The final piece to compliment your 6.7L Powerstroke is Air Fish Automotive's Off-Road Tuning package available now! This package includes an SCT X4 unit with: a Race Tune in order to rip down the drag strip; a Tow Tune in order to haul whatever load you come across; the Economy Tune is the answer to your fuel economy needs; lastly, the Quick Street Tune is used as the perfect balance while allowing for quick acceleration as well as not draining your fuel tank! A 4in. Downpipe-back Exhaust is included to let the 6.7L to fully breathe along with the Air Raid Intake allowing full air flow throughout the entire system. The EGR delete is the key component in the AFA Off-Road Power package as the Exhaust Gas Re-circulation system is deactivated for Off-Road usage. To top everything off and add a bit of visual flair to your 6.7L is a 6in. exhaust tip. Call today for any questions at 302-875-2818!