If SPL makes it, we run it.
You can't ask for a higher quality part with precision, adjustability and good ol' made-in-the-USA love. These Rear Upper Links are a must-have for any M3 seeing track time looking for SUB2 results.
These control arms are a major part of what gives our E92 such insane front grip, turn-in and seemingly endless camber adjustment. They provide roll center correction, camber, and track width adjustment, and allow for full articulation with the proper ball joint angle.
The Double Adjuster is machined from 4130 Chromoly; gun drilled to save weight, then electroless nickel plated for corrosion resistance. Blue Anodized Titanium hardware shaves even more unsprung weight from the arms without compromising strength. Stainless Steel spacers are provided to correct roll center for lowered vehicles. The use of FK Rod Ends and High Misalignment Spherical Bearings eliminates the flex and binding found in the OEM control arms, while allowing smooth articulation. The street version includes the headlight adjusting rod.
Sold as a pair.