20017-2023 GM 6.6L Duramax Three-Inch 304 Stainless Steel Down Pipes

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Description

20017-2023 GM 6.6L Duramax Three-Inch 304 Stainless Steel Down Pipes50 States Emissions Legal (E. O. D 701 36) Remove your crushed oval shaped stock down pipe and replace it with a smooth, round, long lasting full 304 stainless steel Down Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures.

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