Magnuson Superchargers GripTec 8 Rib 2-Piece Pulley for TVS2650 LSA and LT4

ZPE GripTec pulleys are a premium upgrade for Magnuson 2650 LSA/LT4 supercharger drive systems, designed to improve belt grip, reduce slip, and support more consistent boost delivery under load. Each pulley is manufactured from lightweight billet 7075-T6 aerospace-grade aluminum for added strength, hardness, and durability compared to standard 6061-T6 aluminum.

The GripTec micro-machined surface increases belt-to-pulley friction without damaging the belt, making it a strong choice for high-output supercharged applications where pulley speed, belt wrap, and boost consistency matter.