Default spring rate is 8k front spring & 10k rear spring. We will confirm spring rates with you via email after your order.
Fortune Auto 500 Series Coilovers for BMW Z4 M (E85)
Fortune Auto engineers were tasked with a focused goal to make the Generation 7 – 500 Series dampers the best single adjustable system on the market at a very affordable price point. All systems are completely hand-built. Fortune Auto insisted on building bespoke suspension in order to offer the best quality control in the industry.
At Fortune Auto, they approach the science of suspension with a mentality of customization that has raised the industry’s standards of performance.
Research on the racetrack has helped Fortune Auto develop the Fortune Auto 500 Series into a great all-around shock absorber. Using high quality components that meet our strict standards allows us to optimize comfort, reliability, and longevity.
Occasional Track Use
Digressive piston technology allows for stiff low-speed compression/rebound force. This gives more control of driver inputs such as roll, dive, and squat. However, at fast stroke speeds (i.e. high speed bumps) the suspension becomes supple in response to bumps and irregularities in the road for maximum control.
500 Series Coilovers are custom, hand-built to order. Most applications have a 2-3 week lead time. Lead times for certain applications and peak season orders may vary. Limited spring rate options listed, if you have other custom spring rate preferences, please email us at email@example.com
Ordering from DriverMod Industries
DriverMod Industries is an Authorized Dealer for all aftermarket performance parts so we only sell genuine and genuine automotive parts and accessories.
Order updates and tracking
Our goal is always complete customer satisfaction. After you place an order, you will receive an email confirmation of y our order along with your invoice. You can log into our website 24.7 to check on the status of your order anytime. All orders are processed Monday through Friday from 10AM to 6PM MST as soon as it is placed. Once your order ships, we also email you a tracking number so you can track your package anytime. If you have any questions about your order don't hesitate to contact us.
6 distribution centers for fast shipping
We ship from 6 different locations around the United States so you receive your parts as quickly as possible. Not all of our warehouses stock all the same parts, so the closest warehouse to you that has your part in stock is where we will ship your order from to ensure quick shipping. We ship from Arizona, Pennsylvania, Texas, Nevada, Michigan, and California.
Secure online ordering
Online security is our priority! We handle all payments through a secure payment processor as well as a secure payment gateway. This means that we never see or store your credit card information. We also other payment methods such as PayPal, Affirm Financing, Amazon Pay, Apple Pay, Google Pay, Venmo, and more!
Have more questions that we haven't answered? Contact us!