Magnaflow, Performance "Street Series" Cat Back Exhaust System, for 12-13 Jeep Grand Chereokee WK2 SRT8 with 6.4L

MagnaFlow Performance mufflers are 100% polished stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a freeflowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with acoustical material to ensure long life and no sound degradation over time. Backed by a Lifetime Warranty.