DMS 8.80-Inch Lower LSA/LT4 Overdrive Pulley for ATI Balancers
DMS 8.80-Inch Lower LSA/LT4 Overdrive Pulley
CNC-machined 6061 aluminum lower pulley for ATI 918854 and 918856 harmonic balancers. The 8.80-inch diameter increases supercharger speed while retaining broader clearance than larger lower-pulley combinations.
- 8.80-inch outside diameter
- Approximately 12% overdrive on LSA systems
- Approximately 10% overdrive on LT4 systems
- Anodized 6061 aluminum construction
Fitment: LSA- and LT4-powered applications using ATI 918854 or 918856 balancers, including 2009-2015 Cadillac CTS-V, 2012-2015 Camaro ZL1, 2016-2019 Cadillac CTS-V, and 2017-2024 Camaro ZL1.
Shipping: Physical product. Packaged weight is temporarily estimated and marked for audit.
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