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Home Car Chassis & Suspension Kits UMI ABR413-B 65-67 A-Body Upper & Lower Control Arm Kit, Black
UMI ABF405-1-B 65-66 A-Body Kit, 1 Inch Lowering Stage 3, Black
UMI ABF405-1-B 65-66 A-Body Kit, 1 Inch Lowering Stage 3, Black $3,150.00
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G-Comp 1970-73 Camaro/Firebird Torque Arm Rear Suspension Kit
G-Comp 1970-73 Camaro/Firebird Torque Arm Rear Suspension Kit $2,222.00

UMI ABR413-B 65-67 A-Body Upper & Lower Control Arm Kit, Black

$650.00

  • Direct Bolt-In Kit – No welding or modifications required
  • Upgraded Tubular Control Arms – Stronger & more durable than stock
  • Adjustable Frame Braces – No floorboard denting required
  • Energy Suspension Polyurethane Bushings – Greasable for longevity
  • 1″ Solid Chromoly Rear Sway Bar – Improved cornering & reduced body roll
  • Premium Grade 8 Hardware Included – Complete kit for easy installation
  • Made in the USA – Precision-engineered by UMI Performance

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Description

📦 UMI Performance Rear Suspension Kit – 1964-72 GM A-Body (Bolt-On Upgrade)

🔥 Rear Suspension Kit – Upgrade Your 1964-72 GM A-Body for Maximum Performance!

Transform the rear suspension of your 1964-72 GM A-Body with this premium bolt-on rear suspension upgrade kit from UMI Performance. Designed to enhance handling, stability, and ride quality, this kit replaces weak factory components with high-strength tubular control arms, frame braces, and a solid 1″ sway bar.

Unlike other kits, this direct bolt-in solution requires no floorboard modifications or welding, ensuring a quick and hassle-free installation. Whether you’re building a street machine, Pro-Touring car, or drag racer, this USA-made suspension system delivers the performance you need.


🔹 Key Features & Benefits

✅ Complete Rear Suspension Upgrade – Everything needed for a full suspension rebuild
✅ Tubular Upper & Lower Control Arms – Stronger than stock for better handling & durability
✅ Adjustable Frame Braces – Bolts in without floorboard modifications
✅ Greasable Polyurethane Bushings – Reduces deflection while improving ride quality
✅ 1” Solid Chromoly Rear Sway Bar – Reduces body roll & improves cornering stability
✅ Heavy-Duty Powder-Coated Finish – Corrosion-resistant & built for long-term durability
✅ Grade 8 Hardware Included – Ensures a secure and lasting installation


🔹 Technical Specifications

Feature Details
Vehicle Fitment 1964-72 GM A-Body (Chevelle, GTO, Cutlass, Skylark, Tempest, LeMans)
Suspension Kit Type Upgrade
Installation Type Bolt-On (No Welding Required)
Control Arm Style Tubular
Lower Control Arms Yes (Reinforced Sway Bar Mounts)
Upper Control Arms Yes (Adjustable for Pinion Angle)
Bushing Material Energy Suspension Polyurethane (Greasable)
Rear Sway Bar 1” Solid Chromoly
Hardware Included Yes (Grade 8 Fasteners)
Frame Brackets Not Required
Welding Required No
Finish Powder-Coated Black

🔹 What’s Included in the Kit?

✔️ Tubular Upper Control Arms – Adjustable for pinion angle tuning
✔️ Tubular Lower Control Arms – Reinforced with sway bar mounting points
✔️ 1″ Solid Chromoly Rear Sway Bar – Precision-engineered for enhanced handling
✔️ Adjustable Frame Braces – Direct bolt-in with no modifications required
✔️ Rear End Housing Bushings – Ensures proper fitment and articulation
✔️ New Grade 8 Hardware – High-strength fasteners for secure installation

🚨 Note: This kit does not include shocks or rear coil springs but is compatible with most aftermarket coilover and lowering spring setups.


🔹 Why Choose UMI Performance?

✅ Stronger & More Durable Than Stock Components – Designed for high-performance use
✅ Enhanced Ride Quality & Handling – Reduces body roll, wheel hop, and suspension deflection
✅ No Cutting, No Welding – 100% Bolt-On – Perfect for DIY installation
✅ Made in the USA – Precision-engineered for GM A-Body vehicles


❓ Frequently Asked Questions (FAQ)

🔹 Will this kit lower my car?

  • No, this kit retains stock ride height but is compatible with lowering springs or coilovers if you want a lower stance.

🔹 Does this kit fit all 1964-72 GM A-Body models?

  • Yes! This suspension system is engineered to fit:
    • Buick: Skylark, GS, Special, Sportwagon
    • Chevrolet: Chevelle, El Camino, Malibu
    • Oldsmobile: Cutlass, 442, Vista Cruiser
    • Pontiac: GTO, Tempest, LeMans

🔹 Is this kit compatible with aftermarket shocks?

  • Yes, it works with factory-style shocks, coilovers, or adjustable shocks for a customized ride.

🔹 How difficult is installation?

  • This is a direct bolt-in kit and can be installed in a few hours using standard hand tools.

🔹 Do I need to purchase additional parts?

  • This kit includes all major rear suspension components, but if you want shocks, coilovers, or additional chassis stiffeners, those can be added separately.

🔥 Call to Action – Order Now!

🚀 Upgrade your GM A-Body with this bolt-on UMI Performance Rear Suspension Kit! Whether you’re looking for better street performance, improved handling, or drag-racing stability, this direct-fit kit is the perfect solution!

🛒 Limited stock available – Order today & experience next-level performance! 🎯

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