When lowering an F8X M3 or M4, the rear "wishbone" control arms allow for excessive negative camber that can affect handling and tire wear. Luckily, this is easy to fix with Turner Motorsport's Performance Rear Upper Control Arms.

Turner's Rear Upper Control Arms allow for a wide adjustment range to precisely dial in rear camber for optimal track handling. Teflon lined FK Rod Ends, blue anodized links, stainless steel clamps, and high-grade hardware are all combined to further increase the handling potential of your BMW by helping to eliminate bushing deflection, allow for smooth articulation, and prevent excess movement that makes the rear of the BMW feel loose.

Features and Specifications:

• Blue Anodized and Gun drilled 2024 Aluminum Links
• 6061-T6 Aluminum Rotating Clamps
• High-Grade Socket Head Cap Screws
• Tapered Stainless Steel Knuckle Mount Spacers
• Teflon lined 3-Piece FK Rod Ends
• Made in the USA!