Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Complete Accessory Drive. The Holley Premium Mid-Mount Complete Accessory Drive System Kit; Natural provides a fully integrated solution to mount your engine accessories in a compact and efficient layout. This system centralizes all the necessary accessories for the Gen III Hemi engines with variable valve timing, ensuring reliable operation and improved engine visibility. It’s designed to serve both performance and aesthetic needs in high-demand applications.
Robust Material Quality. Constructed from durable cast aluminum, the complete system features a natural finish that enhances the engine bay's appearance. The bracketless mounting design bolts accessories directly to the timing cover for a clean, seamless look. Key components such as the water pump feature a cartridge design for ease of service, while the alternator employs advanced six-phase wiring technology for superior output.
Streamlined Installation. Installation is straightforward and user-friendly, requiring no special adapters, spacers, drilling, or engine modifications. The kit includes all necessary accessories, plumbing adapters, wiring adapters, gaskets, and seals, all complemented by detailed color graphical instructions to simplify the assembly process.
Warranty. This system is covered by a manufacturer’s limited 90-day warranty, providing peace of mind regarding workmanship and materials.
Application. Specifically engineered to fit 2009 and newer 5.7L and 2011 and newer 6.4L Gen III Hemi engines equipped with variable valve timing. This accessory system is not compatible with earlier model years or non-VVT engine variants.
Holley 20-293
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Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
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