Ti-6 w/ carbon end cap. EMIS: 3.

• Ideal for closed-course or off-road racing
• Machined aluminum muffler bracket for increased strength and durability
• Offering maximum performance while meeting AMA amateur noise requirements
• Asymmetrical muffler configuration for increased packing volume
• Carbon fiber end-cap construction
• Titanium construction throughout head pipe, mid pipe and canister
• Removable USFS approved spark arrestor
• TIG precision welding
• Made in the U.S.A.