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Ultimate 1.300 Dual Valve Spring Kit - Gm Ls1 - 26921-16 - Comp Cams Pro Version [8blBjmOd]

$47.99 $153.99 -69%

1.300 Dual Valve Spring Kit - GM LS1 - COMP CamsElevate the performance of your GM LS1 engine with the COMP Cams 1.300 Dual Valve Spring Kit. This high-quality kit is designed to enhance the power and efficiency of your engine, providing a reliable a

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1.300 Dual Valve Spring Kit - GM LS1 - COMP Cams

Elevate the performance of your GM LS1 engine with the COMP Cams 1.300 Dual Valve Spring Kit. This high-quality kit is designed to enhance the power and efficiency of your engine, providing a reliable and durable solution for your automotive needs. With its exceptional features and robust construction, this kit is a must-have for any performance enthusiast or professional mechanic.
  • Superior Performance: The 1.300 dual valve spring kit offers a remarkable 408 lb/in spring rate, ensuring optimal valve control and performance.
  • Enhanced Durability: Constructed with premium materials, this kit withstands extreme conditions, guaranteeing long-lasting performance.

Product Specifications and Technical Details

The COMP Cams 1.300 Dual Valve Spring Kit is meticulously engineered to meet the highest standards of quality and performance. Here are the key specifications that make this kit stand out:
  • Spring Rate: 408 lb/in, providing the perfect balance between spring pressure and valve control.
  • Coil Bind: 1.040 inches, ensuring proper seating and stability.
  • Outer Diameter: 1.320 inches, fitting perfectly in GM LS1 engines.
  • Set of 16: This kit includes 16 valve springs, ensuring complete coverage for your engine.
With these specifications, the COMP Cams kit is the ideal choice for those looking to boost their engine's performance and longevity.

Practical Applications and Benefits

The COMP Cams 1.300 Dual Valve Spring Kit is not just a performance upgrade; it's a practical solution for everyday driving and racing scenarios. Here's how it can benefit you:
  • Improved Engine Performance: The kit's high spring rate ensures better valve control, resulting in increased horsepower and smoother engine operation.
  • Longevity: The durable construction of the kit ensures it can withstand the demands of high-performance driving, making it a reliable choice for both street and racing applications.
Whether you're a weekend warrior or a professional racer, the COMP Cams 1.300 Dual Valve Spring Kit is designed to meet your needs, providing a seamless and powerful driving experience. Upgrade your GM LS1 engine today and experience the difference it can make!

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A great product that is very clever.

- Mared G..

January 1, 2026

Absolutely no complaints!

An excellent product. It's a marvel.

- Sinclair K..

January 1, 2026

Absolutely no complaints!

It’s a very fine, very solid tool.

- Lysander Y..

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