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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Log up to 20 min/max values
TUNE YOUR SENSITIVITY
0Qts Fill To OEM Level)
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Factory Style Flanged Connection
2017-2023 Duramax 6.6L Downpipe 3.5'' new Log up to 20 min/max2017 2023 Duramax 6. 6L Downpipe Polar Diesel downpipes are designed to concur the elements, made from T304 Stainless Steel, our kits provide the quality your truck deserves. Our downpipes are designed with a hassle free, easy installation in mind! With our downpipe you can count on reduced EGTs, improved fuel mileage, proper exhaust flow and of course increased horsepower and torque! Features T304 Polish Stainless Steel Billet Machined Flange Heat
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