1996-1997 4.6 Mustang COBRA Supercharging System w/ NOVI 2000 *NON TUNED* It's one of the fastest, most versatile Mustangs ever built by Ford- and now Paxton Automotive Corporation makes its bite even deadlier with NOVI-2000RR (reverse rotation) supercharging systems for all '96-'98 four-valve, 4.6 liter Cobras. The NOVI-2000RR features the same double-thick gear case, direct oiling and billet steel, helical-cut gears as the standard NOVI-2000. The difference is that the components are built in a "mirror image" which allows the supercharger to be mounted "backwards," with the intake facing the front of the engine. The drive pulley is spun by the engine accessory belt, eliminating the need for an additional supercharger drive system. At a conservative 7-8 psig of boost, the NOVI-2000RR supercharging system produces nearly 400 horsepower and 350 lb/ft of torque at the rear wheels on 91 octane pump gas. Actual numbers will depend on chip and air/fuel calibration. The Novi-2000RR system for the '96-'98 Cobras is the only supercharging system that features beefy 1/2" thick, billet aluminum rock-honed mounting brackets, and cast aluminum, rock-honed discharge tube. This system comes with all necessary hardware, plumbing and a detailed instruction manual. This system does not come with any fuel enrichment products. Customer will need to have a custom tuned computer chip installed along with a fuel enrichment system. System Contents: Novi 2000 Supercharger 1/2" Thick Billet Aluminum Bracket