Reflect-A-Sleeve Silver 18mm ID x 1.2mt x .4mm thick Thermal Heat Shield 550°C The magnets are effective at

The magnets are effective at trapping metal debris inside the oil filter

or high performance application

Not only does this car heat wrap lower exhaust under-hood temperatures by up to 40 percent

We use our Lava Shield as the outer layer to both give it that cool carbon fiber look and while adding another layer of insulation performance

Reflect-A-Sleeve Silver 18mm ID x 1.2mt x .4mm thick Thermal Heat Shield 550°C The magnets are effective atReflecta A Sleeve 18mm ID x 1. 2mt Long x. 4mm thick Thermal barrier. Reflecta A Sleeve Silver acts as a thermal barrier capable of reflecting up to 90% of radiant heat away from wiring, lines and cables. Super light weight but offering superior heat protection. Fibreglass base fabric withstands 550C continuous radiant heat + Metalised foil resists 200C of direct heat, before it begins to break down. Polyester Aluminised film is bonded with fibreglass