High Horse Performance, Inc.
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GripTec 10-Rib L2V Black Pulley & Hub Kit for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX 6.2L HEMI
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 ...
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