This replacement bespoke billet outer case that is featured on the Bang Shift Attack Silmline complete shifter is available to purchase separately. This is great for those that have purchased a bare shifter from Aeroflow Performance and wish to install the billet outer case when switching to anothervehicle or changing the setup.Also a great option if you wish to paint or anodized these a different colour or you have damaged ones that require replacement. Availablein both silver and black finish with all mounting hardware (mounting stands and screws) included in each kit.