PSI did a Pure Turbo upgrade in this 640i! How do you feel about the N55 platform? We can tell you we love it a lot more with some upgraded bits! The Pure Turbo stage 2 upgrade for this 640i is engineered to reach 500+whp. Some of the features of this upgrade are: -Upgraded Point-Milled – Read More –
The E9X generation of M3’s will go down in history as one of the best M’s produced without a doubt. PSI’s love for these cars goes way back to the roots of our own “Project Fire“. As the years have flown by and new generations of M’s have come about, there has been no lack – Read More –
PSI is no stranger to modding the new M2 Competition series. So when this one showed up we were eager to play! If you follow our social media, you will see our work on quite a few of these. Anywhere from light modifications such as reflectors and lips to full aero kits, suspension, tuning and – Read More –