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Black Friday Doorbuster Qa1 8htm550b High Travel Coilover Spring 8” 550 Lbs./in., Black Set [mrSKMHpE]

$24.99 $79.99 -69%

QA1 8HTM550B High Travel Coilover Spring Discover the ultimate performance upgrade with the QA1 8HTM550B High Travel Coilover Spring. Engineered for superior handling and stability, this high-quality spring is designed to enhance your vehicle's suspe

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QA1 8HTM550B High Travel Coilover Spring

Discover the ultimate performance upgrade with the QA1 8HTM550B High Travel Coilover Spring. Engineered for superior handling and stability, this high-quality spring is designed to enhance your vehicle's suspension performance like no other. Constructed from premium Chrome Silicon alloy wire, this spring boasts fewer coils and a smaller wire diameter, resulting in a lighter, more agile ride. Its innovative design provides increased travel, optimizing your vehicle's suspension capabilities for a smoother, more responsive driving experience.

Key Features and Specifications

The QA1 8HTM550B High Travel Coilover Spring is a testament to quality and craftsmanship. With a coilover spring inside diameter of 2.250 inches and a length of 8.000 inches, this spring is specifically designed for QA1 C5/C6 Corvette coilover kits requiring 2-1/4" springs. The spring rate is 550 lbs./in., ensuring a firm yet comfortable ride. The black powder coat finish not only adds a sleek aesthetic but also provides corrosion resistance. Each spring is individually sold and proudly made in the USA, guaranteeing exceptional quality and reliability.
  • High-performance Chrome Silicon alloy construction
  • Increased travel and reduced unsprung weight
  • Black powder coat finish for corrosion resistance

Applications and Benefits

The QA1 8HTM550B High Travel Coilover Spring is perfect for enthusiasts seeking to enhance the suspension of their QA1 C5/C6 Corvette coilover kits. This product is ideal for drivers who demand precision, stability, and performance on the road or track. The improved suspension response and ride quality will make every drive more enjoyable and rewarding. With a focus on durability and reliability, this spring is a wise investment for anyone looking to elevate their vehicle's performance.
  • Optimized for QA1 C5/C6 Corvette coilover kits
  • Enhances suspension performance and ride quality
  • Guaranteed to remain within 2% of original specifications

What Our Customers Say

January 5, 2026

Absolutely no complaints!

I'm happy with this. Works great.

- Jody O..

January 5, 2026

Absolutely no complaints!

This is a must-buy.

- Rebecca Z..

January 5, 2026

Absolutely no complaints!

A joy to have and use.

- Trinity Z..

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