2016-2020 Chevrolet Camaro Axle-back Exhaust System Flowmaster American Thunder

  • $746.95
    Unit price per 

The Flowmaster® American Thunder® Axle-back exhaust system for the 2016-2020 Chevrolet Camaro LT and LS models (coupes and convertibles) with the 3.6L engine is perfect for the person looking for an aggressive exterior sound level and mild interior sound level. This bolt-on emissions-legal system features a pair of specially tuned resonator/mufflers and pipes for maximum performance and a deep tone. The system uses all mandrel-bent stainless steel tubing and is finished off with a large pair of 4.00-inch polished stainless steel tips. Other features include our Lifetime Limited Warranty and system is designed for an easy fit using the factory hanger locations. The system includes all necessary parts, hardware and installation instructions for a quick an easy installation you can do at home. Note: This system does Not fit vehicles with the NPP Performance Exhaust Option.


  • Large 4.00-inch Polished 304 Stainless Steel Tips
  • Dyno Tuned For Maximum Performance
  • All Mandrel-bent Stainless Steel Tubing
  • Over 35+ Years of Flowmaster Quality
  • Uses the Factory Hanger Locations
  • Includes all Necessary Hardware
  • Quick and Easy Installation
  • Lifetime Limited Warranty


  • Fits 2016-2020 Chevrolet Camaro LT, LS with 3.6L engine. Does NOT fit vehicles fitted with NPP performance exhaust option with Quad Tips.
Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
California Proposition 65 Required Yes
Catalytic Converter Included No
Emission Code 5
Exhaust Series American Thunder
Exit Position Dual Out Rear
Heat Shield No
Inlet Diameter (in) 2.5
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Color Black
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series N/A-Tuned Resonator
Muffler Shape Oval
Muffler Type Welded Baffle
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Dual
Sound Level Moderate/Aggressive
System Type Axle-back
Tip Cut Angle
Tip Diameter (in) 4
Tip Edge Style Cut
Tip Finish Polished
Tip Length (in) 5.25
Tip Logo Embossed
Tip Material 304 Stainless Steel
Tip Quantity 2
Tip Shape Round
Tubing Diameter (in) 2.5
Warning California Proposition 65