G/box Prob

[cad843]

Im using 18cR with 16B 4.4 EK9 G/Box , now my G/B main bearing sound very loud. Let say I'm going to replace the bearing + other wear & tear things related with G/B .... can somebody advice me where to get G/B replacement kit and how much it cost? Any aftermarket products for G/B parts ? Coz I just know that aftermarket for gear ratios onli... Also thinking if necessary I want to increase performance my G/B ... If can want to do 1 shot this time ...

Sifus .. Pls advice what are other thing besides changing short gear ratios and final drive .. BTW currently using TODA flywheel and Exedy clutch set ... TQ

 

[eg9_05]

if ur location is in Japan.....i think to find any original or performance parts should be no problem at all.