Lamborghini Murcielago LP580 - Cat Delete Spare Pipe (with Heat Blankets)PICTURE COMING SOON Made of T309 (1. 4828) Grade Stainless Steel and Hand polished to a mirror finish. This version includes custom hand sewn heat blankets to reduce under hood temperatures, protecting the surrounding body, hoses, and painted surfaces from residual heat damage. The ECU will need to be reprogrammed as the Test Pipes may activate the Check Engine light. *Recommended For Off Road and Track Use Only* Replacing Your OEM Catalytic Converter