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BORLA 140784 Cat-Back System for '19-'23 Chev. Silv. 1500/GMC Sierra 1500 (EXC. ZR2 & AT4X) 6.2L AT 2&4WD Ext. Cab (6' 7') Bed/Crew Cab (5' 9') Bed. O.E. Split Rear Adapt. 60706 Crew Cab (6' 7') Bed.

Free shipping on orders over $29.99

$1,662.28

$ 99 .00 $99.00

In Stock
  • T-304 Stainless Steel
  • Bolt On Installation
  • All Welded Construction
  • Made In USA
  • Classic BORLA Sound


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. BORAL Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology 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.


Chris W.
Reviewed in the United States on February 28, 2024
You get what you pay for. Easy install the best sound you can get.
Kevin S
Reviewed in the United States on January 25, 2022
Love the exhaust setup!! Really wakes the beast up!
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