2011-2018 Chevrolet Silverado Cat-Back Exhaust Flowmaster Stainless intermediate-lines Meets All EPA 49-State Requirements

Meets All EPA 49-State Requirements

OEM - 1C3Z-2264-AB / 1C3Z2264AB

Baffle Size: 2 inch

Regular Cab/Long bed

Applications: 1992-1995 Buick LeSabre

2011-2018 Chevrolet Silverado Cat-Back Exhaust Flowmaster Stainless intermediate-lines Meets All EPA 49-State RequirementsOverview: The American Thunder Cat back exhaust system for 2011 2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6. 2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior tone. This bolt on stainless steel system features a 3. 50 inch mandrel bent inlet pipe flowing into the 50 Series HD performance muffler with large 4. 00 inch internals and a built in tuned resonance