up for sale is an almost complete collection of the full range of limited slip diffs that will fit e28's, e30's, z3's, and 318ti's.

i have been collecting these things for a while now. i guess its time to sell the ones i am not going to use. all of the final drives for sale here seem to be in really good shape with good looking fluid. i have seen several more that i passed on because they had sloppy lash or dirty fluid. i would suggest replacing the seals and gaskets before you install a used diff in your car.
s2.79 medium case. the lash is tight and the fluid was pretty clean. unknown miles. this one is pretty rare and hard to come by. 275.00

s2.93 medium case. tight lash. great for an s50 swap with the zf trans. 275.00

not pictured: S3.23 torsion. i am keeping this one
S3.46 Sold
Not pictured: S3.73 medium case. i purchased this one locally. it came from a car with 104,000 miles. the lash is tight and the fluid was clear as new. this one is presently in my cabrio so it was tested out and makes no noise. 275.00 sold
Not pictured: S3.91 viscous. this one is in my parts ix. i have never had it on the road, but it also appears to be in good used condition. 250.00
S4.10 torsion, medium case. this one came from my parts z3 2.8 auto. the car was a '97 model. it had 136,000 miles on it. i drove it personally and it was tight and made no noise. fluid was really clean 575.00

S4.10 small case. these are great for racers because they only weigh 66 lbs(according to my bathroom scale) as apposed to 86 lbs for a medium case diff. they are still reported to handle 300hp without problem. a good way to save 20 lbs off the car. this one came from a parts 318is with unknown miles. the lash in tight and fluid looked decent. 250.00 SOLD

S4.27 small case. up until now, this one was a myth to me. i had heard of these but never seen one. i believe this is the rarest e30 ratio. came from a parts '91 318i manual cabrio. miles unknown. one fin is broken off the rear cover but in no way effects the actual use. the lash feels great. fluid had been changed recently. fantastic ratio for a racer. 425.00 sold

Shipping: of course i will ship. the small case diffs weigh about 66lbs each plus packaging. the medium case diffs weigh 86lbs each plus packaging. my zip code is 77346. please don't send a bunch of pms asking how much for shipping. you have all the info here to get your own estimate. figure an extra 7lbs for packaging materials. i can ship fed ex ground, (air if you want to pay for it) or ups ground. i will ship international with fed ex air. i get almost a 50% discount by this international method, so that would make shipping overseas quite reasonable.
any questions or if you need more photos, send me a pm.

i have been collecting these things for a while now. i guess its time to sell the ones i am not going to use. all of the final drives for sale here seem to be in really good shape with good looking fluid. i have seen several more that i passed on because they had sloppy lash or dirty fluid. i would suggest replacing the seals and gaskets before you install a used diff in your car.
s2.79 medium case. the lash is tight and the fluid was pretty clean. unknown miles. this one is pretty rare and hard to come by. 275.00

s2.93 medium case. tight lash. great for an s50 swap with the zf trans. 275.00

not pictured: S3.23 torsion. i am keeping this one
S3.46 Sold
Not pictured: S3.73 medium case. i purchased this one locally. it came from a car with 104,000 miles. the lash is tight and the fluid was clear as new. this one is presently in my cabrio so it was tested out and makes no noise. 275.00 sold
Not pictured: S3.91 viscous. this one is in my parts ix. i have never had it on the road, but it also appears to be in good used condition. 250.00
S4.10 torsion, medium case. this one came from my parts z3 2.8 auto. the car was a '97 model. it had 136,000 miles on it. i drove it personally and it was tight and made no noise. fluid was really clean 575.00

S4.10 small case. these are great for racers because they only weigh 66 lbs(according to my bathroom scale) as apposed to 86 lbs for a medium case diff. they are still reported to handle 300hp without problem. a good way to save 20 lbs off the car. this one came from a parts 318is with unknown miles. the lash in tight and fluid looked decent. 250.00 SOLD

S4.27 small case. up until now, this one was a myth to me. i had heard of these but never seen one. i believe this is the rarest e30 ratio. came from a parts '91 318i manual cabrio. miles unknown. one fin is broken off the rear cover but in no way effects the actual use. the lash feels great. fluid had been changed recently. fantastic ratio for a racer. 425.00 sold

Shipping: of course i will ship. the small case diffs weigh about 66lbs each plus packaging. the medium case diffs weigh 86lbs each plus packaging. my zip code is 77346. please don't send a bunch of pms asking how much for shipping. you have all the info here to get your own estimate. figure an extra 7lbs for packaging materials. i can ship fed ex ground, (air if you want to pay for it) or ups ground. i will ship international with fed ex air. i get almost a 50% discount by this international method, so that would make shipping overseas quite reasonable.
any questions or if you need more photos, send me a pm.
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