BMW 3 Series G20/G21 M340i & 4 Series G22/G23 & G26 Grann Coupe M440i Valved Catback Exhaust

BMW 3 SERIES G20/G21 M340i & 4 SERIES G22/G23 & G26 GRAN COUPE M440i VALVED CATBACK EXHAUST

Experience the ultimate in performance and versatility with this premium valved catback exhaust system, engineered specifically for BMW enthusiasts who demand both power and control.

Key Features:

• Full valved system with dual remote controls for seamless mode switching
• Quiet Mode: Backbox engaged for refined, everyday driving comfort
• Loud Mode: Backbox bypass activated for aggressive, track-ready performance
• Two independent remotes included for convenient operation
• Direct fitment for BMW 3 Series G20/G21 M340i models
• Compatible with BMW 4 Series G22/G23 and G26 Gran Coupe M440i variants
• Enhanced exhaust flow for improved horsepower and torque delivery
• Premium construction built to withstand high-performance demands
• Distinctive sound character that transforms your driving experience
• Professional-grade installation recommended for optimal performance 

This valved exhaust system gives you complete control over your vehicle's acoustic signature. Switch between civilized cruising and exhilarating performance with a simple remote command. Whether navigating city streets or pushing limits on the open road, this exhaust adapts to your driving mood while delivering noticeable performance gains and a more responsive throttle feel. Perfect for BMW owners seeking the perfect balance between everyday practicality and weekend thrills.

Compatible Models: