This is probably one of the sleepers of the 35I turbo motor series from BMW. The Z4 features the N54 twin turbo engine pushing 300 horsepower stock. Add in a VR Tuned ECU flash and exhaust and this beast comes alive. But with enough power already, the owner wanted to style it out and make the handling more rigid than the stock cush from BMW. Adding a set of H&R lowering springs that drop the cars front and rear 1.2 inches, he also added a set of H&R sway bars to keep the rear wheel drive car in balance. The front is a non adjustable 27mm sway bar and the rear is a 21mm adjustable. The reason the front sway bar is so much thicker is the RWD cars tend to have more oversteer and a beefier front sway will help neutralize this. Along with suspension, a set of Advan RZ-DF wheels were added in 19 inch that have the perfect offset for this sport coupe. Touch it off with a Vivid Racing sticker and we have greatness! Check out the pics and make sure to shop for all your BMW Z4 parts here.