SPC 66047 Adjustable Front Upper Control Arm Charger Challenger 300 Magnum

Vehicle Fitment

• 2005-2019 Chrysler 300 (All trims including 300C, SRT8, AWD models)
• 2007-2019 Dodge Charger (SE, SXT, R/T, Pursuit, SRT8, Scat Pack, Hellcat)
• 2017-2019 Dodge Challenger (All trims including SRT and Scat Pack)
• 2005-2008 Dodge Magnum (AWD models)

Fitment Notes

• Front upper suspension application (driver and passenger side)
• Designed for AWD Chrysler/Dodge LX platform alignment correction
• Used to correct camber and caster after lowering or suspension modification
• Not a direct OEM replacement arm - performance alignment component

Features

• Adjustable design allows fine tuning of camber and caster angles
• Tubular high-strength steel construction for rigidity
• Includes integrated ball joint assembly for improved suspension geometry
• Helps reduce uneven tire wear caused by lowered suspension setups
• Improves steering response and front-end stability
• Designed for performance street and mild motorsport use
• Direct bolt-in installation using factory mounting points
• Engineered for alignment correction on modified vehicles

Specifications

• Part Number: 66047
• Brand: SPC (Specialty Products Company)
• Type: Adjustable front upper control arm
• Material: DOM tubular steel
• Adjustment Range: Camber and caster adjustable (performance alignment range)
• Mounting Position: Front upper (driver & passenger side)
• Ball Joint: Integrated adjustable ball joint assembly

Included Components

• 1x SPC Adjustable Upper Control Arm (66047)
• 1x Integrated ball joint assembly
• Mounting hardware (as supplied by manufacturer)

Product Description

The SPC 66047 adjustable front upper control arm is designed for Chrysler and Dodge LX-platform vehicles, including the Charger, Challenger, Chrysler 300, and Dodge Magnum AWD models. It is engineered to correct suspension geometry by allowing precise adjustment of camber and caster angles.

This control arm is commonly used when vehicles are lowered or modified, as factory suspension geometry can cause uneven tire wear and poor alignment. The adjustable design allows technicians or builders to dial in optimal alignment settings for improved handling and tire life.

Constructed from high-strength tubular steel with an integrated ball joint, the SPC 66047 provides improved rigidity and durability compared to factory components. It is intended for performance street use and alignment correction in modified suspension setups.