Pro Circuit T6 KLX140 Improves performance, reduces weight, and looks great!

• Equipped with a removable USFS approved spark arrestor.
• Stainless steel construction throughout head pipe, mid pipe and end-cap.
• Equipped with RC-4 Resonance Chamber.
• Machined aluminum muffler bracket for increased strength and durability.
• Asymmetrical muffler configuration for increased strength and durability.
• Machined mid pipe to head pipe joint for a better, leak free fit.
• TIG precision welding.
• Good for both off-road and closed course racing.