Flo~Pro 664 5" Aluminized Down Pipe Back Exhaust Fits 2011-2012 GM 6.6L Duramax LML View larger

Flo-Pro 664NM 5" Down Pipe Back Exhaust 2011-2015 GM 6.6L Duramax LML


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Flo~Pro 5" Down Pipe Back Exhaust Aluminized Without Muffler, No Bungs

Applications: 2011-2015 GM 6.6L Duramax LML

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IMPORTANT NOTE: The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp and will not work for trucks equiped with the 3-bolt flange off the turbo direct pipe!