BMR Suspension Adjustable Rear Suspension Kit — Fits 1978-1987 GM G-Body

SKU: BMRRSK028R

About BMR Suspension BMR Suspension engineers high-quality automotive parts and ...Read more

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Sale price$503.95
5030 ENTRIES10X
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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 BMR Suspension

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

Watch in action

Precision Adjustable Suspension for G-Body Platforms

Take full control of your 1978-1987 GM G-Body's rear geometry with the BMR Suspension Adjustable Rear Suspension Kit. Designed to eliminate the shortcomings of stock stamped steel arms, this kit provides the adjustability needed to dial in your pinion angle and suspension settings for maximum performance. Whether you are building a street machine or a dedicated track car, this kit offers the durability and precision required to handle increased power levels.

Key Performance Features

  • Adjustable Uppers: Allows for precise pinion angle adjustments to optimize traction.
  • Heavy-Duty Construction: 1.50-inch and 1.25-inch DOM steel tubing for maximum strength.
  • Reinforcement Braces: Includes control arm reinforcement braces for added chassis rigidity.
  • Improved Launch: Significantly reduces wheel hop and improves power transfer to the tires.
  • Durable Finish: Red powdercoat for a high-performance aesthetic and rust protection.

The BMR G-Body kit is engineered to handle the stress of high-torque engines, ensuring that your power is transferred to the pavement rather than wasted through chassis flex. The adjustable upper control arms allow you to fine-tune your setup, which is essential for achieving the perfect launch at the drag strip. By upgrading your rear suspension, you will experience tighter handling, better cornering consistency, and a more planted feel during acceleration. This kit is the ultimate solution for G-Body owners looking to push their vehicle's limits. Upgrade your suspension today at GGCRACING.

About BMR Suspension

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

Watch in action

Precision Adjustable Suspension for G-Body Platforms

Take full control of your 1978-1987 GM G-Body's rear geometry with the BMR Suspension Adjustable Rear Suspension Kit. Designed to eliminate the shortcomings of stock stamped steel arms, this kit provides the adjustability needed to dial in your pinion angle and suspension settings for maximum performance. Whether you are building a street machine or a dedicated track car, this kit offers the durability and precision required to handle increased power levels.

Key Performance Features

  • Adjustable Uppers: Allows for precise pinion angle adjustments to optimize traction.
  • Heavy-Duty Construction: 1.50-inch and 1.25-inch DOM steel tubing for maximum strength.
  • Reinforcement Braces: Includes control arm reinforcement braces for added chassis rigidity.
  • Improved Launch: Significantly reduces wheel hop and improves power transfer to the tires.
  • Durable Finish: Red powdercoat for a high-performance aesthetic and rust protection.

The BMR G-Body kit is engineered to handle the stress of high-torque engines, ensuring that your power is transferred to the pavement rather than wasted through chassis flex. The adjustable upper control arms allow you to fine-tune your setup, which is essential for achieving the perfect launch at the drag strip. By upgrading your rear suspension, you will experience tighter handling, better cornering consistency, and a more planted feel during acceleration. This kit is the ultimate solution for G-Body owners looking to push their vehicle's limits. Upgrade your suspension today at GGCRACING.

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