Borla ATAK Cat-Back Exhaust 4" Tips For 14-19 Chevy Silverado/GMC Sierra 1500 gauges & pods Custom look with polished stainless

Custom look with polished stainless steel 5" exhaust tail pipe

50-state emissions compliant for street use

which incorporates an internal resonance chamber keeping interior drone down to a minimum while providing a deep mild exterior sound level

Rev Limiter - Stock/Superchips Value/+256/+258

Borla ATAK Cat-Back Exhaust 4" Tips For 14-19 Chevy Silverado/GMC Sierra 1500 gauges & pods Custom look with polished stainlessThe BORLA 140797 ATAK Cat Back is tuned for sound and performance specifically for the 5. 3L engine in the Silverado and Sierra 1500. For the owner who is looking for an aggressive and head turning sound, we recommend our ATAK system. It provides a drastic difference in tone and overall volume from the much quieter stock exhaust system while maintaining a drone free driving experience inside the vehicle. This system features a dual side exit with 4"