6.2L Cat-Back Dual-Exit Exhaust Upgrade System

6.2L Cat-Back Dual-Exit Exhaust Upgrade System

GM Part #84578424

MSRP$1,095.00*

Give your Camaro increased horsepower and a more assertive sound with the Chevrolet Performance 6.

  • Upgrades 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 Camaro increased horsepower and a more assertive sound with the Chevrolet Performance 6.2L Cat-Back Dual-Exit Exhaust Upgrade System. Designed and validated by Chevrolet Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. This Performance Exhaust Upgrade System includes the rear muffler assembly, exhaust clamps and all necessary mounting hardware. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty.

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Upgrades the look and sound of your vehicle’s exhaust system
  • Helps to reduce restrictions in the exhaust system
  • Allows the engine to breathe better
  • Includes rear muffler assembly, exhaust clamps and other mounting hardware
  • Exhaust pipes run below the bumper
  • 50-state emissions legal and will not void the vehicle warranty when installed by an authorized Chevrolet dealership

Muffler Inlet Inside Diameter2.78in
Muffler Inlet Outside Diameter2.78in
Assembled Length29.38in
FinishChrome Nickel Stainless Steel
Muffler Body MaterialStainless
Tail Pipe Outlet Outside Diameter2.75in
Muffler Quantity2
Muffler Body Length11in
Catalytic Converter Quantity0
Grade TypePerformance
Muffler Outlet Quantity1
Muffler Body ShapeOval
Hangers IncludedYes
Clamps IncludedYes
Tail Pipe Tapered OutletNo
Muffler Flanged OutletNo
Muffler Flanged InletNo
Spring Bolt Kit IncludedNo
Tail Pipe Quantity2
Mounting Bracket IncludedNo
Pipe MaterialStainless

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

ModelBody StyleTrimYear(s)
CamaroLT1, SS2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

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.