Supertech BMW B58 Beehive Valve Spring Kit SPRK-MCB58 for Enhanced Performance
Supertech Fits BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
6 INLET VALVES FIT TO BMW IN M42B18 M52B25 M50B25 256S5M 52B28M 54B30
DBilas valve springs + spring plates for BMW 320 325 328 6 cyl. M52DV Double Vanos
M62 BMW dual valve springs with retainers - NJPerformance
Supertech Fits BMW S54 24V 3.2L Dual Valve Spring Kit
Supertech Fits BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve
Manley 646000C-6 fits BMW N54B30 32cc Platinum Series Dish Piston Set
Ferrea Valve Springs - BMW E60/E82/E91/E92 3.0L - DOHC 24 VALVE (N54)
Supertech SPRK-H1000D-BM-ST Dual Valve Spring Kit for BMW S-Series
Supertech SPRK-MCB58 77lb Dual Valve Spring Kit BMW/Toyota B58B30 3.0L Turbo I6
