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ZL1 Lids are on indefinite backorder at this time

phone: 512-402-7495

DMS 9.20" Lower Pulley for LSA/LT4 With ATI Balancer

$119.99
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SKU:
76108920
DMS 9.20" Lower Pulley for LSA/LT4 With ATI Balancer

The DMS 9.20" 8 rib balancer pulleys are a great way to increase supercharger RPM resulting in higher airflow and boost levels. These pulleys are CNC machined from 6061 aluminum and anodized for longevity. Designed to fit ATI balancer part numbers 918856 or 918854. The 9.20 can go from mediocre boost up to max effort boost depending on the upper pulley choice. Idler relocation bracket is required. And can be purchased HERE

Increase:
LSA = 19% Overdrive
LT4 = 16% Overdrive