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- BMW 520i E34 150hp M50B20 (without VANOS) 1990-1992
- BMW 520i E34 150hp M50B20TU (with VANOS) 1992-1996
- BMW 525i E34 170hp M20B25 1988-1990
- BMW 525i E34 192hp M50B25 (without VANOS) 1990-1996
- BMW 525i E34 192hp M50B25TU (with VANOS) 1992-1996
- BMW 540i E34 286hp M60B40 1992-1996
- BMW M5 E34 315HP S38B36 1988-1992
- BMW M5 E34 340HP S38B38 1992-1995
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BMW 5 Series E34
This page gathers the uprated engine parts for the BMW 5 Series E34 and the M5 E34, sorted by engine code: M20B25, M50B20 and M50B25 with or without VANOS, M60B40 of the 540i, S38B36 and S38B38 of…This page gathers the uprated engine parts for the BMW 5 Series E34 and the M5 E34, sorted by engine code: M20B25, M50B20 and M50B25 with or without VANOS, M60B40 of the 540i, S38B36 and S38B38 of the M5. It covers forged pistons and forged connecting rods, tri-metal big end and main bearings, CATCAMS camshafts and mechanical cam followers, vernier cam pulleys, performance intake and exhaust valves with SUPERTECH guides, springs, collets and stem seals, reinforced head gaskets, ARP head studs, main studs and rod bolts, and high flow injectors. Choose your engine sub-category to see only the parts that fit.