Trucktok 2011-2016 6.6L Duramax Lml 4"/5" Dp-Back Dpf/Egr Delete Kit - Without Egr Delete / 5" Dp-Back Dpf Delete Pipe(2011-2015.5) / Without Muffler
Material: 409 Stainless steel & billet aluminum. Quicker turbo spool with lower EGTs. Faster recirc…