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Race Tuning Required
2011-2016 Duramax LML Intake Resonator Delete Plate (LML-INT-A032)
7L Dualoy Reduced Compression Height Piston &
2011-2015 Duramax LML 5" Downpipe Back Dual Exhaust No Muffler (531013)
2011-2015 Duramax LML 4"Cat & DPF Race Pipe No Muffler (431015) 2011 - 2019 Ford EGR Upgrade Race Tuning Required2011 2015 Duramax LML 4"Cat & DPF Race Pipe No Muffler (431015) Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Flo~Pro system. For powerhouse performance, Flo~Pro delivers horsepower you can hear! IMPORTANT NOTE: The turbo