After the forced-induction for noobs thread and other themes I need a recommendation from you how everything will last longer .

-I have a 07 hr Base model
-Im getting my Gtm Stage 1 turn key kit
-will drive the kit with 6-7 psi 420-450 hp on stock internals/block
-not driving track

I have
-Big rotora brakes
-better clutch rated for aprox 500 hp
-oil cooler (19 row) and gauge
-zeitronix wideband lambda, egt and gauge
-bigger headers from Gtm kit, testpipes 3", catback 3"

What do you recommend, what I should upgrade next ? I have some doubts about the differential? will it hold max 450 hp?

Thanks!
Alex.

 

Sp used the diff on their (1300?) HP car, youll be fine. WHat kind of tires are you running?

 

oops, nevermind.

 

you sure, that this is the diff they used!?! remember I have the base model.

-> tires shouldnt be a problem:P
Sf-challenge
9.5 +28 265/30/19 michelin pilot sport 2
10.5 +23 295/30/19 "

 

not much if your gonna stay at 6-7psi.

 

Clutch, wideband and exhaust.

 

Injectors and fuel return system if you really want, but you are probably just fine with the setup you have right now for the power you are looking to make.