Valvetronic Universal Muffler Kit, Single Inlet Single Outlet, 89MM 3.5" 1 Muffler UVM.89MM.X1 2004.5-2005-6.6l-lly-duramax Another is the heat resistant

Another is the heat resistant

Our Billet Aluminum Tappet Covers will never bend or deform like the factory sheet metal covers

or Road Glide Limited

Front shocks included: Uses factory struts with top-mounted spacer

Valvetronic Universal Muffler Kit, Single Inlet Single Outlet, 89MM 3.5" 1 Muffler UVM.89MM.X1 2004.5-2005-6.6l-lly-duramax Another is the heat resistantValvetronic Designs Universal Muffler Kit, Single Inlet Single Outlet, 89MM 3. 5" 1 Muffler UVM. 89MM. X1 3. 5" diameter tube constructed from the highest quality T304 stainless steel Single inlet, single outlet Universal fit (many applications) Vacuum exhaust valves with key fob remote system Precision tig welds for high strength and ultimate longevity Do your neighbors despise your cold start in the morning? Do the police give you a hard time