Transform the sound and performance of your 2016–2024 Chevrolet Camaro 3.6L with the Flowmaster Flow FX Axle-Back Exhaust System. Engineered with 3.00-inch mandrel-bent 16-gauge 409 stainless steel tubing, this system dramatically improves exhaust flow for increased horsepower and torque.

Flow FX straight-through mufflers deliver a deep, aggressive-to-moderate tone ideal for drivers seeking a sportier sound without excessive interior resonance. Dyno testing reveals gains of up to +4 horsepower and +7 lb-ft at the rear wheels over the stock system.

This axle-back setup includes dual 4.50-inch black ceramic-coated exhaust tips with embossed Flowmaster logos for a bold, custom look. It installs easily using factory hanger locations and includes all required hardware and instructions for a seamless at-home installation. Backed by Flowmaster’s Lifetime Limited Warranty for long-term confidence.

Key Features

• Up to +4 hp and +7 lb-ft at the rear wheels
• 3.00-inch mandrel-bent 16-gauge 409 stainless steel tubing
• Dual 4.50-inch black ceramic-coated tips with embossed logos
• Flow FX straight-through mufflers for aggressive to moderate sound
• Full stainless steel construction for durability
• Uses factory hanger locations for easy installation
• Includes all necessary hardware and instructions
• Backed by Flowmaster Lifetime Limited Warranty

Specifications

• Brand: Flowmaster
• California Proposition 65: Yes
• Chemical Name: Chromium (hexavalent compounds)
• CARB Compliant: Yes
• Category: Exhaust
• Clamps Included: Yes
• Clamping Type: Flat Band
• Exhaust Series: FlowFX
• Exhaust Tip Diameter: 4.50 in
• Exhaust Tip Finish: Black Ceramic Coating
• Exhaust Tip Material: 304 Stainless Steel
• Exhaust Tip Quantity: 2
• Exhaust Tip Shape: Round
• Exhaust Tip Connection: Welded
• Exit Style: Dual Out Rear
• Main Piping Diameter: 3.00 in
• Pipe Material: 409 Stainless Steel
• Muffler Series: FlowFX
• Muffler Type: Absorption
• Muffler Quantity: 2
• Muffler Material: 409 Stainless Steel
• Muffler Shape: Round
• Sound Level: Aggressive / Moderate
• Type: Axle-Back
• Tail Pipe Quantity: 2
• Valve Included: No

Fitment 

Fits the following vehicles:
• 2016 Chevrolet Camaro 3.6L
• 2017 Chevrolet Camaro 3.6L
• 2018 Chevrolet Camaro 3.6L
• 2019 Chevrolet Camaro 3.6L
• 2020 Chevrolet Camaro 3.6L
• 2021 Chevrolet Camaro 3.6L
• 2022 Chevrolet Camaro 3.6L
• 2023 Chevrolet Camaro 3.6L
• 2024 Chevrolet Camaro 3.6L

Additional Notes:
• Axle-back system
• Requires factory hanger locations
• Includes all hardware needed for installation