Coast Driveline & Gear is pleased to announce the release of its innovative new Ultra-Light Aluminum Driveshaft, designed specifically for the 2005-2007 Gen-5 (S197) Ford Mustang. Developed to fill the needs of hardcore racers, the Gen-5 Mustang Ultra-light Aluminum Driveshaft is a simple bolt-in replacement for the heavy and awkward OEM steel driveshaft provided from the factory. This simple driveshaft modification will provide a noticeable performance improvement on any Gen-5 Mustang and is much safer than the stock steel shaft on vehicles with significant horsepower upgrades.