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Hellcat Supercharger Pulley Ring Only by Metco

Weight:10.0 lbs
*Pulley Size  
2.85" (+ 3lbs of boost)
2.75" (+ 4 - 5lbs of boost)
2.65" (+ 5 - 6lbs of boost)
2.50" (+ 7 - 9lbs of boost)
2.40" (+ 8 - 10lbs of boost)
3.35" (stock diameter, + 0lbs of boost), Add $10.00
Installation Tool  
1" Hex Installation Tool, Add $19.99

Base Price: $159.99
Customized Price: $159.99

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Now Available! 

 Metco Motorsports is now offering a precision-made supercharger pulley ring upgrade for the Hellcat!  Like all Metco Motorsports pulleys, this pulley is an interchangeable unit that is based on a precision-machined, electroless nickel-plated steel pulley hub, an interchangeable pulley drive ring, and a stock-appearing front pulley cover.  The pulley ring and cover are anodized in black, and all included fasteners are stainless steel or zinc plated. 

Please choose your desired pulley ring size from the drop-down list below.  All components are available separately, so once you have our pulley on your Hellcat, a boost change is as simple as changing the outer pulley drive ring.  All boost level changes require the appropriate PCM revisions and the proper supercharger belt.  Please note that quoted boost gains are approximate, and that your results may vary.  The 2.85" pulley is intended for street applications, while the 2.75" and smaller pulleys are intended for race applications or applications using supplemental injection. Please consult your tuner.


Note:  The original supercharger pulley threads off the blower shaft once the top of the supercharger has been removed and the snout separated from the case.  Most shops fabricate a fixture or use a modified bolt to rotate the supercharger pulley, but we have machined a steel insert that accepts a 1" wrench or socket for this purpose.  It is available separately under part number HPT1000, or in the drop-down below.  The unique Metco pulley hub design incorporates this same 1" hex, so a wrench or socket can be used on the pulley hub itself for installation.

This pulley is intended for professional installation only. Installation instructions are not provided.

User assumes all risks.  Installation of this pulley may affect your warranty.

2015+ Dodge Challenger Hellcat and Dodge Charger Hellcat 
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