One of the most important systems on your vehicle from a handling standpoint is the suspension. Adjustments to the suspension system can make all the difference in the world in how a vehicle performs through the turns, over bumps, and under braking. There are a lot of different types of suspension out there for a lot of different applications. One of the most versatile suspension systems is an APC coil over kit. Coil over suspensions are adjustable and have the spring (the coil) integrated onto the top part of the shock body. APC coil over kits are adjustable, meaning that you can dial in your vehicle's handling characteristics to suit your driving style. It also means that you can drive your car to the track with the suspension set up for bumpy roads, then dial it down to be much tighter, giving you track level performance. A car with an APC coil over kit can do anything. With up to four adjustable inches, you can an unbelievable versatility in how you can set up a vehicle with an APC coil over kit installed. You desire superlative customer service when they buy quality auto parts for a car or truck. That's why we built a 24/7/365 technical support desk to assist you with your questions. Nobody likes to pay for shipping, so your parts come with totally free shipping for each order $50 and up. If you spot a better price somewhere else, call us - we always beat any advertised price for auto parts.