intakes * Works with VVT applications * Works with Hooker turbo manifolds