Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L Atak 3.5in Diameter Polyphonic Harmonizer turn14-atp 7L EcoBoost I/C Pipe Kit

7L EcoBoost I/C Pipe Kit - Polished

each aspect of designing Injen Technology's traditional aluminum Cold Air Intake and intercooler charge pipes for the Toyota GR Supra and the BMW Z4 was a true labor of love

Zone Offroad 16-19 Nissan Titan XD 2in Front Box Kit

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Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L Atak 3.5in Diameter Polyphonic Harmonizer turn14-atp 7L EcoBoost I/C Pipe KitManufacturer Part # : 60680 Market Description Replace the small muffler behind the primary muffler in the BORLA S Type system with Polyphonic Harmonizer 60680 to attain the ATAK sound level (louder than S Type). BORLA'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full bodied sound to the BORLA mufflers. The