2010-15 Camaro LS, LT 3.6L - American Thunder Axle-back Exhaust System 817483YouTube Button
2010-15 Camaro 3.6L - American Thunder Exhaust & Performance Air IntakeYouTube Button

Flowmaster American Thunder Axle-back Exhaust System

2010-2015 Chevrolet Camaro with 3.6L engine. Does not fit convertibles.

PART# 817483

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$744.95   Suggested Retail
$602.96   Holleydays Price
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Fits 2010-2015 Chevrolet Camaro with a 3.6L engine. Does not fit convertibles.


This aggressive sounding system is designed to replace the original rear mounted mufflers located behind the rear axle. With easy fit in mind, the system is mandrel bent for maximum performance and includes specially selected mufflers to support the performance image of the car. As an America Thunder system, it delivers an aggressive exterior tone with moderate interior sound level that is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, the system includes all necessary parts and hardware for easy installation.


  • Dyno tuned for maximum performance
  • Mandrel bent 16 gauge stainless steel tubing
  • Includes hangers and hardware for easy installation
  • Aggressive Sound Exterior Exhaust Tone


Attachment MethodClamp On
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code5
Exhaust SeriesAmerican Thunder
Exit PositionDual Out Rear
Heat ShieldNo
Inlet Diameter (in)2.5
MaterialStainless Steel
Muffler Part NumberKit Only
Muffler Quantity2
Muffler Series40 Series Classic
Outlet Diameter (in)2.5
Product TypeExhaust System
Single DualDual
Sound LevelAggressive Sound
System TypeAxle-back
Tip Diameter (in)4
Tip Quantity2
Tubing Diameter (in)2.5
Part Number817483


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 2010-2015 Chevrolet Camaro with a 3.6L engine. Does not fit convertibles.


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