more 4.08s now in stock!

 

bump for 4.08's!

 

Hey, Just curious, what makes Install kit so pricey? I have 60k so I imagine I'll need both. The extra 300 really hurts. Thanks.

 

the new bearings are the expensive part

 

when are the 3.9s coming in =)

i would imagine this would work on a g35 5at right? all i would need is the install kit 1 and 2 and thats it?


- o btw i just recieved my rear camber kit yesterday! that was AMAZINGLY FASTTTTTTTT shipping! 2 freakin days! awsome work guys keep it up

 

the 3.9's coming in are about 2 weeks out

Unfortunately I don't know if it works with an auto or not, as the ring gears are different between manual and auto cars. I'll try to do some searching though and see what I come up with

 

the only info i can find is that i would need a entire 6mt plumpkin.... does this sound right? lol

 

sorry, I'm just not familiar with the automatics, and I don't want to give you potentially incorrect info. Perhaps one of the forum members with an automatic can assist.

 

Do you mind giving a breakdown of what's included with instal kit #2?

 

it's all listed in the first post - the bearings, seals, and ring gear bolts for the rear end

 

Hey, how much for install kit #2 shipped to 20852? The shipping prices on the web seemed high. Thanks

 

the pricing on the site is correct, the bearings are quite heavy

 

Paid. Thanks.

 

where can i buy the shims needed for the install?

 

if they are needed, they can be purchased at the dealership

 

they would have the correct sizes and about how much would they cost?

 

you would have to ask your dealer if they stock them, I have no idea

They cost about $15 each IIRC, and there are 2 of them. Not everyone needs new shims though, it varies from car to car (there is no way to tell beforehand)

 

I have an automatic's pumpkin and would like to know if i could use that on my manuel? I want to avoid down time, so i want to have the pumpkin opened and have the 3.9 final drive put in along with all adjustment shims. then i want to swap it with my current 3.5 pumpkin. would i run into any problems doing this?

 

there are a bunch of threads that discuss it, but the short answer is no, it will not work with the lsd from an automatic, as they are different from the differentials in M/T cars. There is a whole sticky thread about the final drives that I posted the link to in the first post, as well as several recent threads in the drivetrain section which cover all of these questions/combinations as well that I'd suggest you read

 

Any specific reason why you guys don't do the install?

Can you recommend a good shop in the NY are that can do the install?

Thanks...