omcar

iTrader: (10)

Just bought a set and from what I understand these gears are the same as genuine GM. Is there anyone out there with an A4 who bracket races on a regular basis who can give me any idea of there longevity?
I have been racing with the original factory 3.23s for the past 5 years.
Thanks

02 wife

I got aam 3.42 gears installed almost 2 years ago, no problems so far they have held up to the drag radials!

chicane

They are some of the strongest gears available in that ratio. I dont think it would be a bad choice...

Black02SLPSS

iTrader: (5)

where do you go to order them?

chicane

Scott @ Driveline (a sponser here)... should be able to do something for you.

Black02SLPSS

iTrader: (5)

Last time i tried to click the link it took me to some search engine or something, maybe he is having troubles with his site...

omcar

iTrader: (10)

got mine from New Era Perf (Mike).

staringback05

iTrader: (8)

ehhh go motive and dont look back.......

whatever you choose youll feel the car wake up with those gears

omcar

iTrader: (10)

Ok, now that I'm going to install the gears, what else do I need to make the rear as strong as possible?
Also, what about pinion depth, pinion bearing load, carrier bearing load and back lash specs?
Thanks