The Billy Boat Exhaust FCOR-0566 Fusion Gen 3 Axle-Back Exhaust System is engineered to deliver a significant performance boost and an aggressive exhaust note to your 2006–2013 C6 Corvette Z06 or ZR1. Crafted from high-grade T-304 stainless steel, this system features 4" quad round double-wall tips and mandrel-bent tubing for optimal exhaust flow. Its valved design allows you to control exhaust sound, letting you enjoy a quiet, refined cruise or unleash a full, aggressive tone under throttle. Designed for direct bolt-on installation, it offers a seamless upgrade with no welding required, backed by a limited lifetime warranty for peace of mind.
Compatible Models: 2006–2013 Chevrolet Corvette C6 Z06 and ZR1
Not Compatible: C6 base models or other Corvette variants
Installation: Direct bolt-on; no welding or cutting required
Emissions: 50-state emissions legal; complies with EPA standards
Tip Finish Options: Polished or Black PVD
Left and right axle-back mufflers
4" quad round double-wall tips
Mandrel-bent tubing
Mounting hardware and clamps
Installation instructions
Exhaust Type: Valved Axle-back
Pipe Diameter: 3.0"
Tip Size: 4.0"
Tip Style: Quad round double-wall
Material: T-304 stainless steel
Weight Savings: Approximately 13.3 lbs lighter than stock
Flow Increase: Up to 45% over stock exhaust
Enhanced Performance: Increases horsepower by up to 15 HP and torque by 16 lb-ft
Aggressive Sound: Sport sound level provides a deep, throaty exhaust note.
Drone-Free Cruising: Technology eliminates interior drone during highway driving
Premium Construction: Made from high-quality 304 stainless steel for durability and corrosion resistance
Easy Installation: Bolt-on design allows for straightforward installation with no welding required
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