

Best of all, BORLA(r) stands behind every Polyphonic Harmonizer with a Million-Mile Warranty. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.
#BORLA POLYPHONIC HARMONIZER SERIES#
Built from premium T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Borla 60680 Borla Polyphonic Harmonizer Muffler Type: Round. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK(r) systems. Borla Polyphonic Harmonizer Muffler Type: Round. On weekends, the same Borla employees who built your exhaust or helped you with technical. BORLA(r)'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(r) mufflers. Borla Connection Pipes - ATAK Polyphonic Harmonizer 60680. Replace the small muffler behind the primary muffler in the BORLA(r) "S-Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK(r)" sound level (louder than "S-Type"). Resources Installation InstructionsĢ019-2022 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L V8 Automatic Transmission 2 & 4 Wheel Drive With BORLA(r) "S-TYPE" Cat-Back(tm) System.ĪTAK(r) Polyphonic Harmonizer 2019-2022 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L V8 Automatic Transmission 2 & 4 Wheel Drive With Borla(r) "S-TYPE" Cat-Back(tm) System Just what you'd expect from the world's most experienced (and most winning) exhaust brand.


The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK(r) systems. BORLA(r)'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(r) mufflers. Borla will warranty black coatings, tip finishes, and carbon fiber parts for one year.Replace the small muffler behind the primary muffler in the BORLA(r) "S-Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK(r)" sound level (louder than "S-Type"). System features BORLAS Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create. Warranty Finish Note: BORLA® exhaust systems are covered under our Million-Mile warranty with the following exceptions.
#BORLA POLYPHONIC HARMONIZER SIMULATOR#
The active exhaust valves in the stock exhaust have been removed, valve simulator mounts on the outside of the pipe allow the stock valve motors to be re-attached to prevent an error code. This system includes active exhaust valve simulators and is recommended for cars with significant modifications. Warranty Valve Simulator Note: BORLA® only warranties moving parts, such as valves and actuators for one year. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. System also features carbon fiber tips with black anodized centers.īORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK® systems. System features BORLA®'s Polyphonic Harmonizer Technology which 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. This avoids any warning lights on the dash while providing maximum flow at all times. This system is equipped with a "Sound Suppressing Valve" simulator which ELIMINATES the valve.
