The QA1 2-1/2 inch ID high travel spring is engineered to optimize suspension performance with a 150-pound spring rate. Crafted from high-tensile chrome silicon alloy wire, this spring features fewer coils and a smaller wire diameter, which reduces weight and increases travel capacity. Its black powder coat finish enhances durability and resistance to corrosion, making it suitable for demanding automotive applications. Designed for maximum travel and lightweight construction, this spring enables quicker reaction times and improved handling. Made in the USA, it is built to withstand normal operating conditions while maintaining consistent performance. QA1 guarantees that these springs will stay within 2% of their original free height and rate for the lifetime of the product, offering reliability and peace of mind for enthusiasts and professionals alike.
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