Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L Atak 3.5in Diameter Polyphonic Harmonizer turn14-product-not-found-review the SP1355 put down an

the SP1355 put down an impressive 13 additional horsepower and 16 pound-feet of tire-scorching torque

Manufacturer Part # : 1064464PTO

cut your original top pipe and allow enough of your old pipe to go over your new stainless induction pipe

Manufacturer Part # : 571701

or are planning on a larger turbo upgrade for your car

Borla 2019 Chevrolet Silverado/Sierra 1500 6.2L Atak 3.5in Diameter Polyphonic Harmonizer turn14-product-not-found-review the SP1355 put down anManufacturer 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