Coilover Kit 2.5in for Threaded Alum. Shocks

The Coilover Kit 2.5in for Threaded Aluminum Shocks (FOX 803-02-075) is engineered for serious off-road and performance vehicle builders seeking precise suspension geometry control. This coilover assembly is designed for chassis that accept threaded aluminum shock bodies, making it ideal for lifted trucks, rock crawlers, and high-performance desert runners where ride height adjustment and spring preload tuning are mission-critical. Whether you're dialing in a custom suspension for extreme terrain or fine-tuning street performance, this kit delivers the adjustability that separates amateur builds from professional-grade setups.

Built around threaded aluminum shock bodies, this 2.5-inch coilover kit allows infinitely variable ride height adjustment without requiring suspension geometry changes or extended control arm modifications. The threaded collar design lets you preload the spring independently, enabling hunters and competitors to achieve optimal compression damping while maintaining desired ground clearance. Aluminum construction keeps unsprung weight low—critical for both on-road handling and off-road articulation. The 2.5-inch diameter provides excellent load-carrying capacity and heat dissipation during extended use, whether you're running long highway miles or pushing climbs in technical terrain.

This kit is best suited for owners of vehicles already equipped with threaded shock mounts or those planning custom fabrication. Installation requires mechanical competency and proper spring tools; improper assembly can compromise safety. Check your vehicle's shock tower design and verify threaded bore compatibility before ordering. Pair this coilover kit with quality springs matched to your vehicle's weight and intended use to unlock full suspension potential and ensure years of reliable, adjustable performance.