The roar of Flowmaster’s American Thunder Diesel Exhaust Systems will raise your pulse while reducing your EGTs. The American Thunder is Flowmaster’s most aggressively toned diesel exhaust, built from durable aluminized steel. Most come with a tip. 3-year warranty.
Pump up your rig’s torque and power by bolting on Magnaflow Diesel Exhaust Systems. Each Magnaflow Diesel Exhaust System is mandrel bent from choice stainless steel, cutting back pressure and EGTs. Most systems include tip(s). Lifetime Warranty for all Magnaflow Diesel Exhaust Systems.
The toughest name in trucks and SUVs is RBP, and RBP Diesel Exhaust Systems are engineered to make your rig even burlier. RBP Diesel Exhaust Systems drop your EGTs and enhance exhaust flow for tremendous torque and horsepower. Built from black powder-coated stainless steel with a burly tip. 5-year warranty.