Overview

ZZPerformance Nose Drive Couplers

ZZPerformance offers nose drive couplers for a variety of supercharger applications, including models such as Eaton and GM variants M62, M90, and M112. The couplers are made from a proprietary oil-impregnated material which has less friction than a standard supercharger coupler and will outlast the life of your vehicle. Don't be fooled into replacing your entire blower when you could possibly just need to replace the supercharger coupler itself. A worn coupler will cause a rattling noise at idle that goes away when you rev the engine. ZZP has over-engineered these replacement couplers to provide years of trouble-free use on cars with smaller-than-stock pulleys. Order the model recommended for your vehicle.

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