The MagnaFlow Pro Series Diesel Exhaust is the entry-level performance diesel system featuring a satin finish 100% stainless steel muffler, stainless steel band clamps with mandrel-bent stainless steel tubing. Offered in a "turbo-back" or "cat-back", all of our systems are proven to make significant gains in power. All systems include a stainless steel, straight-through wide open performance muffler, 100% stainless steel tubing, and all the necessary hardware to complete the job like a pro. Optional 5" diesel tips are sold separately. PartNumber : mag17918 Description : Sys C/B 07-11 Ram 6.7L Dual Pro Main Piping Diameter : 4 Material : Stainless Note : All Cabs All Beds Series : Magnaflow PRO DPF Anticipated Ship Out Time : Approximately 1-2 Days Attachment Style : Clamp-On Color/Finish : Satin Exhaust Inlet Connection Type : Clamp-On Exhaust Pipe Material : Stainless Muffler Quantity : Sound Level : Moderate Exit Location : Dual Same Side Behind Passenger Rear Tire Exit Quantity : Dual Recommended Use : Performance System Type : Particulate Filter-Back Tip Type : Intercooled;Rolled Edge;Single Wall;Angle Cut Tip Diameter : 5 Tip Finish : Polished Tip Length : 13 Tip Material : Stainless Tip Quantity : 2 Tip Shape : Round Warranty : N/A Components : Band Clamp=6 Notes : All Cabs All Beds Color/Finish : Stainless Warranty : Lifetime Exhaust Type : Dual Exit Position : Dual Rear Exit Style : Straight Finish : Stainless Steel Inlet Size (in.) : 4 Main Piping Diameter (in.) : Stainless Material : Stainless Steel Muffler Count : Outlet Size (in.) : 5 System Type : DPF Back Tip Diameter (in.) : 5 Tip Size : 5 in. Muffler Type : None Inlet Inside Diameter (in.) : 4 Outlet Outside Diameter (in.) : 5 Tubing Diameter : 4.00 in. WARNING CA Proposition 65 : No Outlet Outside Diameter : 5 Tip Type : Intercooled Inlet Inside Diameter : 4.000 in. 2011-2012 Ram 2500 Laramie L6.-cc Exhaust, Mufflers & Tips::Catback 2011-2012 Ram 2500 Laramie Longhorn L6.-cc Exhaust, Mufflers & Tips::Catback 2012 Ram 2500 Outdoorsman L6.-cc Exhaust, Mufflers & Tips::Catback 2011-2012 Ram 2500 SLT L6.-cc Exhaust, Mufflers & Tips::Catback 2011-2012 Ram 2500 ST L6.-cc Exhaust, Mufflers & Tips::Catback 2011-2012 Ram 3500 Laramie L6.-cc Exhaust, Mufflers & Tips::Catback 2011-2012 Ram 3500 Laramie Longhorn L6.-cc Exhaust, Mufflers & Tips::Catback 2011-2012 Ram 3500 SLT L6.-cc Exhaust, Mufflers & Tips::Catback 2011-2012 Ram 3500 ST L6.-cc Exhaust, Mufflers & Tips::Catback