Borla 21-22 Chevrolet Tahoe 5.3L V8 AT 2/4WD Touring Cat-Back Exhaust (Black Chrome) 2022-jeep-wrangler-unlimited-sahara-4xe-esi3571073 System features Borla(r) 's Polyphonic

System features Borla(r) 's Polyphonic Exhaust Harmonizer which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

winning many performance shootouts

the BORLA® R&D Team has engineered a bold dual exhaust system for the Legacy GT 2

superior to T-409

ATAK® is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output

Borla 21-22 Chevrolet Tahoe 5.3L V8 AT 2/4WD Touring Cat-Back Exhaust (Black Chrome) 2022-jeep-wrangler-unlimited-sahara-4xe-esi3571073 System features Borla(r) 's PolyphonicFits models with Original Equipment (O. E.) Single Tail Pipe ONLY. The 3" into dual 2. 25" diameter BORLA(r) Cat Back system has 2 full tail pipes with a single 4" round black chrome on T 304 stainless steel tips on each tail pipe. Using BORLA(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome on T 304 stainless steel tips