Our turbo whistle package for your 2015-2017 Expedition / Navigator will have everyone believing that you did a diesel swap. This package is a complete performance exhaust upgrade from the turbos back. This whistle package is surprisingly quiet inside the cab compared to our F-150 whistle package because the Expedition/Navigator has better noise insulation. Custom tuning is NOT required but would be a complimenting upgrade.
What you get in this package:
- SPD High Performance Turbo Adapters (ADPT35)
- SPD No-CEL Catted Downpipe (DP35EN1517-HFC)
- SPD GX Series Stainless Catback Exhaust (GXEN15SS) With optional 5″ Polished Tip
- Turbo Adapters Install Kit (ADPT35IK)
- Turbo Stud Removal Socket (16023)
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Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and excellent, so without hesitation, give us a call at (480) 576-8606. Feel free to direct message on our live chat or CLICK HERE to contact us via email.