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Whipple Superchargers 2011-2021 Mustang Alternator Relocation Kit

Whipple Superchargers 2011-2021 Mustang Alternator Relocation Kit

Whipple Superchargers, the twin-screw supercharger leaders have developed a race proven alternator relocation kit that works with the ATI balancer (standard diameter or 20%) to significantly shorten the supercharger belt and eliminate the alternator bracket flex many high power applications deal with. The kit utilizes the factory alternator pulley for proper RPM range, along with the stock spring loaded tensioner for reliable operation during all types of RPM ranges. This allows you to maintain the factory AC system with factory routing but greatly increasing the belt performance for the supercharger. The lightweight Whipple crank pulley bolts directly to the ATI balancer, includes the billet brackets, spacers and mounting hardware for a simple installation. If your making big power and want to go down the strip with confidence, its a must have upgrade.

Shipped with all the standard components for an easy install, whether in the car or on the engine stand. Don't follow the leader, be the leader with the most rugged belt system of any PD supercharger system on the 5.0L Coyote platform!


Fits stock oil filter (FL-500), does not currently fit FL-820.

*Includes 6-rib 40" belt.
**SC Belt not included.
***System has only been tested with Whipple Superchargers. May fit other applications.
****Gen 2, 3 and 4 2.9L supercharger systems require new tensioner plate to give proper belt clearance.

*****Does not fit in applications where engines are lowered (GT350).