Our roll bar finally came back from paint! We were excited to see the exact match Sakhir Orange paint gleaming on the newly-welded metal. Installation into the back of the M4 proved to be a quick and simple matter. We have more installed photos coming shortly, so stay tuned!
Vorsteiner has just released new photos of their M3/M4 carbon fiber front spoiler and rear diffuser! PSI is absolutely thrilled to be able to share with you the Vorsteiner GTS Program for all BMW F8x models. The brand new Vorsteiner BMW F8x carbon fiber rear diffuser is a particularly complex feat of ingenuity because of - Read More -
We recently had a gorgeous AY M3 stop in here at the shop for a set of H&R springs, 15mm Macht Schnell spacers all around, and several other cosmetic upgrades. Enjoy the photos!
From the beginning, we knew our “Sakhir Inferno” M4 was going to have plenty of exposure to track events, and in keeping with the motorsport theme we began planning a custom roll bar for added rigidity and rollover protection. One of our many stipulations was that the bar had to be completely bolt-in for easy - Read More -
PSI is proud to begin offering the new KW Suspension Height Adjustable Spring (H.A.S.) System for the BMW F80 M3 and F82 M4! Those of you who have been looking for a solution that allows you to adjust your ride height while retaining the OEM EDC capability – your time is now. KW Suspension is - Read More -
With the release of a complete new pre-preg carbon fiber aerodynamic kit from Vorsteiner just around the corner, we are pleased to show you the latest photos of their beautiful front spoiler! These show the entire piece as mounted on the F80 M3 (will also fit the F82 M4), and their engineering never fails to - Read More -
PSI is pleased to offer the new line of carbon fiber aerodynamics by Vorsteiner! As with all Vorsteiner products, each piece is produced with an eye for innovation and style, as well as true aerodynamic aid. Every part is modeled using a 3D scanner for exact accuracy and perfect fit. Pre-production sections are wind tested - Read More -