6.2L Cat-Back Dual-Exit Exhaust Upgrade System with Polished Tips

6.2L Cat-Back Dual-Exit Exhaust Upgrade System with Polished Tips

GM Part #84578423

MSRP$1,195.00*

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, Y-Pipe, 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
  • Features dual highly polished Stainless Steel 4-inch diameter tips
  • Includes rear muffler assembly, exhaust clamps, polished exhaust tips 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
FinishChrome Nickel Stainless Steel
Muffler Body MaterialStainless
Pipe MaterialStainless
Muffler Quantity2
Muffler Body Length11in
Tail Pipe Outlet Outside Diameter2.75in
Catalytic Converter Quantity0
Grade TypePerformance
Muffler Body ShapeOval
Spring Bolt Kit IncludedNo
Hangers IncludedYes
Clamps IncludedYes
Muffler Outlet Quantity1
Muffler Flanged OutletNo
Muffler Flanged InletNo
Mounting Bracket IncludedNo
Tail Pipe Tapered OutletYes
Tail Pipe Quantity2
Assembled Length31.12in

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.