PPE 117000424 3 inch Downpipe | 2002-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

PPE 3" Downpipe Features: - Titanium woven heat-wrap for extreme heat resistance - 3" mandrel bent tubing for increased flow - 304 Stainless steel construction The Durable, Heat-Resistant Downpipe from PPE for the 2001-2004 GM 6.6L Duramax Trucks Having reliable exhaust flow ensures greater performance for your 2001-2004 GM 6.6L Duramax truck. Featuring a titanium woven heat-wrap with extreme heat resistance, and a 3" mandrel bent tubing for improved exhaust flow over stock, the PPE Downpipe is an excellent upgrade for those looking to enhance their exhaust system's durability and performance. Construction of the downpipe is crafted using a top of the line 304 stainless steel, giving it a sleek finish and the heavy duty factor you're looking for. Fitment: - 2002 - 2004 GM 6.6L Duramax California Emission Trucks