Borla Cat-Back Exhaust System - S-Type (140653) 25215 After dozens of dyno runs

After dozens of dyno runs and many revisions to runner length

mandrel-bent aluminum tube with a durable gunmetal gray powder coat finish

Stroke: 100

Dyno Results:

Borla Cat-Back Exhaust System - S-Type (140653) 25215 After dozens of dyno runsBorla S Type Cat Back Exhaust System for 2015 2020 Cadillac Escalade ESV GMC Yukon Denali XL 6. 2L V8 Automatic Transmission 2 & 4 Wheel Drive 4 Door. (140653) Upgrading your factory exhaust system to a Borla stainless steel performance exhaust system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing quicker