ARP Main Stud Kit - BMW M30 M135I PRE-LCI (F20 & F21) SUSPENSION but still showing the true

but still showing the true potential of the system – and

Please note this product is designed for the Audi A4 S-Line B9 Sedan/ Avant (2015-2019)

Plug-and-Play Installation: Quick

Creates a more driver-focused cockpit

non-reflective sheen

ARP Main Stud Kit - BMW M30 M135I PRE-LCI (F20 & F21) SUSPENSION but still showing the trueStrengthen the bottom end of your BMW M30 engine with the ARP Main Stud Kit BMW M30, 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 M30 engine Significantly increased clamping force over OEM fasteners Improved main cap stability and bottom end