Out of stock
SKU: AAA12425
MPN: A1-12425
The 2.5in Coil-Over Kit Pro Slotted with 7in Sleeve from A-1 PRODUCTS is engineered for serious vehicle suspension builders and performance mechanics seeking precision adjustability in their coil-over systems. This kit serves as a critical component for custom suspension setups, drift builds, circuit racing platforms, and street-performance vehicles that demand fine-tuned ride height and spring rate control. Whether you're dialing in a track-focused chassis or building a show-quality lowered setup, this slotted sleeve design provides the adjustment range necessary to optimize your vehicle's geometry and handling characteristics.
The 2.5-inch diameter coil-over assembly features a professionally slotted 7-inch sleeve that allows technicians to achieve repeatable, incremental height adjustments without removing the entire suspension component. The slotted design eliminates the guesswork inherent in traditional fixed-collar systems, enabling you to lock in your desired ride height with mechanical precision. At just 1.2 lbs, this lightweight construction minimizes unsprung mass while maintaining the structural rigidity required for sustained performance driving. The compact footprint—measuring 4.1 x 3.9 x 9.45 inches—ensures seamless integration into space-restricted engine bays and complex suspension geometries common in modern platform adaptations.
This kit benefits independent suspension tuners, professional shops, and dedicated car builders who refuse to compromise on adjustment capability or build quality. Installation requires standard suspension tools and basic mechanical knowledge; the slotted collar system accepts industry-standard fasteners for secure clamping without specialized equipment. Verify your coil-over platform's mounting diameter and spring rate requirements before ordering to ensure compatibility with your specific suspension architecture. Pair this component with quality springs, dampers, and alignment work to realize the full potential of your suspension geometry adjustments.
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