info and resources

Contact

GBOX LLC.

5757 Arapahoe Ave.

Unit # C1 East

Boulder CO, 80303

Phone: (303)-440-8899

Hours:

Mon-Fri > 8am - 5pm MTN.

Sat-Sun > By Appointment.

Cayman G87/20/21 1st-2nd Synchros

The Cayman G87/20/21 1st-2nd gear and 3rd-6th gear synchros are not yet available through Porsche.

Gbox has new OEM synchros for the G87/20 and G87/21 gearboxes.

This is just ONE of the unobtainium parts that GBox has for the Cayman transaxle.