RPI/Bimmerzone BMW E60 535i (or Xi) Exhaust Testing (Get a free exhaust!)
If you have a E60 535i (or Xi) near RPI's location in Torrance CA and have about 1 week that you can part with your car. we are partnering up with RPI to get the Version II of this exhaust designed and ready for market.
The Target MSRP will be $1999.95 (we will be doing a GB for $1699.95) and like the title says, if you are willing to let RPI use your car for the design, Bimmerzone will give you the exhaust for FREE (yup!! FREE)
Let e know if you are interested