JRZ Suspension Install On BMW M4

By Maelstrom Kiewiet, Jeff Petrus

June 21, 2017

The team at Winding Road Racing recently installed JRZ coil-overs on a 2015 BMW F82 M4. As our shop technicians installed the suspension on the M4, we documented the process. In the coming weeks, we will update with more in-depth impressions after carving some of our Texas Hill Country roads.

2015 BMW F82 M4; Non-adjustable suspension

2015 BMW F82 M4; Non-adjustable suspension

In the Box. JRZ Touring RS Two Coil-Over Kit as received in packaging.

In the Box. JRZ Touring RS Two Coil-Over Kit as received in packaging. The kit includes: double-adjustable front/rear coil-overs, spring adapters/slip plates/spring plates, connecting plates, height adjusters, ride height adjustment tools, and floor pads.

End Links. Fall-Line adjustable end links

End Links. Fall-Line adjustable end links (purchased separately)

OEM Front Suspension

OEM Front Suspension. Here we see the OEM front suspension with no modifications or adjustments made.

OEM Rear Suspension

OEM Rear Suspension. Here we see the OEM rear suspension with no modifications or adjustments made.

Front suspension comparison.

Front Suspension Installed. The JRZ front suspension installed, before and after remounting the brakes.

Rear suspension comparison.

Rear Suspension Installed. JRZ rear suspension after remounting the brakes

JRZ Touring RS Two Complete. 2015 BMW F82 M4 with JRZ RS Two Touring. Double adjustable, adjustable compression damping, 14 clicks (compression) strut applications, 8 clicks (compression) damper applications, adjustable damping: 24 clicks, ride height adjustable. Every click offers a noticeable change.

Before and After. Side by side comparison.

 JRZ suspension kits available WindingRoadRacing.com.