RR Racing is making history again! We are about to unveil working prototype of ISF supercharger being tested on our shop Lexus ISF at the Southern California two day event. We are bringing our shop car!
Continue reading “RR Racing to Unveil The First Supercharger for Lexus ISF in Southern California!”
We are proud to introduce the ultimate normally aspirated performance package for Lexus ISF-F! This package includes our new Tuned Intake System, our PPE Header, all combined with our famous ECU upgrade tune using an OBD device. This represents an increase of 60 to 80 wheel hp and 50 to 60 in wheel torque over stock (with a high flow exhaust)!
Continue reading “RR Racing Introducing The First Performance Upgrade Package for Lexus ISF!”
