Thermal exhaust header wrap enhances engine performance by keeping fast flowing hot exhaust at peak temperature until reaching the silencer. Also reduces heat tranfered from the header to the engine and carb providing ultimate horsepower achevement. Also protects rider from exhaust burns. Constructed of specially treated fibrelass cloth. Comes in 10 foot X 2 inch lengths, enough to cover one pit bike exhaust from exhaust manifold to muffler. Attaches easily and securely with simple lock wire or stainless hose clamps at 1 foot intervals. Comes in Minimob Black or Honda Red subject to supply.