LL-24 Krontec High Performance "Springless Retract" Motorsport Air Jack Includes an integrated safety blow off valve to protect the unit from incorrect use or abuse by overpressure.Should for any reason and overpressure be introduced to the jack, either by damaged equipment or equipment failure or even incorrect handling, a safety overpressure valve (internal) activates to relive the pressure and protect the unit and personnel. A factory set activation pressure of 55 Bar is provided.Operating Pressure/Lift Capacity: 40 Bar(Maximum)= 750kg, 30 Bar= 562kg, 20 Bar=375kg.This jack is used in the FRONT of the Lamborghini Huracan ST (Super Trofeo)This racing jack incorporates the latest in technological advancements and features a unique internal safety blow off valve to protect the jack from over pressurisation. It is features such as this, and many other quality attributes that ensures you get the best product available on the market today.If you are building a race vehicle and are looking for the best products at competitive prices - look no further, we have what you need! We are also able to manufacture many specific items for your car build, all to a traceable certified standard. Krontec is a quality certified design and manufacturing company to the highest of standards including ISO 9001:2008 & EN 9100:2003.As with all of the Krontec products we supply, this jack is fully supported by us.