Serial9 Billet Rear Upper Control Arms

Serial999’s extremely popular UCF10/UCF20 Rear Upper Control Arms are now available in a Billet Aluminum design for Pre-order! 

These highly adjustable lightweight RUCA's are fully CNC machined out of 6061-T6 billet aluminum. They feature our innovative micro adjuster for easy and quick camber adjustments, and are available with two different rod end lengths for anything from stance or competition drift cars.  We've brought these older chassis into the future by incorporating modern materials and geometry. These arms are designed to have additional clearance for cars that are really low as well as making it easier to service your car. 

• Fits 1991-1994 Lexus LS400 / Toyota Celsior ( UCF10 / UCF11 ) and 1995-2000 Lexus LS400 / Toyota Celsior ( UCF20 / UCF21 ) 
• ONI Adjustable from -4° to -12° of Camber**
• SPORT Adjustable from 0° to -8° of Camber**
• New lightweight, extremely strong design
• OEM Quality Replaceable ball joint
• Precision Teflon lined Chromoly rod ends
• Innovative micro-adjust allows quick and easy in-situ adjustments
• Precision CNC machined from 6061-T6 Billet Aluminum
• Anodized SERIALNINE Green
• Offers generous Airbag clearance

• ** Many factors affect how much camber can be achieved (ride height, LCA cam bolt adjustment, shortened spindle, type of shortened spindle etc.)