На выбор полный кит или только первая передача. Передаточные числа без изменений. The PPG 1st gear helical synchro upgrade kit is an excellent choice for providing an added boost to any standard R35 GTR gearset. With a wider gear size, upgraded tooth profile and heat treatment, the 1st gear upgrade provides a much stronger and more powerful gear capable of handling much higher levels of horsepower. The upgrade is a direct fit and no computer re-programming is needed. PPG is one of the first to manufacture this HEAVY DUTY helical synchro gearset for the new R35 GTR. This very popular gearest is a direct replacement for the existing gearset found in the R35 and no re-programming is required. Utilising the standard Nissan ratios the set has been designed with wider components and undergone PPG's special heat treatment that enables the already strengthened gearset to operate at optimum performance levels This set is designed for street and circuit applications and also offers quiet noise operation for everyday driving.

http://www.ppgearbox.com.au/

Австралийский производитель усиленных элементов коробок передач. Известен в мире автоспорта безупречным качеством и надежностью.