Turboblanket for heat isolation, protection and performance increasing Turbo Blanket Stainless Steel Springs (Pair) Save time instantly by using the heavy-duty PTP Turbo Blanket Stainless Steel Springs. Designed to fit the capstan rivets of our Universal, Turbo-Specific, and Vehicle-Specific Turbo Blankets. Easily install your turbo blanket, and uninstall when necessary, without the hassle and headache of stainless steel wire.