Borla ATAK Polyphonic Harmonizer Exhaust – 3.5-Inch Diameter for 2019–2023 Chevy Silverado & GMC Sierra 1500

Description

Replace the small Muffler behind the primary Muffler in the BORLA® S-Type system with this 3.5″ diameter 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.

Features:

• Upgrade S-Type exhaust to ATAK® sound with Harmonizer
• Features patented Polyphonic Harmonizer technology
• Enhances exhaust tone for a rich, full-bodied sound
• Made from premium T-304 stainless steel for durability
• Mandrel-bent tubing ensures maximum flow and power
• Precision CNC manufacturing guarantees perfect fit
• Designed for select BORLA® GM truck exhaust systems
• Backed by BORLA®’s Million-Mile Warranty for reliability

Specifications:

• Pipe Diameter: 3.5″

Fitment:

• BORLA® GM truck S-Type Exahust systems
• 2019-2023 Chevrolet Silverado 1500 6.2L V8
• 2019-2023 GMC Sierra 1500 6.2L V8

Included:

• (1) Borla ATAK 3.5″ Polyphonic Harmonizer

Note:

• Lifetime Warranty

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