2008-2010 Powerstroke 4" Turbo Back Exhaust - No Muffler (421009 / 422009)
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Description
Description
The 421009 / 422009 is a 4" turbo-back exhaust system by Flo-Pro for the 2008-2010 Ford 6.4L. It replaces your restrictive OE exhaust system from the turbo back with a 4" mandrel-bent exhaust system. It does not include a muffler and is intended for race applications only! This kit not only sounds great but will improve the torque, mileage, and throttle response on your 6.4L!
Part Number: 421009 / 422009
Features
Features
- 4" Turboback Single Exhaust system.
- No Muffler
- Aluminized Steel & Stainless Steel Options
- Single Side Exit
- Easy Install - Mounts to OE Hangers
Questions and Answers
Questions and Answers
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2008-2010 Powerstroke 4" Turbo Back Exhaust - No Muffler (421009 / 422009)
