Pro Circuit T-6 BC Exhaust System Yamaha YZ450F

Pro Circuit T-6 BC Exhaust System Yamaha YZ450F

This premium exhaust system combines a stainless steel header and mid-pipe with a titanium silencer, delivering the perfect balance of massive performance gains and rugged durability. The "Big Canister" (BC) design increases internal packing volume, allowing you to pass strict AMA and FIM sound regulations without choking out your bike's top-tier power output. It is an ideal choice for closed-course motocross racers and off-road riders looking for a professional-grade exhaust that can handle heavy abuse while keeping decibel levels in check.

Features:

• Hybrid construction features a durable stainless steel head pipe and mid-pipe paired with a lightweight titanium canister and end-cap
• Big Canister design increases internal packing volume to lower decibel output and meet strict racing sound regulations without sacrificing power
• Precision TIG welding hand-welded throughout the entire system for factory-level aesthetics and maximum structural integrity
• Machined aluminum muffler bracket provides a secure, heavy-duty mount that looks cleaner and lasts longer than standard wrap-around bands
• Asymmetrical muffler profile maximizes packing space while maintaining a slim profile that stays tucked away from crash damage and rider boots