Design Engineering 010140 T3 Titanium Turbo Shield - Custom Fit Turbo Blanket, 19" x 2.5" T3 Turbo Application; 19" outer circumference and approx. 2.5" inner width Withstands direct heat up to 1800 degrees Fahrenheit and radiant heat up to 2500 degrees Fahrenheit Custom fit for easy installation, the incoporated anchoring hooks provide a secure fit Ultimate thermal barrier reduces turbo lag; LR Technology prolongs the lifespan of the shield Shield only