Description Moose Racing Pipe Armor Features: Sturdy armor for your vulnerable and expensive exhaust Helps prevent power-robbing dents Value priced pipeguard with factory works protection 3mm aluminum is the thickest pipe protector available for 2-strokes 1/16" thick stainless steel for 4-strokes 24" long for 2-stroke exhausts and 10" long for 4-stroke exhausts Made in the USA