Find the Shift Enhancements you need to improve the shifting of your 2008-2010 Ford 6.4L Powerstroke's transmission. These Shift Enhancements add greater line pressure to your vehicle's valve body, making shifts firmer and faster. Shop today and find top brands like TransGo, XDP, and BD-Power. By reducing the duration of slip from one gear to the next, a faster shift can help to extend transmission life and enhance torque converter clutch life. With XDP's Shift Enhancements products, you can improve the shifting of your vehicle's transmission!