BBK Cold Air Intake Replacement Hardware; Hose Kits will freshen up the look of your BBK Performance Cold Air kit. Each replacement set includes all the replacement silicone couplers and clamps included in the original 1768 kit as well as any other components and hardware that was included in the original kit. This is a great way to replace your old dirty dried or cracked hoses on you BBK cold air intake with brand new ones to make it look new again.