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SSBC-USA American Stopping Power red/blue logo. American Made Big Brake Upgrade Kits. Performance brakes for Ford, Dodge, Chevy, Jeep, GMC, GM, and Mercury. Stainless Steel disc brake conversions and racing brakes. SSBC-USA American Stopping Power red/blue logo. American Made Big Brake Upgrade Kits. Performance brakes for Ford, Dodge, Chevy, Jeep, GMC, GM, and Mercury. Stainless Steel disc brake conversions and racing brakes. White SSBC-USA American Stopping Power Logo. American Made disc brake conversion kits for Ford, Dodge, Jeep, Ram, GMC, Mercury, Chevy, and GM performance brakes. Big brake kits for added safety on your vehicle. Conversion kits for disc brakes. SSBC-USA American Stopping Power red/blue logo. American Made Big Brake Upgrade Kits. Performance brakes for Ford, Dodge, Chevy, Jeep, GMC, GM, and Mercury. Stainless Steel disc brake conversions and racing brakes.
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Home / Products / Impala

Products

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Front Drum to Disc Brake Conversion Kit

SKU- A129-1

$776.00
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Front Drum to Disc Brake Conversion Kit

SKU- A129-1-DS

$871.00
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Front Drum to Disc Brake Conversion Kit

SKU- A129-1A

$1,439.00
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Front Drum to Disc Brake Conversion Kit

SKU- A129-1ABK

$1,529.00
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Front Drum to Disc Brake Conversion Kit

SKU- A129-1AR

$1,529.00
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New Front Drum to Disc Brake Conversion Kit W/DS Rotors

SKU- A129-DS

$1,111.00
Quick view
New Front Drum to Disc Brake Conversion Kit W/Rotors

SKU- A129

$1,022.00
SSBC-USA front disc brake conversion kit A129-1, showing brake calipers, rotors, and mounting hardware for vehicle upgrade.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicles.
SSBC-USA front drum to disc brake conversion kit A129-1, showing components of the disc brake upgrade for vehicle front brakes.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicle wheel.
SSBC-USA front disc brake conversion kit A129-1, showing brake calipers, rotors, and mounting hardware for vehicle upgrade.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicles.
SSBC-USA front drum to disc brake conversion kit A129-1, showing components of the disc brake upgrade for vehicle front brakes.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicle wheel.

Front Drum to Disc Brake Conversion Kit.

SKU- A129-1

Regular price $776.00
/
Shipping calculated at checkout.

1955-1958 CHEVY FULL SIZE IMPALA, BISCAYNE, BEL AIR FRONT NON-POWER DRUM/DISC BRAKE CONVERSION KIT-STOCK RIDE HEIGHT. SINGLE PISTON with 11" ROTORS

Includes GM style single piston cast iron calipers; Caliper are zinc plated for corrosion resistance.  Bolts to stock drum brake spindles; Complete with dual bowl master cylinder, semi metallic pads, caliper mounting brackets

Simple and complete premium drum to disc brake conversion kit gives you original looking disc brakes. Simple bolt on instructions and all the parts you need to convert from drum to disc brakes.

Kit Includes:

  • Zinc plated calipers with period correct inlet.
  • New slider pins and anti rattle clips.
  • Complete with disc brake master cylinder
  • USA made carbon metallic pads
  • Bolts to stock drum brake spindle.
  • Rotors available with optional dimple drilled, slotted and plated finish 
  • Complete with caliper mounting brackets, grease seals, wheel bearings, grease caps, DOT rubber flex hoses, spindle nuts and hardware
Front disc brake conversion kit by SSBC-USA, includes components for upgrading drum to disc brakes on the front of a vehicle.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicles.
SSBC-USA front drum to disc brake conversion kit A129-1, showing components of the disc brake upgrade for vehicle front brakes.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicle wheel.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading drum to disc brakes on the front of a vehicle.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicles.
SSBC-USA front drum to disc brake conversion kit A129-1, showing components of the disc brake upgrade for vehicle front brakes.
Front disc brake conversion kit by SSBC-USA, includes components for upgrading from drum to disc brakes on vehicle wheel.

Front Drum to Disc Brake Conversion Kit.

SKU- A129-1-DS

Regular price $871.00
/
Shipping calculated at checkout.

1955-1958 CHEVY FULL SIZE IMPALA, BISCAYNE, BEL AIR FRONT NON-POWER DRUM/DISC BRAKE CONVERSION KIT-STOCK RIDE HEIGHT. SINGLE PISTON with 11" ROTORS

Includes GM style single piston cast iron calipers; Caliper are zinc plated for corrosion resistance.  Bolts to stock drum brake spindles; Complete with dual bowl master cylinder, semi metallic pads, caliper mounting brackets

Simple and complete premium drum to disc brake conversion kit gives you original looking disc brakes. Simple bolt on instructions and all the parts you need to convert from drum to disc brakes.

Kit Includes:

  • Zinc plated calipers with period correct inlet.
  • New slider pins and anti rattle clips.
  • Complete with disc brake master cylinder
  • USA made carbon metallic pads
  • Bolts to stock drum brake spindle.
  • Dimple drilled, slotted and zinc plated rotors
  • Complete with caliper mounting brackets, grease seals, wheel bearings, grease caps, DOT rubber flex hoses, spindle nuts and hardware
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, including rotors and mounting hardware.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, featuring a drum-to-disc brake upgrade.
Front disc brake conversion kit with SuperTwin 2-piston calipers for vehicles, includes components for improved braking performance.
Front disc brake conversion kit with SuperTwin 2-piston calipers installed on a wheel, suitable for upgrades or replacements.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, including rotors and mounting hardware.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, featuring a drum-to-disc brake upgrade.
Front disc brake conversion kit with SuperTwin 2-piston calipers for vehicles, includes components for improved braking performance.
Front disc brake conversion kit with SuperTwin 2-piston calipers installed on a wheel, suitable for upgrades or replacements.

Front Drum to Disc Brake Conversion Kit.

SKU- A129-1A

Regular price $1,439.00
/
Shipping calculated at checkout.

1955-1958 CHEVY FULL SIZE IMPALA, BISCAYNE, BEL AIR FRONT NON-POWER DRUM/DISC BRAKE CONVERSION KIT-STOCK RIDE HEIGHT.

SuperTwin billet aluminum calipers available in clear anodized finish, or red and black powder coat. 

Bolts to stock drum brake spindles. Complete with dual bowl master cylinder, semi metallic pads, and caliper mounting brackets

Simple bolt on instructions and all the parts you need to convert from drum to disc brakes.

Kit Includes:

  • Complete with disc brake master cylinder
  • USA made carbon metallic pads
  • Bolts to stock drum brake spindle.
  • Dimple drilled, slotted and zinc plated rotors
  • Complete with caliper mounting brackets, grease seals, wheel bearings, grease caps, DOT rubber flex hoses, spindle nuts and hardware
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, includes components for upgrading drum to disc brakes.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, showing the assembled brake components.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, includes components for upgrading to disc brakes.
Front disc brake conversion kit with SuperTwin 2-piston calipers installed on a wheel, suitable for upgrades or replacements.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, includes components for upgrading drum to disc brakes.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, showing the assembled brake components.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, includes components for upgrading to disc brakes.
Front disc brake conversion kit with SuperTwin 2-piston calipers installed on a wheel, suitable for upgrades or replacements.

Front Drum to Disc Brake Conversion Kit.

SKU- A129-1ABK

Regular price $1,529.00
/
Shipping calculated at checkout.

1955-1958 CHEVY FULL SIZE IMPALA, BISCAYNE, BEL AIR FRONT NON-POWER DRUM/DISC BRAKE CONVERSION KIT-STOCK RIDE HEIGHT.

SuperTwin billet aluminum calipers available in clear anodized finish, or red and black powder coat. 

Bolts to stock drum brake spindles. Complete with dual bowl master cylinder, semi metallic pads, and caliper mounting brackets

Simple bolt on instructions and all the parts you need to convert from drum to disc brakes.

Kit Includes:

  • Complete with disc brake master cylinder
  • USA made carbon metallic pads
  • Bolts to stock drum brake spindle.
  • Dimple drilled, slotted and zinc plated rotors
  • Complete with caliper mounting brackets, grease seals, wheel bearings, grease caps, DOT rubber flex hoses, spindle nuts and hardware
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, featuring detailed components and mounting hardware.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, includes components for upgrade.
Front disc brake conversion kit with SuperTwin 2-piston calipers, for enhanced braking performance on vehicles.
Front disc brake conversion kit with SuperTwin 2-piston calipers installed on a wheel, suitable for upgrades or replacements.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, featuring detailed components and mounting hardware.
Front disc brake conversion kit with SuperTwin 2-piston calipers from SSBC-USA, includes components for upgrade.
Front disc brake conversion kit with SuperTwin 2-piston calipers, for enhanced braking performance on vehicles.
Front disc brake conversion kit with SuperTwin 2-piston calipers installed on a wheel, suitable for upgrades or replacements.

Front Drum to Disc Brake Conversion Kit.

SKU- A129-1AR

Regular price $1,529.00
/
Shipping calculated at checkout.

1955-1958 CHEVY FULL SIZE IMPALA, BISCAYNE, BEL AIR FRONT NON-POWER DRUM/DISC BRAKE CONVERSION KIT-STOCK RIDE HEIGHT.

SuperTwin billet aluminum calipers available in clear anodized finish, or red and black powder coat. 

Bolts to stock drum brake spindles. Complete with dual bowl master cylinder, semi metallic pads, and caliper mounting brackets

Simple bolt on instructions and all the parts you need to convert from drum to disc brakes.

Kit Includes:

  • Complete with disc brake master cylinder
  • USA made carbon metallic pads
  • Bolts to stock drum brake spindle.
  • Dimple drilled, slotted and zinc plated rotors
  • Complete with caliper mounting brackets, grease seals, wheel bearings, grease caps, DOT rubber flex hoses, spindle nuts and hardware
Front disc brake conversion kit with DS rotors by SSBC-USA, featuring new drum-to-disc upgrade components for improved braking.
Front disc brake conversion kit with rotors by SSBC-USA, featuring new front drum-to-disc brake conversion components.
Front disc brake conversion kit with rotors from SSBC-USA, showcasing the new drum-to-disc conversion for improved braking.
Front disc brake conversion kit with DS rotors by SSBC-USA, featuring new drum-to-disc upgrade components for improved braking.
Front disc brake conversion kit with rotors by SSBC-USA, featuring new front drum-to-disc brake conversion components.
Front disc brake conversion kit with rotors from SSBC-USA, showcasing the new drum-to-disc conversion for improved braking.

New Front Drum to Disc Brake Conversion Kit W/DS Rotors.

SKU- A129-DS

Regular price $1,111.00
/
Shipping calculated at checkout.

FRONT POWER DISC BRAKE CONVERSION KIT, 1955-1958 CHEVY IMPALA, BISCAYNE, BEL AIR

Bolts to stock drum brake spindle

**Note: Will not fit cars equipped with factory power steering mounted on the generator- (not enough room for the power booster)

This kit contains all the parts you need to convert your 1955-1958 Chevy Impala, Biscayne, or Bel Air with automatic or manual transmission from drum to disc brakes.  Manufactured from quality materials, these front conversion kits are designed to bolt directly onto your stock axle and provide you with the performance and durability you expect from a modern brake system.

Please consult the wheel fitment diagram to confirm clearances and contact our customer service/technical support at 1-716-775-6700 for assistance.

Kit features:

  • Single piston full size GM cast iron calipers
  • Dual reservoir steel master cylinder
  • 9” Single diaphragm booster with brackets
  • Adjustable proportioning valve
  • Semi-metallic brake pads- D52
  • Two 11” diameter slotted, dimple-drilled, plated rotors
  • Includes e-coated Mounting brackets
  • Stainless steel spacers
  • New slider pins and anti-rattle clips
  • Grease seals, wheel bearings, grease caps
  • Bolts to stock drum brake spindle
  • DOT Flex Hoses, and new hard lines
  • Simple instructions for bolt-on installation with All hardware included

Product Description

Get up to 30% more braking power, by installing an SSBC-USA front disc brake conversion kit. This direct bolt on kit is ideal for 1955-1958 Chevy Impala, Biscayne, and Bel Air front power vehicles. It is a huge improvement over stock drums. You'll get dependable performance with a factory look.

The upgraded calipers give modern braking capability in a compact design. Each caliper has a chrome steel piston with a large diameter piston bore. Kit includes DOT Flex hoses and new hard lines.  All brackets are e-coated for long life rust prevention.  11 inch diameter vented rotors provide maximum durability.  Easy to read instructions make this kit one of the best on the market!

Disc brake kit will work with most 15” rims and spare tire. Please consult the wheel fitment diagram to confirm clearances. For additional information, please contact SSBC-USA customer service.

SSBC-USA has been designing and manufacturing high-quality brake components and systems for a wide range of vehicles.  Kits come complete and are designed for simple bolt-on installation.  SSBC-USA aftermarket products provide improved stopping power and fit into stock rims while maintaining the original look and appearance.  No modifications required.  

SSBC-USA front disc brake conversion kit with rotors for A129, showing the new front drum to disc brake upgrade.
Front disc brake conversion kit with rotors for A129, by SSBC-USA, showing the assembled brake conversion components.
Front disc brake conversion kit with rotors by SSBC-USA, featuring new front drum-to-disc brake conversion components.
Front disc brake conversion kit with rotors from SSBC-USA, showcasing the new drum-to-disc conversion for improved braking.
SSBC-USA front disc brake conversion kit with rotors for A129, showing the new front drum to disc brake upgrade.
Front disc brake conversion kit with rotors for A129, by SSBC-USA, showing the assembled brake conversion components.
Front disc brake conversion kit with rotors by SSBC-USA, featuring new front drum-to-disc brake conversion components.
Front disc brake conversion kit with rotors from SSBC-USA, showcasing the new drum-to-disc conversion for improved braking.

New Front Drum to Disc Brake Conversion Kit W/Rotors.

SKU- A129

Regular price $1,022.00
/
Shipping calculated at checkout.

FRONT POWER DISC BRAKE CONVERSION KIT, 1955-1958 CHEVY IMPALA, BISCAYNE, BEL AIR

Bolts to stock drum brake spindle

**Note: Will not fit cars equipped with factory power steering mounted on the generator- (not enough room for the power booster)

This kit contains all the parts you need to convert your 1955-1958 Chevy Impala, Biscayne, or Bel Air with automatic or manual transmission from drum to disc brakes.  Manufactured from quality materials, these front conversion kits are designed to bolt directly onto your stock axle and provide you with the performance and durability you expect from a modern brake system.

Please consult the wheel fitment diagram to confirm clearances and contact our customer service/technical support at 1-716-775-6700 for assistance.

Kit features:

  • Single piston full size GM cast iron calipers
  • Dual reservoir steel master cylinder
  • 9” Single diaphragm booster with brackets
  • Adjustable proportioning valve
  • Semi-metallic brake pads- D52
  • Two 11” diameter heavy duty vented rotors
  • Includes e-coated Mounting brackets
  • Stainless steel spacers
  • New slider pins and anti-rattle clips
  • Grease seals, wheel bearings, grease caps
  • Bolts to stock drum brake spindle
  • DOT Flex Hoses, and new hard lines
  • Simple instructions for bolt-on installation with All hardware included
  • Optional rotor upgrades (slotted, dimple-drilled, plated) available

Product Description

Get up to 30% more braking power, by installing an SSBC-USA front disc brake conversion kit. This direct bolt on kit is ideal for 1955-1958 Chevy Impala, Biscayne, and Bel Air front power vehicles. It is a huge improvement over stock drums. You'll get dependable performance with a factory look.

The upgraded calipers give modern braking capability in a compact design. Each caliper has a chrome steel piston with a large diameter piston bore. Kit includes DOT Flex hoses and new hard lines.  All brackets are e-coated for long life rust prevention.  11 inch diameter vented rotors provide maximum durability.  Easy to read instructions make this kit one of the best on the market!

Disc brake kit will work with most 15” rims and spare tire. Please consult the wheel fitment diagram to confirm clearances. For additional information, please contact SSBC-USA customer service.

SSBC-USA has been designing and manufacturing high-quality brake components and systems for a wide range of vehicles.  Kits come complete and are designed for simple bolt-on installation.  SSBC-USA aftermarket products provide improved stopping power and fit into stock rims while maintaining the original look and appearance.  No modifications required.  

SSBC-USA
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CONTACT SSBC-USA

555 Pound Road, Elma, NY 14059

(716) 775-6700

info@ssbc-usa.com

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Sat (Sales & Support Only) 8AM-12PM EST

We’re ready when you are. Call SSBC-USA at (716) 775-6700 to place an order, receive more product info, or have your questions clearly answered by a customer service rep.

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★ Reviews

Let customers speak for us

139 reviews
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T
American Made 4 Wheel B8-Barbarian 8 Piston Direct Fit Billet Aluminum Big Brake Bundle. 2013-2022 Ford F-250/F-350. Black A404-2021BLK-BBB
Tim S.
Excellent product! My F-250 now stops on a dime even with 37" tires

Excellent product!
My F-250 now stops on a dime even with 37" tires. The 8-piston American-made B8-Barbarian big brake kit delivers strong, confident braking right out of the box. Superb quality and a perfect direct fit. Very glad I went with these, worth every penny. Thank you!👊🏽😉🇺🇲
- Just missing an extra set of brake pads. 🤔

User picture User picture
D
American Made B8-Barbarian 8 Piston Direct Fit Front Caliper Disc Brake Kit W/DS Rotors. Red A404-30AR-DS
D.

They Came Out So DOPE!!! The Special Color Powder Coating Upgrad was FLAWLESS! cant wait to get them on “BIG BLAZE” VEGAS’S NEW KING KONG🦍😎

P
New Front Brake Pad Set, Kelsey Hayes 4-Piston Calipers. A1033
Phil T.
Replaced old pads with new pads

Hi guys. Just got around to replacing the disk brake pads on my front & rear rotors on the 1965 Mustang. The rears took a little research to determine how to retract the piston. The fronts were easy peasy! I contacted your customer service, and the rep was very helpful.

User picture User picture User picture
B
New Direct Fit Rear Drum to Disc Brake Conversion Kit W/Rotors. Red A158-1R
Brian F.
2000 Dodge Ram 1500 RearDisc Brake Conversion

Very nice parts easy installation can't wait to drive would recommend this product for anyone wanting to change from drum brakes to disc brakes.

J
New Rear Drum to Disc Brake Conversion Kit W/Rotors. Black A157BK
J.C.B.

I installed this in the gravel drivewayof my home with just me doing it. Took me a good while but that being said it was not bad. Most issues i had were the fact i was working on a 25 year old vehicle. The instructions were very detailed, parts fit perfectly and my Durango stops so much better. If you have any mechanical inclination you can do this. I am hooked and will for sure use them again. Thank you for providing this old Durango owner a new lease on stopping.

Thank you so much for taking the time to share your experience and for trusting SSBC-USA with your Durango build. Hearing that you tackled this install in your own driveway—especially on a 25-year-old vehicle—makes this review even more meaningful. We know projects like that can come with a few surprises, so we’re glad our instructions were clear and that everything fit the way it should. Most importantly, we’re thrilled to hear the stopping performance made such a difference. Enjoy the renewed confidence behind the wheel, and we truly appreciate your support. Welcome to the SSBC-USA family!

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