PRO CIRCUIT TI-6 Pro Exhaust System YZ450F 2023-2024 0332345FP required to pass AMA/FIM sound regulations 12-Point Caliper Bolt Covers Allows for extended filter service

Allows for extended filter service intervals

Waterproof bags

Stage 5 system provides significant horsepower and torque gains

Exceeds OEM chain shear strength by 4

PRO CIRCUIT TI-6 Pro Exhaust System YZ450F 2023-2024 0332345FP required to pass AMA/FIM sound regulations 12-Point Caliper Bolt Covers Allows for extended filter servicePro Circuit's Ti 6 Pro Titanium Exhaust System was created for professional racers competing in a series such as AMA Supercross or AMA Motocross to ensure they pass AMA FIM sound regulations. The Ti 6 Pro Titanium Exhaust System is constructed of titanium throughout the head pipe, mid pipe, and canister while the end cap is carbon fiber. The Ti 6 Pro is the next generation of professional level race exhausts. The Ti 6 Pro is a full race system