Fitment For:

• Honda CRF450R 2021–2026
• Honda CRF450R 50TH Anniversary Edition 2023
• Honda CRF450R Works Edition 2021–2026
• Honda CRF450R-S 2023–2024
• Honda CRF450RX 2021–2026

Pro Circuit's Ti-6 BC 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 BC Titanium Exhaust System is constructed of titanium throughout the head pipe, mid pipe, canister and end-cap. The Ti-6 BC is the next generation of professional level race exhausts.

The Ti-6 BC is a full race system intended for closed-course racing only.

• Passes AMA/FIM sound regulations
• Improves performance
• Titanium construction throughout head pipe, mid pipe, and canister
• Titanium end-cap construction
• Machined aluminum muffler bracket for increased strength and durability
• Asymmetrical muffler configuration for increased packing volume
• Machined mid pipe to head pipe joint for a better, leak free fit
• TIG precision welding