QA1 Drag Race Upper Control Arm Kit - 1973-1974 Oldsmobile Omega swift-springs-coilover-springs The D2 Racing RS Series

The D2 Racing RS Series Coilover Kit for the 2013-2021 Subaru WRX STI is our flagship coilover

it ties the rear suspension together more rigidly than the factory bar

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9 mm Damping Adjustable No Extended Length 22

QA1 Drag Race Upper Control Arm Kit - 1973-1974 Oldsmobile Omega swift-springs-coilover-springs The D2 Racing RS SeriesQA1's Drag Racing Control Arms for the 1973 1974 Oldsmobile Omega are what every drag racer needs. Integrated with QA1's Ultra Low Friction Ball Joint and composite bushings provide bind free movement during launch to promote optimal weight transfer. The adjustable droop sop allows user to dial in front end rise during launch. A new feature with these Control Arms are the billet aluminum shafts which help reduce front end weight yet provide durability