Flowmaster American Thunder Cat-Back Exhaust for Classic GM A-Body

Bring the legendary Flowmaster sound to your classic muscle car with the American Thunder Cat-Back Exhaust System, designed specifically for 1964-1972 GM A-Body vehicles. This system delivers the iconic, aggressive exhaust note that defined an era, enhancing the performance and presence of your vintage Mopar.

System Features:

• Series: American Thunder
• Type: Cat-Back Exhaust System
• Diameter: 2.5 inch system
• Exit: Dual Rear Exit
• Material: Durable aluminized steel construction
• Finish: Aluminized for corrosion resistance
• Vehicle Fitment: 1964-1972 GM A-Body (e.g., Chevelle, GTO, Skylark, Cutlass)
• Sound Level: Aggressive, classic muscle car tone
• Configuration: Complete kit for installation

The American Thunder system utilizes Flowmaster's renowned 40 Series mufflers, known for their deep, powerful sound that is perfect for classic performance vehicles. This system is engineered to bolt directly onto your GM A-Body, replacing the stock exhaust from the catalytic converter back for a hassle-free installation. The aluminized steel construction provides excellent durability and corrosion resistance, ensuring longevity for your classic restoration or performance build. The dual rear exit configuration adds to the aggressive styling of your vintage muscle car. Experience the authentic sound and performance upgrade that made Flowmaster a legend in the muscle car world.

Restore the roar of your classic with Flowmaster exhaust from GGCRACING.