Wehrs Machine Lower A-Arm LF Fabricated Steel w/Helix Cup — Fits 1968-72 GM A-Body

SKU: GCNM_WM331LF

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Sale price$322.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Wehrs Machine & Racing Products

Wehrs Machine & Racing Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrs Machine & Racing Products lineup with fast shipping and expert fitment support — order with confidence.

Precision Engineered LF Lower Control Arm

Enhance the handling and durability of your 1968-1972 GM A-Body with the Wehrs Machine Fabricated Lower A-Arm. Designed specifically for the driver's side, this high-performance control arm is built to withstand the rigors of the track while providing superior geometry for your suspension setup.

Key Features and Technical Specs

  • Application: Direct fit for 1968-1972 GM A-Body platforms.
  • Construction: Heavy-duty fabricated steel for maximum structural integrity.
  • Finish: Durable black powder coat to resist corrosion and wear.
  • Ball Joint: Compatible with screw-in style ball joints.
  • Integrated Design: Includes a Helix spring cup for precise spring positioning and improved load distribution.

This control arm is an essential upgrade for racers looking to dial in their front-end alignment and ensure consistent performance under load. The fabricated design offers significant weight savings over stock stamped steel components without sacrificing strength. Whether you are building a dedicated circle track car or a high-performance street machine, this A-arm provides the reliability you need for competitive driving. Experience the professional-grade quality of Wehrs Machine components today. Find all your essential racing suspension upgrades at GGCRACING.

About Wehrs Machine & Racing Products

Wehrs Machine & Racing Products engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Wehrs Machine & Racing Products lineup with fast shipping and expert fitment support — order with confidence.

Precision Engineered LF Lower Control Arm

Enhance the handling and durability of your 1968-1972 GM A-Body with the Wehrs Machine Fabricated Lower A-Arm. Designed specifically for the driver's side, this high-performance control arm is built to withstand the rigors of the track while providing superior geometry for your suspension setup.

Key Features and Technical Specs

  • Application: Direct fit for 1968-1972 GM A-Body platforms.
  • Construction: Heavy-duty fabricated steel for maximum structural integrity.
  • Finish: Durable black powder coat to resist corrosion and wear.
  • Ball Joint: Compatible with screw-in style ball joints.
  • Integrated Design: Includes a Helix spring cup for precise spring positioning and improved load distribution.

This control arm is an essential upgrade for racers looking to dial in their front-end alignment and ensure consistent performance under load. The fabricated design offers significant weight savings over stock stamped steel components without sacrificing strength. Whether you are building a dedicated circle track car or a high-performance street machine, this A-arm provides the reliability you need for competitive driving. Experience the professional-grade quality of Wehrs Machine components today. Find all your essential racing suspension upgrades at GGCRACING.

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