With competitive closed-course and off-road racing in mind, the Pro CircuitTi-6 Titanium Exhaust System is a pro-level component designed to increase overall engine performance while drastically reducing weight compared to your stock system.

The head pipe, mid-pipe, and canister are all constructed from premium titanium for the lightest weight possible, but quality is kept high with precision TIG welding. The header integrates the RC-4 Resonance Chamber to refine exhaust pressure and help reduce noise output so the Ti-6 meets AMA amateur noise requirements.

Combine that with the attractive carbon fiber end cap and the removable USFS approved spark arrestor and Pro Circuit’s Ti-6 Titanium is one of the best exhaust systems for racers and serious riders.

In Depth

• Meets AMA amateur noise requirements
• Includes removable USFS approved spark arrestor
• Maximizes overall performance
• Ideal for closed-course or off-road racing
• Titanium construction throughout head pipe, y-collector mid pipe, and canister
• Carbon fiber end-cap construction
• Equipped with RC-4 Resonance Chamber to reduce noise output
• Machined aluminum muffler brackets 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
• NOTE: Does not meet FIM sound requirements