RENM more focused on improving the performance of the car and although the Murcielago LP 640 has produced 640 PS and 660 Nm of torque, they managed to increase the power even more than that. Thanks to a new exhaust and ECU recalibration and sport air filter, they managed to increase the output power to 665 PS. There is also the stage 2 upgrade for those who want better performance and that includes a complete back-pressure controlled exhaust, sports revised camshaft, cylinder heads and other conditioning ECU upgrade. After the upgrade is made, they succeeded in increasing the power output to 715 PS liver.
Design-wise, the people of RENM trying to maintain the original design of the Murcielago line with subtle visual enhancements only. They put some carbon fiber elements such as new air intakes, sport filter, replacement carbon fiber interior, and lightweight 19 “wheels forged carbon or three pieces. The car tuner from RENM Performance has released an upgrade package for the Lamborghini Murcielago LP-640 is nicknamed the” Axiom “. The axiom comes from the Greek and means “being in balance” which also can be said about this upgrade package created by RENM.