I have range of custom ratio 265/5 gearboxes available for sale. These units has recently undergone a fresh and complete rebuild with the addition of a Getrag custom ratio gear set, similiar to the ratios used in the Group A / DTM 5-speed H pattern gearboxes.

All worn parts replaced, including new bearings/synchros/seals/gaskets etc. These gearboxes haven't been used since the rebuild. Gearbox casings have been bead blasted to its original factory finish. Bell housings are also included. for purchase please contact me. Thanks