Billet Rear Lower Control Arms

Want to make full use of that apex curbing without worrying about bending factory arms — while also giving the stance crowd something to stare at? Then these Billet Rear Lower Control Arms from Seems Legit Garage were built for exactly that.
 
Machined from 6061 billet aluminum, these arms are designed to handle the abuse of aggressive track driving while delivering a clean motorsport look underneath the car. The reinforced construction offers substantially more strength than the factory stamped steel and cast aluminum arms, giving you the confidence to attack curbing, transitions, and rough surfaces without second guessing your suspension.
 
A built-in coilover locating ridge helps capture the lower mount of true-style rear coilovers, eliminating the frustrating alignment struggle during installation. For serious suspension setups, integrated mounting holes allow easy attachment of a remote shock reservoir, keeping your install both functional and clean.
 
To simplify alignment, the camber adjustment is locked out in the lower arm, allowing camber to be set properly through the upper camber arm where it belongs. The result is a stronger, cleaner, and more repeatable rear suspension setup.
 
Features
Precision machined from 6061 billet aluminum
Increased strength over factory lower arms
Designed to withstand aggressive track and street use
Integrated true-style coilover locating ridge
Built-in remote reservoir mounting holes
Camber lockout design for easier suspension tuning
Clean billet appearance for a premium undercar look
Includes all required installation hardware
 
Vehicle Compatibility: 
BMW E8X
BMW E9X
BMW F8X
 
Compatible with true-style rear coilover conversions, where the spring is mounted on the shock instead of the factory separate spring location.
 
If you're building a car that needs to perform as good as it looks, these arms deliver the strength, function, and style your rear suspension has been missing.