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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
The 4" Performance downpipe is backed by a P1 Performance Products 3-year warranty and is built in Canada with heavy-duty aluminized steel - it offers value without compromising on build quality
2001-2016 Duramax Custom Age 625+ Head Stud Kit (230-4202)
And installation is just as simple
pressure and leak tested
Add fingertip control to your 2001-2005 Duramax Allison 1000 transmission for easy Tap Shifting when passing
2004.5-2005 Duramax Juice w/ Attitude CTS3 (21501-3) 2013 - 2018 Dodge Injectors The 4" Performance downpipe isEdge has updated their juice tuner with the new CTS3 monitor for a cleaner look and setup. This gives you a clean high quality display so you can monitor all parameters on your truck along with being able to set unique power levels for more fun!