MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side Exit

MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side Exit

Marsoni

M251S

$308.25

Get it in 3 business days with 1 day shipping. Friday, May 29

MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side ExitSKU: S60210P UPC: 882963131850 MBRP 5 Inch Downpipe Back Exhaust System for 2001 2004 Chevrolet Silverado and GMC Sierra 2500HD 3500HD 6. 6L Duramax Diesel The MBRP 5 inch downpipe back single side exit exhaust system. This Armor Lite series setup delivers noticeable gains in horsepower and torque through its mandrel bent design that reduces backpressure for smoother exhaust flow, quicker throttle response, and better fuel efficiency compared to stock

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Your MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side Exit orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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★★★★★ 5

Well worth the price.

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Reviewed in the United States on November 3, 2025

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Sheikh617

Chelsea, US

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Reviewed in the United States on May 28, 2026

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Waukegan, US

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True to size

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Reviewed in the United States on May 14, 2026