Ribbed idler kit for new style VMP 8 & 10-rib kits.  Included with full 8 & 10-rib kit packages

Includes:

• 76 mm ribbed billet aluminum idler pulley with black annodize and 6204-2RS bearing 20 mm ID (VMP-76-10-20-RB)
• Idler standoff for front cover idler boss (VMP-FSPC-20-8-10RB)
• M8 bolt with large washer (208186)

This idler pulley is required for no-grind style FEAD when running the new style VMP 8&10-rib supercharger belt drive.  

Compatible with:
Only works with new-style 8 and 10 rib kits that use the VMP/ATI balancers with a lip on each side of the supercharger drive pulley.

• VMP-918076 ATI/VMP 20% OD 8-rib damper for 2020+ GT500 5.2 L & 5.0 L
• VMP-918075 ATI/VMP 10% OD 8-rib damper for 2020+ GT500 5.2 L & 5.0 L
• VMP-918078 ATI/VMP 20% OD *10-rib* damper for 2020+ GT500 5.2 L & 5.0 L

*does not provide for correct belt alignment for older style 5%, 15%, and 25% OD kits.