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1955 - 1957 Front Lower Aluminum 2 Piston Disc Brake conversion Kit - W129-A


Upgrade your front brakes to SSBC Aluminum calipers. Our Billet Aluminum calipers give you the stopping power of a 4 piston Caliper without the wheel clearance issues. Maximum braking power with the flexibility of using Most 15 inch wheels

  • New disc brake conversion kit with Hi performance 2 piston aluminum calipers. These calipers are 100% Made in USA and have stainless pistons. Square cut seals for durability and DOT design (Dust seals)
  • Hi performance low dust pads, E coated caliper mounting brackets, grease seals, wheel bearings, grease caps, DOT braided stainless flex hoses, spindle nuts and hardware.
  • Includes Turbo slotted rotors with Xtra Life plating. Optional Big bite cross drilled rotors, see images
  • Calipers and 100% USA Made.
  • All hardware included.

Please note that the calipers in this kit are coated with a clear anodize finish. Upgrade to red or black calipers for an additional cost.

Click here to download

REMINDER! Please do not purchase this kit without reviewing the wheel fitment diagram.
Pricing: $863.36

Customize Your Item

- Powder Coat Upgrade -

Caliper Details

  • Caliper Name: SuperTwin
  • Number Of Pistons: 2
  • Piston Size: 43mm
  • Constructed From: Billet Aluminum
  • Caliper Standard Finish: Clear Anodize
  • Caliper Optional Finishes: Powder Coat Red or Black

Rotor Details

  • Diameter: 11 inch
  • Thickness: 1.000 inch
  • Venting: Uni-Directional
  • Rotor Standard Finish: Drilled, Slotted & Plated
  • Bolt Pattern: 5x4.75 inch

Replacement Parts


Shipping Information

  • Item Requires Shipping
  • 75.0 lbs.
  • W13.0000” x H32.0000” x L17.0000”

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