GSC Power Division BMW S58 Engine Beehive Valve Spring Kit

Description

The GSC Power-Division Beehive Valve Spring Kit with Titanium Retainers for the BMW S58 includes 24 titanium retainers (12 Intake and 12 Exhaust) and 24 beehive valve springs. GSC beehive springs utilise 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.

Specifications

• Max RPM: 9,000 RPM
• Max boost: 70 psi
• 101 lbs @ 1.415″ install height
• 221lbs @ 0.982″ (11mm Valve Lift)

Compatible Vehicles

• BMW G80 M3 Saloon (2021+)
• BMW G80 M3 Competition Saloon (2021+)
• BMW G81 M3 Touring (2023+)
• BMW G81 M3 Competition Touring (2023+)
• BMW G82 M4 Coupe (2021+)
• BMW G82 M4 Competition Coupe (2021+)
• BMW G83 M4 Convertible (2021+)
• BMW G83 M4 Competition Convertible (2021+)
• BMW G87 M2 Coupe (2023+)