GSC Power-Division Beehive Valve Spring with Ti Retainer for the BMW S58 > G80/G81 M3 / G82/G83 M4 > GSC Power Division: Performance Camshafts and Valvetrain

GSC Power-Division Beehive Valve Spring with Ti Retainer for the BMW S58

GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the BMW S58

101 lbs @ 1.415" install height
221lbs @ 0.982" (11mm Valve Lift)

Check your valve spring install heights here

Warning: This product can expose you to chemicals including Nickel (Metallic), which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. More information on California Proposion 65 can be found on Proposion 65 Warnings and OEHHA websites.

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GSC5023 Beehive Valve Spring Kit with Ti Retainer for BMW S58
Setup	Coil Bind (in)	Install Height (in)	Seat Pressure (lbs)	Open Pressure, 10.50mm Lift	Maximum Valve Lift (in)
Beehive	.927	1.415	101	221lbs @ 0.982"	0.433

Max RPM: 9,000 RPM
Max boost: 70 psi

The GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the BMW S58 includes 24 titanium retainers (12 Intake and 12 Exhaust) and 24 beehive valve springs. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control.