These kits mount to your original spindle making installation a snap! Works with 14" disc brake Rally wheels and aftermarket 14" wheels designed for disc brakes. 15" wheels recommended. We recommend using one of our power brake boosters when using this disc brake conversion. Kit includes: • 11" High Quality Finished Standard Rotors • "GM" calipers w/brake pads • Bearings • Seals • Rubber Brake Hoses • Dust Caps • Spindle Nuts • Mounting Brackets (available in chrome) • All necessary hardware Uses 79-86 Malibu GM calipers & 69-72 Chevelle 11" rotors. A few Upgrades Available: • Stainless braided hoses $20 and Drilled and slotted rotors (shown in picture), ADD $79.00. • Chrome mounting brackets add $69 • Powder Coated calipers, available in black or red, add $25 a set. (shown in picture) Please specify year of vehicle. Moves wheels out 3/4" each side.