Replacement Inner Joint Stud 17-19 Alfa Romeo Giulia Quadrifoglio Evolution Line Cat Back Verify your existing fastener hardware

Verify your existing fastener hardware before installation — factory clips may be reusable if your current grille is in good condition

Fitment Fits 2012-2017 BMW 640i & 640iX (Fit For Both Coupe and Convertible)

caused by a combination of improper A/F ratios and ignition spark

Check your truck's configuration first

a different fault may be present in the emissions system

Replacement Inner Joint Stud 17-19 Alfa Romeo Giulia Quadrifoglio Evolution Line Cat Back Verify your existing fastener hardwareGot a little too rowdy at the track or simply want some spares for your kit? Sold individually. Includes new lock nuts. Heat treated, super strength alloy, with gold zinc plating. *Fits all Super, Ultra and Race control arms*