Prevent Main Cap Walk With ARP's Main Stud Kit for The M5X Engine Platform!
2X Entries For Our 25th Anniversary Sweepstakes!
Prevent Main Cap Walk With ARP's Main Stud Kit for The M5X Engine Platform!
2X Entries For Our 25th Anniversary Sweepstakes!
Replacement equivalent to BMW!
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
06-25-2026
Used to drain the coolant out of the engine block
A14x18-AL used on various engine plugs
14.5MM
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-14-2026
Located on the engine block and aids with mating the engine to the transmission
M6X16
A14x18-AL used on various engine plugs
Located on the engine block to ease transmission mounting
Direct replacement from BMW!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
A14x18-AL used on various engine plugs, bolts, and other hardware.
This product was last offered at the strikethrough price on
05-07-2026
Perfect for rebuilds, performance upgrades, or routine engine maintenance.