Transmission synchronizer ring, 3rd + 4th gear, 911 Turbo (75-88)

Our transmission synchronizer ring for the 3^rd + 4^th gear is used as original equipment on the following vehicle models:

     Porsche 911 Turbo 3.0 L (1975-1977)

     Porsche 911 Turbo 3.3 L (1978-1989)

Notes:

This synchro ring is useable on vehicles with Type 930 4-speed transmissions.

It is not useable on turbocharged 911’s from 1989 onwards.

Quantity required per vehicle: 2 (1 synchronizer ring for the 3^rd and 4^th gear)