Brake Parts
Cooling Parts
Drivetrain & Transmission Parts
Electrical Parts
Engines Parts
Exhaust Parts
Foot Controls & Pegs
Frame & Body
Fuel Parts
Handlebars & Controls
Ignition System Parts
Mounts & Hardware
Performance Chips & Programmers
Racing Exterior & Body Parts
Starting & Charging Parts
Suspension Parts
Windshield & Fairings
Repair Manuals
Brake Parts
Cooling Parts
Drivetrain & Transmission Parts
Electrical Parts
Engines Parts
Exhaust Parts
Foot Controls & Pegs
Frame & Body
Fuel Parts
Handlebars & Controls
Ignition System Parts
Mounts & Hardware
Performance Chips & Programmers
Racing Exterior & Body Parts
Starting & Charging Parts
Suspension Parts
Windshield & Fairings
Repair Manuals
The Flowmaster® American Thunder® Axle-back system for the 2016-2024 Camaro SS & ZL1 with the 6.2L engine, is perfect for the person looking for a powerful and very aggressive sound quality in Track mode, while maintaining a deep mellow tone for everyday driving. This kit features tandem 40 Delta Flow™ Series mufflers for daily driving, along with a pair of our race-proven Outlaw® mufflers that actually increase the open exhaust sound when in Track mode. The system is finished off with large quad 4.00-inch polished stainless steel tips replicating the factory quad NPP exhaust look. Includes functional exhaust valves to work with the O.E. actuator motors to select between sound levels. The exhaust system is full stainless steel and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit on both coupe top and convertible models with the factory NPP option (identified by quad tips.) The system includes all necessary parts and hardware for installation. Note: Be sure to check out our Scavenger Series® X-pipe, #81083 for 6-spd manual with factory MDS valves, designed to replace the factory mid-pipe and the flattened section of the factory tubing.
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
| CARB (California) Compliant | Yes |
|---|---|
| Catalytic Converter Included | No |
| Catalytic Converter Quantity | 0 |
| Clamping Type | Flat Band |
| Clamps Included | Yes |
| Country Of Origin | US |
| Emission Code | 5 |
| Exhaust Series | American Thunder |
| Exhaust Tip Color | Silver |
| Exhaust Tip Connection | Welded |
| Exhaust Tip Cut | Angled |
| Exhaust Tip Diameter | 4.00 |
| Exhaust Tip Edge | Angle Cut |
| Exhaust Tip Finish | Polished |
| Exhaust Tip Intercooled | No |
| Exhaust Tip Length | 5.25 |
| Exhaust Tip Material | 304 Stainless Steel |
| Exhaust Tip Quantity | 4 |
| Exhaust Tip Resonated | No |
| Exhaust Tip Shape | Round |
| Exhaust Tip Wall | Double Wall |
| Exit Style | Dual Out Rear |
| Finish | Natural |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Hangers Included | Yes |
| Heat Shield Included | No |
| Inlet Type | Clamp-On |
| Main Piping Diameter | 3.00 |
| Mount Type | Uses Factory Hangers |
| Mounting Bracket Included | No |
| Muffler (Left Inside) Body Height | 4.00 |
| Muffler (Left Inside) Body Length | 13.25 |
| Muffler (Left Inside) Body Width | 9.50 |
| Muffler (Left Inside) Type | Chambered |
| Muffler (Left Outside) Body Height | 4.00 |
| Muffler (Left Outside) Body Length | 12.00 |
| Muffler (Left Outside) Body Width | 4.00 |
| Muffler (Left Outside) Type | Chambered |
| Muffler (Right Inside) Body Height | 4.00 |
| Muffler (Right Inside) Body Length | 13.25 |
| Muffler (Right Inside) Body Width | 9.50 |
| Muffler (Right Inside) Type | Chambered |
| Muffler (Right Outside) Body Height | 4.00 |
| Muffler (Right Outside) Body Length | 12.00 |
| Muffler (Right Outside) Body Width | 4.00 |
| Muffler (Right Outside) Type | Chambered |
| Muffler Body Diameter | 4.00 |
| Muffler Body Height | 4.00 |
| Muffler Body Length | 13.25 |
| Muffler Body Material | 409 Stainless Steel |
| Muffler Body Shape | Oval |
| Muffler Body Width | 9.50 |
| Muffler Finish | Black High-Temperature Paint Finish |
| Muffler Flanged Inlet | No |
| Muffler Flanged Outlet | No |
| Muffler Included | Yes |
| Muffler Inlet Connection | Slip-Fit |
| Muffler Inlet Inside Diameter | 3.00 |
| Muffler Inlet Outside Diameter | 3.13 |
| Muffler Outlet Diameter | 3.00 |
| Muffler Outlet Quantity | 1 |
| Muffler Part Number | Kit Only |
| Muffler Quantity | 2 |
| Muffler Series | 40 Series Delta Flow, Outlaw |
| Muffler Type | Chambered |
| Part Type | Exhaust System |
| Pipe Color | Silver |
| Pipe Material | 409 Stainless Steel |
| Product Type | Exhaust System |
| Sound Level | Aggressive |
| Spring Bolt Kit Included | No |
| Street Legal | No |
| Tail Pipe Outlet Outside Diameter | 3.00 |
| Tail Pipe Quantity | Dual |
| Tail Pipe Tapered Outlet | No |
| Tip Logo | Embossed |
| Type | Axle-back |
| Valve Actuator Included | No, Reuse OEM |
| Valve Included | Yes |
| Valve Type | OEM-Style Valves |
| Warning | California Proposition 65 |
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
CLOSE ✕
Subscribe to our newsletter to receive exclusive offers, product recommendations, expert tips and more.