1958-64 Chevy Impala, Belair, Biscayne Brake Parts
Whether the goal is keeping a full-size Chevy close to its original layout or building around a lowered stance and larger brakes, the choices start at the front wheels. Explore brake parts for 1958-64 Impala, Belair, and Biscayne models, including disc conversions, power brake systems, master cylinders, rear disc kits, lines, and hydraulic controls.
Brake Options for 1958-64 Chevy Full-Size Cars
On a 1958-64 Impala, BelAir, or Biscayne, changing the front brakes can also become a stance decision. Keeping the existing spindle maintains the car’s current height, while a 2-inch drop spindle lowers the front as part of the same conversion.
From that single choice, the collection opens in different directions. Stock-height builds can use standard, GM D52, or Wilwood front disc configurations, while lowered cars can move into drop-spindle packages ranging from conventional conversions to larger 13-inch dual-piston systems.
The project can then stop at the front wheels or continue through the rest of the car. Four-wheel power disc packages extend the conversion to both axles, while separate rear systems support compatible GM 10- and 12-bolt rear ends that may have been replaced years ago.
Master cylinders, boosters, Hydropower, proportioning valves, hoses, and line components allow the hydraulic system to follow whichever path the suspension and brakes take. Here, the front spindle is often the decision that sets everything else in motion.
FAQ
How do I choose brake parts for my 1958-64 Chevy Impala, Belair, or Biscayne?
Start with the exact year and determine what is currently installed. Check the front spindle type, drum or disc brakes, rear-end configuration, manual or power assist, master cylinder, wheel size, and available caliper clearance. If the car has already been lowered or modified, select parts around its current configuration rather than relying only on original specifications.
Can I convert my 1958-64 Impala, Belair, or Biscayne to front disc brakes?
Yes. POL offers several front disc conversion choices, including standard systems, D52 GM caliper configurations, Wilwood options, and conversion bracket kits. There are also drop-spindle and larger 13-inch packages for builds with different suspension and braking goals.
Should I choose a standard or 2-inch drop-spindle disc brake conversion?
The decision depends largely on the desired front ride height and existing suspension. A standard conversion lets you address the brakes without using a drop spindle, while the 1958-64 drop-spindle conversion combines front discs with a 2-inch lower spindle position. Check wheel clearance, steering and suspension components, and the complete front-end setup before choosing.
What options are available if I want larger front brakes?
POL lists a 13-inch front disc conversion for 1958-64 Impala applications using dual-piston calipers and drop spindles. A Wilwood Dynalite Pro Series front hub kit is also available for 1959-64 Impala, Belair, and Biscayne models. Larger brake packages require particular attention to wheel diameter, spoke profile, offset, and caliper clearance.
Can I convert a 1958-64 full-size Chevy to four-wheel disc brakes?
Yes. The collection includes complete front-and-rear power disc conversion packages as well as individual rear conversion components. If you already have front discs, POL also lists an 11-inch rear disc conversion for compatible GM 10- and 12-bolt rear ends. Identify the rear end and hydraulic setup before selecting a rear kit.
Which master cylinder and proportioning valve should I use?
Match them to the brakes installed at both axles and whether the system is manual or power assisted. The collection includes a 1-inch bore Corvette-style master cylinder, Wilwood tandem master cylinders, master cylinder and proportioning valve packages, fixed combination valves, and adjustable proportioning valves. A front-disc/rear-drum system can require a different hydraulic setup from four-wheel discs.
What should I check before ordering a complete brake conversion?
Confirm the exact vehicle year, spindle type, desired ride height, front and rear brake configuration, rear end, wheel bolt pattern, wheel and caliper clearance, master cylinder, proportioning setup, and type of brake assist. Also check what the individual kit includes because POL sells everything from bracket and wheel-end kits to complete power disc systems.