Flowmaster Outlaw Series Cat-Back Exhaust System For 09-13 Chevy/GMC 1500 5.3L lug nuts Secondary Pump Nozzle Size: 31

Secondary Pump Nozzle Size: 31

Each turbo goes through a comprehensive 100% end-of-line testing with full RPM range and NVH (Noise

and thrust bearing durability

and excessive temperatures can slowly cause damage to the turbo in your Super Duty

Flowmaster Outlaw Series Cat-Back Exhaust System For 09-13 Chevy/GMC 1500 5.3L lug nuts Secondary Pump Nozzle Size: 31This Outlaw cat back exhaust system is for 2009 2013 GM Silverado Sierra 1500 trucks with the 5. 3L engine and is perfect for the person looking for an aggressive sound level, both inside and outside of the truck. This bolt on emissions legal system features 3. 00 inch mandrel bent stainless steel tubing flowing into a Super 10 Series muffler, for a deep powerful aggressive sound. The large 3. 00 inch mandrel bent stainless steel tailpipes can be