PAC Racing Springs 11/32 Valve Locks 7-Degree .050 Steel — Performance Set of 16

SKU: DHDL_PAC-L8155-16
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About PAC Racing Springs PAC Racing Springs engineers high-quality automotive ...Read More

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Sale price$89.30
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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

Product Details

Product Description
Part Numbers
Sizing & Fit

About PAC Racing Springs

PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Valvetrain with PAC Racing

The PAC Racing 11/32 7-degree valve locks with .050-inch additional height are designed for builders who need to fine-tune their valve spring installed height. By adding .050 inches of height, these locks allow for precise adjustment of spring pressure, ensuring your valvetrain operates at peak efficiency. Manufactured from premium steel and finished in a durable black oxide, these locks are essential for high-performance builds requiring specific spring tension adjustments.

Technical Specifications

  • Stem Size: 11/32 inch.
  • Lock Angle: 7-degree taper.
  • Height Adjustment: +0.050 inch for increased spring clearance.
  • Material: High-strength steel.
  • Finish: Black oxide coating for durability.
  • Quantity: 16 locks per set.

These valve locks are the ideal solution for compensating for minor variations in head machining or for achieving specific seat pressures in custom camshaft profiles. Their robust design prevents the common issues associated with stock hardware, such as premature wear or lock displacement under high-load conditions. When every detail counts in your engine build, choose the reliability of PAC Racing components. Find these and other high-performance valvetrain upgrades at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About PAC Racing Springs

PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Valvetrain with PAC Racing

The PAC Racing 11/32 7-degree valve locks with .050-inch additional height are designed for builders who need to fine-tune their valve spring installed height. By adding .050 inches of height, these locks allow for precise adjustment of spring pressure, ensuring your valvetrain operates at peak efficiency. Manufactured from premium steel and finished in a durable black oxide, these locks are essential for high-performance builds requiring specific spring tension adjustments.

Technical Specifications

  • Stem Size: 11/32 inch.
  • Lock Angle: 7-degree taper.
  • Height Adjustment: +0.050 inch for increased spring clearance.
  • Material: High-strength steel.
  • Finish: Black oxide coating for durability.
  • Quantity: 16 locks per set.

These valve locks are the ideal solution for compensating for minor variations in head machining or for achieving specific seat pressures in custom camshaft profiles. Their robust design prevents the common issues associated with stock hardware, such as premature wear or lock displacement under high-load conditions. When every detail counts in your engine build, choose the reliability of PAC Racing components. Find these and other high-performance valvetrain upgrades at GGCRACING.

Product Details

Product Description

About PAC Racing Springs

PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Valvetrain with PAC Racing

The PAC Racing 11/32 7-degree valve locks with .050-inch additional height are designed for builders who need to fine-tune their valve spring installed height. By adding .050 inches of height, these locks allow for precise adjustment of spring pressure, ensuring your valvetrain operates at peak efficiency. Manufactured from premium steel and finished in a durable black oxide, these locks are essential for high-performance builds requiring specific spring tension adjustments.

Technical Specifications

  • Stem Size: 11/32 inch.
  • Lock Angle: 7-degree taper.
  • Height Adjustment: +0.050 inch for increased spring clearance.
  • Material: High-strength steel.
  • Finish: Black oxide coating for durability.
  • Quantity: 16 locks per set.

These valve locks are the ideal solution for compensating for minor variations in head machining or for achieving specific seat pressures in custom camshaft profiles. Their robust design prevents the common issues associated with stock hardware, such as premature wear or lock displacement under high-load conditions. When every detail counts in your engine build, choose the reliability of PAC Racing components. Find these and other high-performance valvetrain upgrades at GGCRACING.

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