Here at Pro1Safety, you can find various car racing equipment and safety supplies. Check these engine diapers collection, for example. The engine diapers are made of high-quality and completely safe materials. It can help prevent oil from getting under the tires and/or onto the racing surface in case of a catastrophic engine failure. The engine diapers are available in two different sizes Small Block 22" and Big Block 24", featuring a replaceable absorbent pad. Get this unique safety equipment from Pro1Safety. All these engine diapers are made by Pro1 Racing & Safety, where we, Pro1Safety, are the exclusive wholesale distributor in Canada.