L5P Tuning now available on the EZ Lynk Platform!
SKU: 11703
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Elevate the performance of your 2015.5-16 GM/Chevy Duramax LML with the Sixty-Six 3" Downpipe. Crafted meticulously from high-grade 304 Stainless Steel, this downpipe is designed to withstand the test of time while delivering unparalleled performance. The 3" diameter ensures optimal airflow, significantly boosting both horsepower and torque. The unique 3-bolt style ensures a snug fit, making installation a breeze. Whether you're aiming to replace a stock downpipe or upgrade your exhaust system, the Sixty-Six 3" Downpipe stands as the perfect choice.
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