Product Details

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Pro Circuit TI-6 Pro Exhaust System W/Carbon Cap YZ450F 2020

Pro 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 constructed of carbon fiber. Riders will notice an increase in performance over the previous Ti-5 system.

The Ti-6 Pro Titanium Exhaust System is a full race system, and does not include a USFS approved spark arrestor. The Ti-6 Pro is intended for closed course racing only.

Features Include:

• Passes AMA/FIM sound regulations
• Improves performance
• Titanium construction throughout head pipe, mid pipe, and canister
• Carbon fiber end-cap construction
• Equipped with RC-4 Resonance Chamber
• 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
• Made in the USA