Pro Circuit T-6 Ti-6 Pro Titanium System

Fits The Following Bikes:

KTM 450 SX-F 2019-2022

KTM 450 SX-F Factory Edition 2018-2020

KTM 450 XC-F 2021-2022

Husqvarna FC 450 2019-2021

Husqvarna FC 450 Rockstar Edition 2018

GasGas MC 450F 2021



Exhaust Description:

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 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
Made in the USA


Note: The Ti-6 Pro Exhaust System is only needed if rider is required to pass AMA/FIM sound regulations.