fs/ft feeler 4.10 lsd and 3.73 open 325is

[Cream]

i have a S4.10 lsd from a m3 with medium case with around 130k miles and an open 3.73 with a medium case with less than 100k miles. looking for a S3.73 lsd or lower. let me know what you have or offer.

[DLag]

where in the bay are you located?

[Cream]

I'm in San mateo

[Cream]

bump!

[e30nub]

So what do these lsd's do? Lower RPM's on freeway and/or increase acceleration? Sorry i'm a real n00b. Interested though.

[viali8]

a 4.10 in a 325i/iS will increase accleration but the rpm's will be higher on the free way.

a 3.73 in a 325i/iS will not accelerate as quick as the 4.10 but you will not be running as high rpms on the freeway as the 4.10

I am not sure what type of gas mileage you would get with the 4.10 compared to the 3.73. I am sure someone else on here would know.

3.73 is stock on 5-speed 325i

[e30nub]

a 4.10 in a 325i/iS will increase accleration but the rpm's will be higher on the free way.

a 3.73 in a 325i/iS will not accelerate as quick as the 4.10 but you will not be running as high rpms on the freeway as the 4.10

I am not sure what type of gas mileage you would get with the 4.10 compared to the 3.73. I am sure someone else on here would know.

3.73 is stock on 5-speed 325i

These would work on a 318is though right?

[new guy]

318is has a 4,10 lsd small case... no need to get the medium case for the 318is...

[DLag]

how much for the 4.10 lsd pick up?