Compatible with: Charger Hellcat, Challenger Hellcat & Trackhawk
Adds approximately 1" of additional supercharger pulley wrap, to eliminate slippage!
- Steel idler pulley (upgrade to a Metco Billet Aluminum pulley in drop box below)
- Installation Bracket
- All necessary hardware
- Detailed instructions
- Requires use of 1/2" - 1" longer belt depending on pulley size. (not included)
- Billet Aluminum idler pulleys manufactured by Metco Motorsports.
- 3.5" Billet Aluminum pulley recommended for those running 2.40 & 2.50 lower pulleys