Quickcar Racing

Quickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race Car

Quickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race Car
Quickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race Car
Quickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race Car
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Quickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race CarQuickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race CarQuickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race Car
Quickcar Racing

Quickcar Racing Master Disconnect Switch 4-Post High Amp Black Plate — Universal Race Car

SKU: BJGQ_55-013
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About Quickcar Racing QuickCar Racing Products engineers the wiring panels, ...Read More

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$69.95
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Quickcar Racing

QuickCar Racing Products engineers the wiring panels, switch boards, racing gauges, and intercom systems used in NASCAR, Sprint Car, Modified, and Sportsman classes nationwide. American-made, motorsport-tested.

Watch in action

Ultimate Electrical Safety for Race Cars

The Quickcar Racing 55-013 Master Disconnect Switch is an essential component for any serious racing build. Engineered for high-amp applications, this 4-post rotary switch provides a reliable way to cut power to your vehicle's entire electrical system during emergencies or maintenance. With a robust 250-amp rating, it handles the demands of high-performance ignition and charging systems with ease.

Key Features and Benefits

  • High Capacity: Rated for 250 Amps at 12V to support demanding race setups.
  • Alternator Protection: Dedicated alternator posts ensure complete system isolation.
  • Durable Construction: Includes a sleek, black powder-coated aluminum panel for professional dash mounting.
  • Reliable Rotary Action: Smooth, positive-click operation for quick power shutoff.

Designed for universal fitment, this switch is the industry standard for drag racing, circle track, and road course vehicles. Whether you are upgrading your current electrical layout or building a new chassis from scratch, this disconnect switch provides the peace of mind required on the track. The panel-mount design allows for a clean, professional installation in your cockpit, keeping controls within easy reach. Trust your electrical safety to the experts at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Quickcar Racing

QuickCar Racing Products engineers the wiring panels, switch boards, racing gauges, and intercom systems used in NASCAR, Sprint Car, Modified, and Sportsman classes nationwide. American-made, motorsport-tested.

Watch in action

Ultimate Electrical Safety for Race Cars

The Quickcar Racing 55-013 Master Disconnect Switch is an essential component for any serious racing build. Engineered for high-amp applications, this 4-post rotary switch provides a reliable way to cut power to your vehicle's entire electrical system during emergencies or maintenance. With a robust 250-amp rating, it handles the demands of high-performance ignition and charging systems with ease.

Key Features and Benefits

  • High Capacity: Rated for 250 Amps at 12V to support demanding race setups.
  • Alternator Protection: Dedicated alternator posts ensure complete system isolation.
  • Durable Construction: Includes a sleek, black powder-coated aluminum panel for professional dash mounting.
  • Reliable Rotary Action: Smooth, positive-click operation for quick power shutoff.

Designed for universal fitment, this switch is the industry standard for drag racing, circle track, and road course vehicles. Whether you are upgrading your current electrical layout or building a new chassis from scratch, this disconnect switch provides the peace of mind required on the track. The panel-mount design allows for a clean, professional installation in your cockpit, keeping controls within easy reach. Trust your electrical safety to the experts at GGCRACING.

Product Details

Product Description

About Quickcar Racing

QuickCar Racing Products engineers the wiring panels, switch boards, racing gauges, and intercom systems used in NASCAR, Sprint Car, Modified, and Sportsman classes nationwide. American-made, motorsport-tested.

Watch in action

Ultimate Electrical Safety for Race Cars

The Quickcar Racing 55-013 Master Disconnect Switch is an essential component for any serious racing build. Engineered for high-amp applications, this 4-post rotary switch provides a reliable way to cut power to your vehicle's entire electrical system during emergencies or maintenance. With a robust 250-amp rating, it handles the demands of high-performance ignition and charging systems with ease.

Key Features and Benefits

  • High Capacity: Rated for 250 Amps at 12V to support demanding race setups.
  • Alternator Protection: Dedicated alternator posts ensure complete system isolation.
  • Durable Construction: Includes a sleek, black powder-coated aluminum panel for professional dash mounting.
  • Reliable Rotary Action: Smooth, positive-click operation for quick power shutoff.

Designed for universal fitment, this switch is the industry standard for drag racing, circle track, and road course vehicles. Whether you are upgrading your current electrical layout or building a new chassis from scratch, this disconnect switch provides the peace of mind required on the track. The panel-mount design allows for a clean, professional installation in your cockpit, keeping controls within easy reach. Trust your electrical safety to the experts at GGCRACING.

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