If you're like many Ford truck owners, you appreciate the performance of your 6.0L Power Stroke Turbo Diesel engine. Of course, it never hurts to add more power, especially if you're towing an overloaded trailer. Accufab has developed a new elbow for the 2005 - 2007 6.0L Power Stroke Turbo Diesel engines. Originally developed and tested on their own F-350 Super Duty, the Accufab Elbow made an immediate difference.
Fits all:
2005 - 2007 Ford Powerstroke 6.0L
Here is a side by side comparison of stock vs. the Accufab Elbow: (shown in polish finish)

FEATURES AND BENEFITS:
- Lower EGT's
- Increased mileage
- Less back perssure
- Boost port for aftermarket boost gauges
- Easy Installation!
- Available in a cast or cast polished finish