F8X/G8X Rear Upper Control Arm Ball-Joint Conversion Sleeves

Fits: All F8X M2, M3 & M4's

Benefits:
-Provides consistent geometry (stability)
-Free pivoting spherical bearing (no suspension binding)
Note: A bearing mounted upper camber arm will not increase NVH.

Material: 
-304 Stainless Steel
Note: Ball joints not included (see below).

Recommendations:
-LEMFÖRDER No. 34756 01

If you're looking to improve the handling of your BMW but want the OEM look with stock arms, then these sleeves are what you need!
You can have motorsport style spherical mounted arms at both ends but with OEM parts & longevity. Provided you don't need adjustability, ball joints in place of the the factory rubber bushings eliminates unwanted bushing flex, providing more consistent camber geometry when cornering and reduced bump steer.

Sold in pairs (2 pieces). 2 sets are required for both camber & guide arms.