UB Machine Fabricated Passenger Side Lower Control Arm - GM F-Body 1970-81 A080661SC or heavy weight durability and

or heavy weight durability and cooling capacity for high heat competition

Wastegate open pressure setting for controlling boost spikes and faster spool

20 in Diameter

***Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13

UB Machine Fabricated Passenger Side Lower Control Arm - GM F-Body 1970-81 A080661SC or heavy weight durability andProduct Description: Control Arm Fabricated Passenger Side Lower Screw In Ball Joint Steel Black Powder Coat GM F Body 1970 81 UB Machine has been a major supplier of suspension components for the stock car racing industry for more than 15 years. UB Machine has the most innovative and highest quality products on the market. UB Machine offers a wide variety of racing components including lug nuts, wheel studs, dust covers, wheel adapters, upper control