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Classic Performance Protouring Kit - Stage 4, 1955-1957 Chevy Fullsize 5557PTK-4

Classic Performance Protouring Kit - Stage 4, 1955-1957 Chevy Fullsize 5557PTK-4
$7,859.99 ea

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Model: 5012592
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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1955-57 Chevy Fullsize includes Totally Tubular Upper and Lower Arms, Front Double Adjustable Coil Overs, Rear Double Adjustable Shocks, Front & Rear Sway Bars, 2 or 3" Drop Leaf Springs & Shocks, 4 Wheel Big Brakes with Master & Valve Combo
The Pro-Touring Kit - Stage 4 for the 1955-57 Chevy Fullsize includes 13" front disc brakes and 12" rear disc brakes for superior braking performance. This complete kit comes with Totally Tubular upper and lower arms, front double adjustable coilovers with a spanner wrench and thrust bearing kit for precise adjustments, rear double adjustable shocks, front and rear sway bars, and 2" or 3" drop leaf springs with shocks. It also includes a master cylinder and valve combo for seamless integration and performance. All components work together to enhance handling, stability, and stopping power, offering a complete upgrade for your classic Chevy Fullsize.
Kit Includes:
  • P/N: 5557PTSBK
    Description: 1955-1957 Chevy Belair, Fullsize, 1" Solid Bar, Adjustable
    Quantity: 1-

  • P/N: 5557RLS-D
    Description: 1955-1957 Chevy Belair, Fullsize, 2" Drop Height, Pair
    Quantity: 1-

  • P/N: 5557RWBK-P12R
    Description: 55-57 Chevy Full Size, 12" Drilled & Slotted Rotors, Powder Coated Red Calipers, 5 x 4.75, Cables Included
    Quantity: 1-

  • P/N: 5557TCA-ULK-B
    Description: 1955-57 Chevy Fullsize Totally Tubular Uppper and Lower Control Arms with Ball Joins and D Spec Bushings
    Quantity: 1-

  • P/N: 5564COK-2A350
    Description: 1955-1964 Chevy Fullsize, 350Lb Rate Spring
    Quantity: 1-

  • P/N: 5564COK-2A450
    Description: 1955-1964 Chevy Fullsize, 450Lb Rate Spring
    Quantity: 1-

  • P/N: 5564COK-2A550
    Description: 1955-1964 Chevy Fullsize, 550Lb Rate Spring
    Quantity: 1-

  • P/N: 5564WBK-0P13R
    Description: 55-64 Chevy Full Size, 13" Rotors, 5x4.75, 52MM Twin Piston Calipers, Drill & Slotted, Red Calipers
    Quantity: 1-

  • P/N: CPP594
    Description: 1955-57 Chevy Fullsize 1" Solid Sway Bar
    Quantity: 1-

  • P/N: MCAPVDBU-118C
    Description: Universal Complete Kit w/ Adjustable Valve, 2 and 4 Wheel Disc, 1 1/8" Bore
    Quantity: 1-

  • P/N: OPTION-RS1-DA
    Description:
    Quantity: 1-

  • P/N: 5557RWBK-P12
    Description: 55-57 Chevy Full Size, 12" Drilled & Slotted Rotors, Powder Coated Black Calipers, 5 x 4.75, Cables Included
    Quantity: 1-

  • P/N: 5564WBK-0P13
    Description: 55-64 Chevy Full Size, 13" Rotors, 5x4.75, 52MM Twin Piston Calipers, Drill & Slotted, Black Calipers
    Quantity: 1-

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet Bel Air 1955 - 1957
Chevrolet Del Ray 1957
Chevrolet Nomad 1955 - 1957
Chevrolet One-Fifty Series 1955 - 1957
Chevrolet Two-Ten Series 1955 - 1957

Specifications:

Bolt Pattern 5X4.75
Brand CPP PTK
Caliper Color Choices Powder Coated Black, Powder Coated Red
Default Caliper Color Powder Coated Red
Default Front Spring Double Adjustable Coil Over Kit
Default Front Sway Bar 1" Sway Bar
Default Rear Leaf Spring 2" Multi-Leaf Drop Leaf Spring
Front Brake Kit Included Yes
Front Caliper Piston Diameter 52
Front Caliper Piston Qty 2
Front Coil Over Included Yes
Front Height Adjustment Max -2.5
Front Height Adjustment Min -1
Front Rotor Diameter 13
Front Spindle Included No
Front Spring Choices 350LB (LS With Aluminum Block), 450 LB (Small Block or LS With Iron Block), 550LB (Big Block)
Front Sway Bar 1 Inch Sway Bar
Front Sway Bar Included Yes
Leaf Spring Choices 2" Multi-Leaf Drop Spring, 3" Multi-Leaf Drop Spring, Stock Height Multi-Leaf Spring
Master Cylinder Bore Size 1.125
Master Cylinder Finish Chrome
Master Cylinder Included Yes
Notes For This Part Check Leaf Spring Prices before pricing
Proposition 65 WARNING: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.
Rear Caliper Piston Diameter 2
Rear Caliper Piston Qty 1
Rear Leaf Springs Included Yes
Rear Rotor Diameter 12
Rear Sway Bar 7/8ths Sway Bar
Rear Sway Bar Included Yes
SKU 5557PTK-4
Spanner Wrench Included Yes
Thrust Bearing Kit Included Yes
Tubular Control Arms Included Yes
Wheel Offset 0

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Classic Performance Protouring Kit - Stage 4, 1955-1957 Chevy Fullsize 5557PTK-4: