Rear Differential 017525121A
1989-94 D1/V8 Quattto
Audi Part # 017525121A
Limited Slip differential factory OEM Audi. Only came on V8 Quattto’s.
all other rear differentials were open diffs not LSD.
These fit C3/200 Quattro and C4/S4 Quattro cars as an upgrade to the open rear differential’s that they came with.
local pickup in the portland/Vancouver area preferred. Shipping TBD after sale if shipping is needed.