I blew my diff last week. so need an upgrade.
i am pushing around 400-450 hp. cc stage4 clutch.
cash is always a factor!

so, Full blown
Stage 3.9 kit (Rated to 650HP) $2,695
02-04 cobra 28 spline diff with rebuild and new lsd is around $1600

all in around $4300


inlinepro
diff kit $3,596.00
r200 diff with rebuild and new lsd is around $1600
alll in 5100



Puddydiff
stage 3, built $3100
lsd around $1500
all in around $4600


my question is, what route should i go?
anyone with experience with any one of these kit?

And if anyone has one for sale hit me up asap!!


Thanks

Sacha

 

Everything can break and the Ford axle will be cheaper to rebuild or buy, that`s how I see it. Go FB.

 

How much for PD to just upgraded the pinion collar?

 

i know ben "puddy" builds a A+ product....

The 4.30 ratio is around $600 now plus cryo treatment


PM Stage 2 rear build,
The rear is set up for N/A and low boosted cars.
It is rebuilt from the housing in starting with every rotating part being cryogenically thermo cycled, then new pinion bearings and seals are used to assemble. There is a one piece PuddyMod solid steel sleeve used instead of an OEM crush collar. The solid sleeve is made of 10/20 mandrel steel, it is seamless and will not compress under heavy stress like the OEM can. Solid sleeves are used in high performance racing rear ends because they work. The PM sleeve is a custom made part to fit this rear, it is a one piece steel sleeve. The stock hardware is replaced with new 10.9 hardware. Backlash is set at 2 to 3.5 thousands giving a tighter gear to gear fit.
Full Blueprint assembly of rear using precision accuracy to better than factory tolerances.

Price for the standard PM Stage 2 rear using a stock 4.44 ratio is $2,210




stage 3
130,000 PSI reinforcing strap.
New bearings, seals, and hardware are used
Black phosphate finishing (same process used in firearms )
Solid custom sleeved pinion (no crush collar) we use 10/20 mandrel steel (seamless)
ARP hardware
Backlash is set at 2 to 3.5 thousands giving a tighter gear to gear fit.
Full Blueprint assembly of rear using precision accuracy to better than factory tolerances.

Price for the standard PM Stage 3 rear using a stock 4.44 gear ratio is $3,110

 

Im interested in learning more about this topic as well. Since you never know when your diff will go....



Good thing my desk is wood (knocks).

 

FB ftw, easiest to rebuild and cheapest, I know Ben is very responsive for PuddyMod, but LJ is also extremely dedicated to customer service.. I honestly dont hear much about inline anymore.. overall I would say FB

 

"so, Full blown
Stage 3.9 kit (Rated to 650HP) $2,695
]r200 diff with rebuild and new lsd is around $1600
all in around $4300"

Full blown uses a 8.8 rear end not the r200, not sure if that helps bring down the price or not, just saying

 

thanks
my mistake!!!
its a 28 spline 02-04cobra diff, that has a lsd.

 

cry

i just got the car tuned and ready to go, and now can't move a inch... just sitting there
it breaks my heart... and now my pocket!!!

 

think of how much more fun you will have with a better rear!