PAC Racing 1200 Series 1.625 Dual Valve Springs — Drag Race Spec

SKU: DHDL_PAC-1224-16
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Built for the Drag StripWhen every millisecond counts, you need ...Read More

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Sale price$378.00
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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.

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Example: 225/45R17 means:

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

Product Details

Product Description
Part Numbers
Sizing & Fit

Built for the Drag Strip

When every millisecond counts, you need the reliability of PAC Racing 1200 Series Drag Race Dual Valve Springs. These 1.625-inch outside diameter springs are designed for extreme applications, providing the massive spring rate required to control heavy-duty valvetrains at high RPMs. If you are running a dedicated race engine, these springs are the ultimate choice for maintaining valve stability under the most demanding conditions.

Technical Data

  • Spring Rate: 629 lb/in
  • Outside Diameter: 1.625 in
  • Coil Bind: 1.100 in
  • Application: Drag Race / High-Performance
  • Quantity: 16 Springs

The dual-spring design is engineered to prevent valve float even under the most aggressive cam profiles and high-lift scenarios. These springs are manufactured to strict tolerances to ensure that your engine maintains peak performance from the starting line to the finish line. The robust construction ensures they can handle the heat and stress of repeated high-RPM runs without losing tension. By choosing PAC Racing, you are investing in the longevity and performance of your race engine. Don't settle for less when it comes to your valvetrain. Experience the power and consistency that professional racers demand. Get your high-performance parts at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Built for the Drag Strip

When every millisecond counts, you need the reliability of PAC Racing 1200 Series Drag Race Dual Valve Springs. These 1.625-inch outside diameter springs are designed for extreme applications, providing the massive spring rate required to control heavy-duty valvetrains at high RPMs. If you are running a dedicated race engine, these springs are the ultimate choice for maintaining valve stability under the most demanding conditions.

Technical Data

  • Spring Rate: 629 lb/in
  • Outside Diameter: 1.625 in
  • Coil Bind: 1.100 in
  • Application: Drag Race / High-Performance
  • Quantity: 16 Springs

The dual-spring design is engineered to prevent valve float even under the most aggressive cam profiles and high-lift scenarios. These springs are manufactured to strict tolerances to ensure that your engine maintains peak performance from the starting line to the finish line. The robust construction ensures they can handle the heat and stress of repeated high-RPM runs without losing tension. By choosing PAC Racing, you are investing in the longevity and performance of your race engine. Don't settle for less when it comes to your valvetrain. Experience the power and consistency that professional racers demand. Get your high-performance parts at GGCRACING.

Product Details

Product Description

Built for the Drag Strip

When every millisecond counts, you need the reliability of PAC Racing 1200 Series Drag Race Dual Valve Springs. These 1.625-inch outside diameter springs are designed for extreme applications, providing the massive spring rate required to control heavy-duty valvetrains at high RPMs. If you are running a dedicated race engine, these springs are the ultimate choice for maintaining valve stability under the most demanding conditions.

Technical Data

  • Spring Rate: 629 lb/in
  • Outside Diameter: 1.625 in
  • Coil Bind: 1.100 in
  • Application: Drag Race / High-Performance
  • Quantity: 16 Springs

The dual-spring design is engineered to prevent valve float even under the most aggressive cam profiles and high-lift scenarios. These springs are manufactured to strict tolerances to ensure that your engine maintains peak performance from the starting line to the finish line. The robust construction ensures they can handle the heat and stress of repeated high-RPM runs without losing tension. By choosing PAC Racing, you are investing in the longevity and performance of your race engine. Don't settle for less when it comes to your valvetrain. Experience the power and consistency that professional racers demand. Get your high-performance parts at GGCRACING.

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