Boot kit. Left.W/O SUPERCHARGER. Rear. Right.W/O SUPERCHARGER. A pleated and flexible protective device used over bare metal that collapses and expands with travel. (Non HAZ). Dust cover. Insulator. Protect tube. Protector. Suspension Shock Absorber Bellows. Suspension Strut Bellows. Included with: Air spring assembly, Shock assembly.