How long will your Transmission last after installed the Greddy TT?
Which one is more affect AT/6MT?

I have heard that the transmission has to be rebuit/replaced in a short period of time.

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don't be hating

 

My understanding is that the both tranny's will do fine well past 400 rwhp. Also, the main issue for the tranny is Torque. Still I think you will be quite safe if you stay under 375 rwt. You may want to get a beefed up torque converter, but I don't think this is necessary if you are not going to get too crazy.

I am running my G at 387rwhp and 315rwt. No problems yet.

I have heard that the weekest link in the entire systems is the rods. If you go much over 400rwhp, you need to start thinking about this issue.

 

thanks very much Houston G35.....those information do help me to decide what to get for my couple...

 

When we have the intercooler kit put on , I dont see any enough room for the actual bumper at all . Does that mean we can't have that actual bumper put back after or there is just a another way ?

 

G35R-SpecV

As far as I know, all the kits out there, both TT and SC, allow you to reuse your original bumber. The various designs work around the stock components. The Stillen SC does require a hood modification, but nothing else to my knowledge.

 

The only intercooler you haver to worry about is the greddy which you have to remove the front impact beam but you can still use your factory bumper on all S/C and TT kits