BORLA^® Cat-Back™ ATAK Exhaust System

Suits Chevrolet Silverado 1500 LTZ & Trail Boss

NOTE: For 2024-25 models with Bi Modal exhausts - contact us for installation details. Phone (03) 9553 6915

2019-2025 Chevrolet Silverado 1500 LTZ
2019-2023 Chevrolet Silverado 1500 Trail Boss
6.2L V8
Automatic Trans.
Cat-Back™ Exhaust
Sound: ATAK
4 Wheel Drive
Crew Cab Short Bed (5' 9") 147.4" Wheelbase.
Factory Split Rear Exit Vehicles ONLY.
Tips: 3.5" Dual Round Rolled Angle-Cut Black Chrome
Truck Dual Split Rear Exit

Part Number: 140776BC

Factory Split Rear Exit Vehicles ONLY. This system features a black chrome finish on T-304 stainless steel tips. Using BORLA® Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth.

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. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK® systems. Replace the Polyphonic Harmonizer behind the muffler in the ATAK® system with muffler 60679 to attain the "S-Type" sound level (quieter than ATAK®).

BORLA® Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.

Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit.

Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Proudly made in the USA.

Installation Instructions
For 2024 models with Bi Modal exhausts - contact us for installation details. Phone (03) 9553 6915

Hear the Sound

Specifications

SKU	140776BC
Model #	140776BC
Barcode #	808422907767
Brand	BORLA® Exhaust Systems
Shipping Weight	31.0000kg
Shipping Width	0.431m
Shipping Height	0.457m
Shipping Length	1.524m
Shipping Cubic	0.300177708m3