Description
The Flowmaster American Thunder® Axle-Back Exhaust System is engineered for 2016-2024 Chevrolet Camaro LT and LS models (coupe and convertible) with the 3.6L engine. This system is designed for enthusiasts seeking an aggressive exterior sound while maintaining a moderate interior tone.
Constructed with mandrel-bent stainless steel tubing and featuring a pair of specially tuned resonator/mufflers, this axle-back system delivers maximum performance, a deep, aggressive tone, and the quality you expect from Flowmaster®. The system finishes with dual 4.00-inch polished stainless steel tips embossed with the Flowmaster logo for a sharp, custom appearance.
Designed to be a direct bolt-on using factory hanger locations, this system includes all necessary hardware and installation instructions for an easy at-home installation. Backed by Flowmaster’s Lifetime Limited Warranty. Note: Does not fit vehicles equipped with the NPP Performance Exhaust option.
Key Features
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Aggressive exterior sound with moderate interior tone
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Dyno-tuned for maximum performance
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All mandrel-bent stainless steel tubing for durability and flow
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Dual 4.00-inch polished 304 stainless steel tips with embossed Flowmaster logo
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Uses factory hanger locations for a quick, bolt-on installation
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Includes all necessary hardware and installation instructions
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Lifetime Limited Warranty
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Over 35+ years of Flowmaster quality
Fitment Information
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Fits 2016-2024 Chevrolet Camaro LT and LS coupes and convertibles
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Engine: 3.6L V6
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Drive: 2WD / RWD
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Not compatible with NPP Performance Exhaust Option
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Dual exit axle-back system
Muffler Specifications
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Muffler series: N/A – Tuned Resonator
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Muffler type: Chambered
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Muffler included: Yes (2 mufflers)
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Muffler body material: 304 Stainless Steel
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Muffler body shape: Oval
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Muffler body length: 12.00 IN
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Muffler body width: 8.00 IN
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Muffler body height: 4.00 IN
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Muffler color: Black
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Muffler finish: Black High-Temperature Paint
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Muffler inlet: Slip-Fit, 2.50 IN
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Muffler outlet: 1 per muffler
Exhaust Tip & Pipe Specifications
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Tip diameter: 4.00 IN
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Tip finish: Polished 304 Stainless Steel
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Tip shape: Round
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Tip wall: Double wall
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Tip quantity: 2
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Pipe material: 409 Stainless Steel
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Pipe color: Black
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Main piping diameter: 2.50 IN
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Exit style: Dual out rear
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Mount type: Factory hangers
Sound Level
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Aggressive / Moderate