Kelford High Energy Beehive Valve Springs & Titanium Retainers for BMW M2 (G87) M3 (G80) M4 (G82) S58 Engines 800R Within minutes (approximately 70-seconds to

Within minutes (approximately 70-seconds to be exact on this platform)

- (8) Large DCT® Heavy Duty Steel Discs

HD1300 Clutch Coupling

- BoostLine Connecting Rods - ARP 2000 Rod Bolts

64mm Compressor Wheel machined from a 2618-aluminum forging

Kelford High Energy Beehive Valve Springs & Titanium Retainers for BMW M2 (G87) M3 (G80) M4 (G82) S58 Engines 800R Within minutes (approximately 70-seconds toKelford High Energy Beehive Valve Springs & Titanium Retainers Fitment: All BMW M2 (G87) M3 (G80) M4 (G82) S58 Engines KVS58 BTX High Energy, Extreme Racing Valve Springs designed for the BMW B58 S58 3. 0L Inline 6 Engine. High Performance, Progressively wound PACALOY Beehive Valve Spring with Titanium Retainers. This kit utilizes a precision machined spring seat to max out the seat pressure for high boost, High horsepower builds. Specifically