coast

My current OEM drive shaft has some vibrational issues and rather than wasting the money to get it fixed and rebalanced I'm just going to invent in a new one piece aluminum shaft. I have found two driveshafts: The one offered by Shaft-masters: Ford Mustang Aluminum Driveshaft 4" V6 Manual...

Hey guys.. I'm thinking of getting one of the new 4" aluminum driveshafts from Coast Driveline and Gears for my 2005, 4.0. It goes for about $525 + Shipping. Does anyone have any comments (good/bad) about this driveshaft / manufacturer? Should I get it, or is do you guys lean toward another...