PRO CIRCUIT Ti-6 System with removable Spark ArrestorPRO System With Carbon End CapKAWASAKIKXF450 24-26Exhaust 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 carbon fiber. The Ti-6 Pro is the next generation of professional level race exhausts. For the 2024 models, a rubber mount has been inserted into the bracket to help prevent potential cracking of the subframe.Features Include:- Passes AMA/FIM sound regulations- Improves performance- Titanium construction throughout head pipe, mid pipe, and canister- Carbon fiber end-cap- 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- Rubber bracket mount- TIG precision welding- Made in the USAPRO CIRCUIT Partnumber 0322445FPSKU: 0322445FP