UMI Performance GM G-Body Rear Sway Bar — 1in Solid

SKU: UMI3034-B

About UMI Performance UMI Performance engineers high-quality automotive parts and ...Read more

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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 UMI Performance

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

UMI Performance 1" Solid Rear Sway Bar: Enhance Your GM G-Body's Handling

Take your GM G-Body's performance to the next level with the UMI Performance 1-inch Solid Rear Sway Bar. Engineered to significantly reduce body roll, minimize understeer, and improve overall cornering stability, this sway bar is a must-have upgrade for any enthusiast seeking a more balanced and responsive suspension. It also plays a crucial role in keeping your vehicle stable during hard launches.

Superior Construction and Performance:

  • Robust Diameter: Features a substantial 1-inch solid construction for maximum effect.
  • High-Strength Material: Manufactured from 4140 chromoly steel, known for its exceptional strength and durability.
  • Heat-Treated: Undergoes a heat-treating process to maintain shape and memory, ensuring long-lasting performance.
  • One-Piece Design: Formed as a single piece to guarantee structural integrity and prevent failure points.
  • Improved Handling: Dramatically reduces body roll, leading to flatter cornering and a more planted feel.
  • Enhanced Stability: Keeps the vehicle level during acceleration and braking.
  • Direct Fit: Designed as a direct bolt-on replacement for 1978-1987 GM G-Body vehicles.

This UMI Performance sway bar is an excellent upgrade for cruisers and track-day cars alike. By stiffening the rear suspension's roll resistance, it allows your tires to maintain better contact with the road surface, translating into improved grip and control. Installation is straightforward, providing a noticeable difference in your vehicle's driving dynamics.

Upgrade your suspension with confidence. Get the UMI Performance Rear Sway Bar at GGCRACING.

This product is brought to you by GGCRACING.

…and 15 additional fitments. Contact us to confirm yours.

About UMI Performance

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

UMI Performance 1" Solid Rear Sway Bar: Enhance Your GM G-Body's Handling

Take your GM G-Body's performance to the next level with the UMI Performance 1-inch Solid Rear Sway Bar. Engineered to significantly reduce body roll, minimize understeer, and improve overall cornering stability, this sway bar is a must-have upgrade for any enthusiast seeking a more balanced and responsive suspension. It also plays a crucial role in keeping your vehicle stable during hard launches.

Superior Construction and Performance:

  • Robust Diameter: Features a substantial 1-inch solid construction for maximum effect.
  • High-Strength Material: Manufactured from 4140 chromoly steel, known for its exceptional strength and durability.
  • Heat-Treated: Undergoes a heat-treating process to maintain shape and memory, ensuring long-lasting performance.
  • One-Piece Design: Formed as a single piece to guarantee structural integrity and prevent failure points.
  • Improved Handling: Dramatically reduces body roll, leading to flatter cornering and a more planted feel.
  • Enhanced Stability: Keeps the vehicle level during acceleration and braking.
  • Direct Fit: Designed as a direct bolt-on replacement for 1978-1987 GM G-Body vehicles.

This UMI Performance sway bar is an excellent upgrade for cruisers and track-day cars alike. By stiffening the rear suspension's roll resistance, it allows your tires to maintain better contact with the road surface, translating into improved grip and control. Installation is straightforward, providing a noticeable difference in your vehicle's driving dynamics.

Upgrade your suspension with confidence. Get the UMI Performance Rear Sway Bar at GGCRACING.

This product is brought to you by GGCRACING.

…and 15 additional fitments. Contact us to confirm yours.

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