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

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50 States Emissions Legal (E.O. D-701-30)

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. 

Installation Guide: Down-Pipes - Three-Inch 304 Stainless Steel - GM 6.6L Duramax

 

GTIN 840171210316

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Get ready to boost your ride with our exclusive turbo giveaway! We're offering a chance to win a top-quality RDS turbo for your 2001 to 2023 Duramax. Whether you're looking to enhance your truck's power, efficiency, or just give it that extra edge, this giveaway is for you.

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  • Choice of Turbo: Winners can select from our available RDS turbos, perfectly suited for any 2001 to 2023 Duramax. Choose from stock size, 64mm, 66mm, or 68mm models, depending on your performance needs and goals.
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