N52 ESS Supercharger Upgrade Kit

We are now working directly with 22RPD, this product can be purchased on their website- 22RPD Supercharger Kit --     Depending on the original kit, the ESS vortech based N52 supercharger kits come with 120/115mm pulleys. They make between 210-270whp with the supplied ESS tune and hardware. We have come up with upgrade packages to take these cars to 300-400 whp.  You can read our blogs to find out about results on our prototype cars here: Stage 2, Stage 3.  Our kits include 8-14 psi supercharger pulleys and are compatible with a range of fuels. Stage 1, ·        Tune ·        Smaller pulley ~8PSI ·        Matching Belt ·        Spark plugs   Stage 2, ·        Tune ·        Smaller pulley ~10PSI ·        Matching belt ·        Spark plugs ·        Upgraded idler pulley kit ·        Meth kit ·        Billet Gauge pod   Stage 3, ·        Tune ·        Smaller pulley ~12-14PSI ·        Matching belt ·        Spark plugs ·        Upgraded idler pulley kit ·        Meth kit ·        Billet G