Trans-Dapt 9446 Alternator Pulley & Fan
- 5.0L Coyote Engine This kit includes special high performance components as used on the production 2012-2013 Mustang BOSS 302 and is designed to operate at higher RPMs. This kit fits Mustang GT 5.0L Coyote engine and....
- High performance BOSS Alternator with 1-way clutch to prevent belt hop-off during....
- Larger pulley to slow the armature speed, reduce drag and reduce parasitic hp....
- Also fits M-6007-M50 5.0L 4V TiVCT, M-6007-A50NA -....