6.2L Cat-Back Dual-Exit Exhaust Upgrade System

6.2L Cat-Back Dual-Exit Exhaust Upgrade System

GM Part #86304444

MSRP$2,395.00*

Give your Escalade increased horsepower and a more assertive sound with the Cadillac Performance 6.

  • Upgrade the look and sound of your vehicle’s exhaust system
  • Helps to reduce restrictions in the exhaust system
  • Allows the engine to breathe better

About this product

Give your Escalade increased horsepower and a more assertive sound with the Cadillac Performance 6.2L Short Wheelbase Cat-Back Dual-Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 11 horsepower and 6 lb.-ft. of torque, while reducing backpressure by 31% at 300-g/s, based on correlated flow testing. Designed and validated by Cadillac Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. Installing this exhaust system with the 6.2L Engine Cold Air Intake results in a combined performance increase of up to 13 horsepower and 7 lb.-ft. of torque. This Performance Exhaust Upgrade System includes the rear muffler assembly, Y-Pipe, exhaust clamps and all necessary mounting hardware. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty.

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  • Upgrade the look and sound of your vehicle’s exhaust system
  • Helps to reduce restrictions in the exhaust system
  • Allows the engine to breathe better
  • Features Stainless Steel tubing
  • Includes rear muffler assembly, exhaust clamps, polished exhaust tip and other mounting hardware
  • Exhaust pipes run below the bumper
  • 30% backpressure reduction at 300-g/s, based on correlated flow testing
  • Helps increase power by up to 11 HP and 6 lb.-ft of torque
  • 50-state emissions legal and will not void the vehicle warranty when installed by an authorized GM dealership

Outlet Quantity1
Muffler ShapeOval
Muffler MaterialStainless Steel
Hanger TypeRod
Gasket Or Seal IncludedNo
Heat Shield AttachedNo
Body MaterialStainless Steel
Inlet Quantity1
Inlet Outside Diameter2.76 in / 70 mm
Inlet Inside Diameter2.6 in / 66 mm
Programming RequiredNo
Outlet LocationCenter
Inlet TypePipe
Outlet TypeTail Pipe
Body Height8.94 in / 227 mm
FinishNatural
Body Length27.68 in / 703 mm
Overall Length113.27 in / 2877 mm
Inlet LocationRight
Body Width12.13 in / 308 mm
Grade TypeStandard Replacement

The greater of either the balance of the vehicle's bumper to bumper warranty or 12 months / 12,000 miles

ModelBody StyleTrimYear(s)
Escalade2021, 2022, 2023, 2024, 2025, 2026

Frequently Asked Questions

Upgrading your exhaust system will help enhance the sound, performance and style of your vehicle. It can help to reduce restriction in the exhaust system.

Yes, this exhaust system is legal for use in all 50 states.

No, this exhaust will not void the New Vehicle Limited Warranty.