exhaust and emissions
2019-2026 Chevrolet Silverado 1500/ GMC Sierra 1500 Optional "ATAK®" Polyphonic Harmonizer Part # 60680
$240
Made to order
Add your car with the “Your car” button in the header to check fitment.
Free freight ≥ $999 · $40 flat below
About this part
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 mufflers then enhance this sound to the character and volume appropriate for our Touring S-Type and ATAK® systems. 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. Ultra-smooth mandrel bends ensure maximum flow & power and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all BORLA® stands behind every Polyphonic Harmonizer with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Specifications
| WIDTH | 11 |
|---|---|
| HEIGHT | 11 |
| LENGTH | 25 |
| PROP65 | Yes |
| WEIGHT | 6.5 |
| WARRANTY | Million-Mile Warranty on systems and parts |
| EMISSIONS | Emissions Compliance Exempt |
| ATTRIBUTES | Construction:All Welded;Grade Type:Performance;Material:T-304 Stainless Steel;Prop 65 (C R or CR):CR;Prop 65 - Long Label:WARNING: This product in the physical form it is sold does not present a hazard. However operations including but not limited to welding brazing or thermal cutting can expose you to chemicals including Chromium Nickel Cobalt Arsenic Cadmium and Lead which are known to the State Of California to cause cancer birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov;Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov;Prop 65 Warning Label:Proposition 65 Warning.JPG;Prop 65 Yes/No:Yes;Tip / Outlet Finish:N/A;Title:2019-2026 Chevrolet Silverado 1500/ GMC Sierra 1500 Optional "ATAK®" Polyphonic Harmonizer Part # 60680 |
| PCDB CATEGORY | Exhaust |
| COUNTRY OF ORIGIN | US |
| PART TERMINOLOGY | Exhaust Muffler |
| VEHICLE SPECIFIC FITMENT | Y |
| INSTALLATION INSTRUCTIONS | https://sdda.semadata.org/Standard/Borla/A-35993.pdf |
| VERIFIED FITMENT |
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Datasheet — not yet published