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Vehicle Info NeededLEED BRAKESPART NUMBER: 633-RFC1011K1A3X
1959-1964 GM B-Body Front Disc Brake Conversion Kit w/ Factory Spindles
$1,14569$1272.99You Save$127.30
Ships on 09/14/2026
Lowest Price GuaranteeGM B-Body Front Kits
- Front Disc Brake Kit w/ Factory Spindles
- GM B-Body
- 11 in. Standard Rotors
- Red Powder Coated Calipers
- With Disc Disc Valve
- With Master Cylinder
- With 7 in. Dual Diaphragm Booster
- Sold as a kit
New Age of Braking Performance
Leed Brakes GM Disc Brake Conversion Kits include everything to convert your dated factory drum brake setup to disc brakes. Each component of these Disc Brake Conversion Kits is precision machined to ensure unmatched safety and reliability. Leed's disc brakes reduce brake fade and provide exceptional performance when compared to the factory drum system.
Part TypeBrake Conversion Kit
Product LineLeed Brakes GM Disc Brake Conversions
BrandLEED BRAKES
Package Height15.5
Package Width16.0
Package Length30.5
Weight68.0 PG
Part CategoryPerformance Parts
Caliper Piston Quantity1
Brake Booster FinishZinc
Brake Booster TypeDual Diaphragm
Rotor FinishZinc Coating
Master Cylinder Bore Size1-1/8 in
Rotor Diameter11 in.
Brake Booster Diameter7 in.
Minimum Recommended Wheel Diameter (In)14 x 7
Brake Rotor IncludedYes
Master Cylinder IncludedYes
Caliper FinishRed Powder Coated
Caliper Bracket ColorGold
Caliper MaterialCast Iron
PositionFront
Rotor Bolt Pattern5 x 4.75 in
Master Cylinder FinishNatural
Brake Booster IncludedYes
Caliper Bracket MaterialSteel
Rotor StyleMax Grip XDS - Cross Drilled & Slotted
Disc Brake Rotor ConstructionVented
Spindles IncludedNo - Fits Stock Drum Brake Spindle
Caliper IncludedYes
Brake Pedal Pushrod IncludedYes
Master Cylinder MaterialCast Iron
Brake Lines IncludedFrom Master Cylinder to Valve
Wheel Lug Hole Quantity5
Part FitmentSemi Universal
Caliper Slides IncludedYes
Brake Pad MaterialSemi - Metallic
Rotor MaterialCast Iron
Vendor Part NumberRFC1011-K1A3X
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
