LSA 2.4" upper supercharger pulley. The pulley will increase boost 4 1/2 - 5 1/2 psi over the factory upper pulley.
Add a solid supercharger isolator to eliminate the problematic original factory spring loaded isolator.
Add a 100mm idler pulley that replaces the factory smaller diameter pulley for increased supercharger pulley belt wrap helping reduce pulley belt slippage.
Professional installation of this pulley is required as the supercharger will need to be removed and a pulley puller and press are needed to complete the install.
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