| Magnaflow 12773 4" inlet x 30" Length Muffler - 409 Stainless  Material: 100% Stainless Steel - Satin Finish
Body Shape: 7in. Round
Inlet/Outlet Size: 4in./4in.
Body Length: 30in.
Overall Length: 36in.
Core Size: 3.5in.
Position: Center/Center
Features and Benefits: THE WIDE OPEN PERFORMANCE DIFFERENCE! MagnaFlow Diesel Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with this acoustical material unlike some others' products to ensure long life and no sound degradation over time. | 
