Ultra-Lightweight Pulley for Whipple Gen 5 3.0L, 3.8L and the newer Gen 6 3.8L superchargers with a 5-bolt pattern. Made from billet 7075-T6 aerospace grade aluminum. Stronger and harder than 6061 T6. This pulley is equipped with GripTec a micro machining technology. This technology allows...
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Ultra-Lightweight Pulley for Whipple Gen 5 3.0L, 3.8L and the newer Gen 6 3.8L superchargers with a 5-bolt pattern. Made from billet 7075-T6 aerospace grade aluminum. Stronger and harder than 6061 T6. This pulley is equipped with GripTec a micro machining technology. This technology allows...
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