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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Dimensions: 30 x 80 x 15mm
BMW F83 M4 Convertible LCI (2015–2018)
Manufactured using premium materials and cold-coiled on advanced Wafios coiling machines
Available in multiple camshaft options options to suit your build
This progressive spring design not only improves handling and stability but also contributes to a more confident and controlled driving experience
ARP Main Stud Kit - BMW M20 EGG_2026 Dimensions: 30 x 80 xStrengthen the bottom end of your BMW M20 engine with the ARP Main Stud Kit BMW M20, delivering far greater clamping force and sealing than the factory fasteners. Engineered by ARP (Automotive Racing Products), this main stud kit is built to the standards demanded by high performance and motorsport BMW builds. Key Features Designed for BMW M20 engine Significantly increased clamping force over OEM fasteners Improved main cap stability and bottom end