This kit includes special high performance components as used on the production 2012-2013 Mustang BOSS 302 and is designed to operate at higher RPM

This kit fits Mustang 5.0L Coyote engine and features:

• High-performance BOSS Alternator with 1-way clutch to prevent belt hop-off during upshifts
• Higher tension belt tensioner
• 150 amp output
• Larger pulley to slow the armature speed, reduce drag and reduce parasitic horsepower loss
• Also fits M-6007-M50A,  M-6007-M50AAUTO, M-6007-A50NAA, M-6007-A50SCA Ford Performance crate engines
• Kit includes OEM Mustang BOSS 302 alternator, tensioner, idler pulley, belt and mounting hardware