Front Position, 5 on 4.75″ Bolt Pattern, Natural

• This kit includes everything you need to convert your stock ’49-’54 Chevy car to disc brakes!
• No machining is required which makes this a true bolt on upgrade
• 11″ diameter vented rotors and 2-1/2″ piston brake calipers bring modern brake performance to your classic Chevy
• The 5 on 4 3/4″ bolt pattern rotors will fit most 15″ disc brake style wheels

Rear Position, Axle Shafts Included, 31 Axle Splines

• Designed to replace the original ’68-’72 GM A-Body rearend housing
• All new stamped steel housing and fully welded 3″ tubes – Bare steel
• Precision assembly for the correct backlash, preload, and proper amount of pinion shims to ensure the correct pattern on the ring gear teeth
• Nodular iron housing is stronger than OEM “gray” iron and has 4 lbs of additional reinforcement
• Brake kits includes two bolt-on caliper brackets, two 11-1/4″ vented rotors, two GM metric style calipers (non-emergency brake), brake pads and hardware for increased stopping power

Universal Fit, Straight Axle Front Suspension Type

• Specially designed for use with Speedway 1949-54 Chevy-style passenger car spindles
• They are professionally engineered and made from plain steel
• Spring pads are adjustable on the axle for different frame widths