Redline Tuning 21-11028-03 Hood QuickLIFT ELITE System (Stainless Steel Struts, 5 year warranty) Compatible for Ford Mustang 2015-2017 Redline Tuning's 21-11028-03 hood QuickLIFT ELITE (Stainless steel Struts, Black powder-coated bolt-in hardware, 5 year warranty) compatible for Ford Mustangs with stock or aftermarket hoods, also right-drive (non-north american) Ford Mustang models are supported with this design. Progressive gas springs. Redline Tuning gas springs are not off the shelf parts, they are designed by us and manufactured to our specifications for each vehicle application. Our exclusive end-of-force dampening slows the rate of extension over the final inches of travel eliminating stress to the hood. Fifteen minute installation can be expected for this system - we design and manufacture all components in our QuickLIFT systems, including our documentation. This system utilizes bolt-in locations - you do NOT have to remove your hood to install our system. Our attachment system is Patent-Pending - this is the best engineered system on the market. Simple one-handed operation, simply start to lift the hood and it will raise to the stock height unassisted in a smooth and controlled motion. Redline Tuning is the leader in aftermarket hood QuickLIFT systems, selling our systems worldwide since 2002. Don't be fooled by our competition - our systems are designed to lift and hold your hood from the best possible bolt-in mounting locations. Buy from the best - Redline Tuning! This product will NOT work with the 2016+ GT350 Mustang, we have a unique system for this application.