FG FGX 4″ Cat-Back Exhaust – Sedan

The ANTZ Performance 4″ Cat-Back Exhaust System for Ford FG and FGX Falcon turbo models is designed to deliver improved exhaust flow, enhanced turbo sound, and a more aggressive exhaust note while maintaining excellent fitment and durability.

Constructed from mandrel-bent stainless steel, this system replaces the restrictive factory cat-back section with a free-flowing 4″ setup engineered to support high-performance Barra applications. The increased exhaust diameter helps reduce back pressure and complements upgraded dump pipes, catalytic converters, and turbocharger setups.

Designed for enthusiasts chasing improved sound and performance without compromising fitment, this system offers a deep, aggressive tone while supporting increased horsepower and turbo response.

Built for street and high-performance applications alike, the ANTZ 4″ cat-back system is an ideal upgrade for tuned FG and FGX turbo Falcons.

KEY FEATURES:

• Full 4″ cat-back exhaust system
• Mandrel-bent stainless steel construction
• Improved exhaust flow and reduced back pressure
• Enhanced exhaust note and turbo sound
• Supports high-performance turbo applications
• Direct bolt-on fitment
• Durable stainless steel design
• Suitable for factory and upgraded turbo setups

PERFECT FOR:

• FGFGX turbo performance upgrades
• Vehicles running upgraded dump pipes or catalytic converters
• Tuned Barra turbo applications
• Street, drift, and performance builds