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4/5EAT Performance valve body kits

Posted: Mon Mar 09, 2015 1:46 pm
by Sabre
I've seen this posted and commented on over at NABISCO a lot, and since we have some people running these, I figured I would share :)
IPT - Performance Valve Body Kits

I've seen Level 10 mentioned a bunch of times, but mostly in a negative light.

Re: 4/5EAT Performance valve body kits

Posted: Wed Mar 11, 2015 3:17 pm
by zaxrex
Me want more information on what the center diff clutches were updated to...

Re: 4/5EAT Performance valve body kits

Posted: Wed Mar 11, 2015 4:23 pm
by Sabre
It's usually the rear that ends up going, isn't it?

Re: 4/5EAT Performance valve body kits

Posted: Thu Mar 12, 2015 7:30 am
by drwrx
Sabre wrote:It's usually the rear that ends up going, isn't it?
That certainly is what I have read. Every long term case I have researched indicates the front diff/clutch assembly is pretty robust and isn't really the issue. My biggest issue is the cost/benefit analysis. It is a very pricey piece of kit. I'm not certain I could justify it on a 5 year old car, let alone a 10+ one.

Sadly, my rear diff is starting to 'clunk' under hard acceleration, so I see some cash outlay coming in the future.

Re: 4/5EAT Performance valve body kits

Posted: Thu Mar 12, 2015 2:22 pm
by zaxrex
drwrx wrote:Sadly, my rear diff is starting to 'clunk' under hard acceleration, so I see some cash outlay coming in the future.
the 4.11 or the 4.44?

Re: 4/5EAT Performance valve body kits

Posted: Thu Mar 12, 2015 3:12 pm
by Sabre
drwrx wrote:
Sabre wrote:It's usually the rear that ends up going, isn't it?
That certainly is what I have read. Every long term case I have researched indicates the front diff/clutch assembly is pretty robust and isn't really the issue. My biggest issue is the cost/benefit analysis. It is a very pricey piece of kit. I'm not certain I could justify it on a 5 year old car, let alone a 10+ one.

Sadly, my rear diff is starting to 'clunk' under hard acceleration, so I see some cash outlay coming in the future.
Klunk Killer bushings. :)