Coil Spring - 2.5in x 7 550#

The QA1 Coil Spring - 2.5in x 7 550# is a precision-engineered suspension component designed for enthusiasts seeking to optimize their vehicle's handling and load-bearing capabilities. This high-travel coil-over spring is specifically developed to provide consistent performance in demanding environments, whether on the track or in rugged off-road conditions. By integrating this spring into a coil-over setup, you ensure that your suspension system can handle increased vertical loads while maintaining stability. It serves as a critical upgrade for those looking to fine-tune their chassis response for specific driving disciplines.

Constructed from high-strength steel, the QA1 Coil Spring - 2.5in x 7 550# features a specialized high-travel design that maximizes suspension stroke while minimizing the risk of coil bind. The 2.5-inch inner diameter is a standard specification for many aftermarket coil-over shocks, ensuring a broad range of compatibility across various performance platforms. With a 550 lb/in spring rate, this component offers substantial resistance to compression, making it effective for heavier vehicles or those requiring a stiffer setup for improved cornering. The silver powder coat finish not only provides a professional aesthetic but also adds a layer of protection against corrosion and road debris.

Professional racers and performance builders will find the QA1 Coil Spring - 2.5in x 7 550# an essential tool for achieving the perfect ride height and suspension frequency. Its 7-inch length makes it suitable for compact coil-over assemblies where space is at a premium but high load capacity is required. When you buy this spring for your next build, you are investing in a component that has been rigorously tested for rate accuracy and long-term durability. Installation is straightforward on compatible 2.5-inch coil-over bodies, allowing for quick adjustments and tuning during track days or vehicle maintenance.