Borla ATAK 3.5" Cat-Back Exhaust For 19-23 Chevy Silverado/GMC Sierra 1500 6.2L interior lighting WIRING: H4 Plug n Play

WIRING: H4 Plug n Play Inputs

It cost more to make two different parts but we don't care when it makes a better product

when used in conjunction with an ATS transmission or valve body maximum line pressure is achieved providing the best in transmission performance and reliability

Not recommended for DRW applications (may require custom u-bolts)

Less air pressure required for greater load leveling

Borla ATAK 3.5" Cat-Back Exhaust For 19-23 Chevy Silverado/GMC Sierra 1500 6.2L interior lighting WIRING: H4 Plug n PlayThis 3. 5" into dual 2. 75" system features BORLA's aggressive ATAK muffler and 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 with no drone inside the vehicle. Replace the Polyphonic Harmonizer behind the muffler in this ATAK system with muffler 60679 to attain the S Type sound level