2008 BMW E85 E86 Z4 3.0si N52 Factory Rear Differential Carrier for Auto 3.64 OE - 37432 - Prussian Motors
Cusco Hybrid 1-Way LSD BMW Z4 2.5i | 3.0i 03-08 | HBD BM3 A
BMW 1/3 SERIES E82 E87 E46 E90 E92 Z4 QUAIFE LSD DIFFERENTIAL LIMITED SLIP DIFF | eBay
Differential Upgrade Guide | Turner Motorsport
BMW Z4 LSD Test - YouTube
BMW LSD conversions – BMW Shper studio
Open diff VS LSD conversion set by RacingDiffs | BMW Z4 donuts - YouTube
High Performance 25%~75% Adjustable Lock Ratio 2 Way LSD Unit For BMW E36, E39, E46, E60, E92, Z4 210mm Diffs 可調節鎖定率高性能 LSD 總成 (4 or 6 摩擦片, 210mm 規格) | TE Motorsport
GKN V2 LSD Collar | BMW E46 M3, E90/E92 M3, E60 M5, E63 M6, Z4 M - RacingDiffs
BMW E46/E92 M3, M5, M6, Z4M LSD diff Rebuild + Free play fix kit - RacingDiffs