Borla 3" ATAK Cat-Back Exhaust System w/ 4" Quad Polished Tips 2017-2024 Camaro ZL1 w/ NPP Valves

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  • Borla ATAK Cat-Back Exhaust 2017-2021 Camaro ZL1 140727
  • Borla ATAK Cat-Back Exhaust :: 2017-2021 Camaro ZL1
  • Borla ATAK Cat-Back Exhaust :: 2017-2021 Camaro ZL1
  • Borla ATAK Cat-Back Exhaust :: 2017-2021 Camaro ZL1
Our Price: $2,753.09
Frequently bought together:


  • System Type: Cat-Back
  • Tip Size: 4 Inch
  • Tip Finish: Polished
  • Tip Style: Dual Round Rolled
  • Tip Quantity: Quad
  • System Material: T304 Stainless Steel
  • Pipe Diameter: 3 Inch
  • NPP Valve Function: Yes 


This system has NPP valves and is specifically tuned for the ZL1 Camaro. It features and X-Pipe for improved performance, the ATAK® sound level, and polished T-304 stainless steel tips. BORLA® 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.


Each system is built from premium T-304 austenitic 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.

Note: Does not fit convertible

Warranty (opens in new tab): Click HERE


Installation Instructions (opens in new tab): Click HERE


Part Number: 140727

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Warranty Information

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